| 词汇 | example_english_organic-chemistry |
| 释义 | Examples of organic chemistryThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. For one subject who indicated a strong background in organicchemistry, this knowledge allowed him to move through the question exercise quickly, confidently, and successfully. The second chapter reviews the basics of organicchemistry and describes the origin and properties of the main classes of organic compounds. The instruments will shed light on the availability of nutrients, water, types of energy sources, atmospheric dynamics and organicchemistry. Because of it, during the past few years we have been monitoring the mountain around its treeline using meteorological, microbiological and organicchemistry approaches. For 50 years, controlling molecular recognition has been an objective of organicchemistry. He concludes that the origin of primitive genes and replicating structures may be crystal growth in inorganic molecules rather than organicchemistry. This provides the basis for in situ subsurface analysis of the geology, mineralogy and organicchemistry of the borehole environment. This approach reflects the impact of organicchemistry on microscopic research. A gradual convergence of organicchemistry and the life sciences had already begun in the late eighteenth century. To understand the nature of the compounds he was studying, a good grounding in organicchemistry was essential, in particular a knowledge of the main features of the synthetic dyestuffs. A professor of organicchemistry cannot easily be dismissed as a crank. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Recycled plastics and especially polyethylenes, the organicchemistry of which is beyond my rather rusty chemical knowledge, are an enormous problem. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That is one of the basic shapes of organicchemistry. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I know that to most people organicchemistry is extremely complicated and difficult. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They are extremely stable, and the bond between the fluorine and carbon is the strongest in organicchemistry. From Europarl Parallel Corpus - English The dye industry is the basic industry in organicchemistry. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 For instance, biochemistry, which started as a special field of organicchemistry related to medicine, is now of increasing interest to all biology. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They have in this laboratory groups of people working on even such a subject as organicchemistry, which seems very remote from computer work. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We are now training a new generation of students in organicchemistry. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 For the rest, the majority of the current research in organicchemistry is carried out on a conventional bench with conventional apparatus and is done by quite small groups. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Dyes are the great purely organic chemical industry—the others cluster round, but the trunk from which the growth comes must necessarily be the organicchemistry of dye-making. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 However, in quantum physics, organicchemistry, and biochemistry, the term "molecule" is often used less strictly, also being applied to polyatomic ions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This oxidant is useful for the dehydrogenation of alcohols, phenols, and steroid ketones in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He is a leading figure in the field of organicchemistry, best known for his development of non-aldol approaches to polyketides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This material is the source for most commercial tartaric acid, which is used in cooking and in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He was the author of numerous papers on organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is used as an oxidant in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The two most commonly used tests are the undergraduate-level tests for general and organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He became a professor of biochemistry in 1941 and was promoted to the position of senior professor of organicchemistry and neurology in 1952. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Organicchemistry enabled him to engineer cages with the desired shape, thus only allowing a certain type of molecule to lodge itself in the cage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Like the parent borane, diborane, organoboranes are classified in organicchemistry as strong electrophiles because boron is unable to gain a full octet of electrons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was gradually discredited by the rise of organicchemistry, biochemistry, and molecular biology, fields that failed to discover any vital force. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Organicchemistry of diamondoids even extends to pentamantane. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Phosphorus triiodide also finds use in organicchemistry, as a mild oxygen acceptor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As is common in organicchemistry, the carbon atoms in the diagram above have been left unlabeled. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is used in organicchemistry as a fluorinating agent. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is commonly used as a base in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, reduction more specifically refers to the addition of hydrogen to a molecule, though the aforementioned definition still applies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They appear in organicchemistry as reagents or reactive intermediates. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. All types of chemistry are required, with emphasis on biochemistry, organicchemistry and physical chemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His major work was in synthetic organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, it is used in asymmetric synthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He devised a systematic nomenclature for organicchemistry based on structural grouping of atoms within molecules to determine how the molecules combine in organic reactions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There he became privatdocent and lectured in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A review has proposed this definition and examples of microwave effects in organicchemistry have been summarized. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His own chemical works gave prominence to organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Again he was an instructor in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He also remarks at one point that he failed a semester of organicchemistry because of a distraction created by romantic issues. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has been used as a reducing agent in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition to the field of organicchemistry, he also contributed to botanics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This colourless liquid has been of recurring theoretical interest in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 2008, a $5.5-million overhaul of the 14th floor was completed and included the creation of new organicchemistry research laboratories. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The suffix -yl used in organicchemistry to form names of carbon groups, was extracted from the word methyl. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, menthol is used as a chiral auxiliary in asymmetric synthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The test was reported in 1930 and became a standard method in qualitative organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This style is very common in introductory organicchemistry texts used in schools. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Skeletal formulae have become ubiquitous in organicchemistry, partly because they are relatively quick and simple to draw. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many reactions have been named after early workers in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chloromethane is employed as a methylating and chlorinating agent in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since then, automated synthesis has been applied to organicchemistry and expanded into three categories: reaction-block systems, robot-arm systems, and non-robotic fluidic systems. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Menthone was crucial to one of the great mechanistic discoveries in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Radialenes are investigated in organicchemistry for their unusual properties and reactivity but have not ventured outside the laboratory. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He has made contributions to the integration of physical chemistry, spectroscopy and organic chemistry for the understanding of chemical reaction rates. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Combined they provide a good insight in the application of organicchemistry in total synthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The development of organicchemistry benefited from the discovery of petroleum and the development of the petrochemical industry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. But his original work was mainly in the domain of organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She has a distinguished record as a teacher of both undergraduate and graduate-level organicchemistry, and as a mentor of students. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Carbon occurs in all known organic life and is the basis of organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During this time he taught introductory organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In other than stereochemical respects, their nomenclature should follow the general rules of organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These characteristics explain the great difficulty encountered when trying to prepare this compound from simple precursors, using methods of synthetic organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He has published extensively in the field of quantum organicchemistry, particularly focusing on the mechanism of quantum molecular reactions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Compounds such as substituted phosphines have uses in organicchemistry but do not seem to have any natural counterparts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, hydrolysis reactions often give two fragments from an initial substrate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Realizing that cutting-edge research would not be possible without an in-house capacity to produce new materials, a synthetic organicchemistry laboratory was set up. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is conventional in organicchemistry to write isocyanates with two double bonds, which accords with a simplistic valence bond theory of the bonding. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A 2005 review has illustrated this in application to organicchemistry, though clearly supports the existence of non-thermal effects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is used in organicchemistry as a base. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can also be used as a solvent in organicchemistry, both in liquid and supercritical fluid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He specialized in organicchemistry and minored in physical chemistry and mathematics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can be thought of as a subfield that bridges organicchemistry with physical chemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Weizmann actively conducted research in the laboratories of this institute, primarily in the field of organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Through these years he taught and was active in research, especially in the field of organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She is a published scientist in organicchemistry, supramolecular chemistry and photochemical reactions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, the electrophilic and nucleophilic substitution reactions are of prime importance. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The synthesis of 2-iodobenzoic acid "via" the diazotization of anthranilic acid is a common performed in university organicchemistry labs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is used as a reagent in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The other strand is the introduction of this approach into synthetic work, mainly in organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Alternatively, endohedral hydrogen fullerenes can be produced by opening and closing a fullerene by organicchemistry methods. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There is great interest, especially in organicchemistry, concerning bond strengths of bonds within a given group of compounds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a useful reagent in organicchemistry for the formation of carbonyl compounds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He also published widely in organicchemistry, pharmacology, therapeutics, epidemiology and biochemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, these include ketones and many related carbonyl compounds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is proven that organicchemistry can be used to determine the age of post-feeding larvae. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Natural products especially within the field of organicchemistry are often defined as primary and secondary metabolites. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In organicchemistry, it has been found to promote the coupling of, -dichloroketones to 1-aryl-butane-1,4-diones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Similar to combinatorial chemistry, compounds are produced by biosynthesis rather than organicchemistry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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