| 词汇 | example_english_chemical-synthesis |
| 释义 | chemical synthesiscollocation in Englishmeanings of chemicaland synthesisThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with synthesis. chemical adjective uk /ˈkem.ɪ.kəl/ us /ˈkem.ɪ.kəl/ relating ... See more at chemical synthesis noun uk /ˈsɪn.θə.sɪs/ us /ˈsɪn.θə.sɪs/ chemistryspecialized the production of a substance from simpler materials after a ... See more at synthesis Examples of chemical synthesisThese 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. The cost of purpose-built manufacturing facilities and chemicalsynthesis are a critical barrier to the commercial development of many potential pesticides. Their smooth surfaces indicate chemicalsynthesis/precipitation rather than incomplete digestion. Such shortage can probably be met (in a quantitative, if not a qualitative sense) by new techniques of intensive agriculture, marine culture and chemicalsynthesis. The chemicalsynthesis begins with the formation of acetylene, the first building block of benzene, in carbon stars. The only real drawback to this approach is that non-natural nucleotides cannot be introduced, and for this, chemicalsynthesis is required. Many companies also produce pesticides with components similar to those in natural plants through chemicalsynthesis. The brief required over 17,000m2 of pharmaceutical research laboratories, including 'unclean' areas like chemicalsynthesis laboratories, and 'very clean' areas like tissue culture, molecular biology and drug design areas. Chemicalsynthesis of the component strands allows great flexibility in terms of sequence and functional group modification, and the attachment of exogenous groups (such as fluorophores) to facilitate physical study. How much use has been made of it for chemicalsynthesis? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They relate only to lifeboats, chemicalsynthesis and fishing boats. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 But it is obligatory if the use is for chemicalsynthesis. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 But they make no reference to the oil which you are going to use in the refinery for the purposes of chemicalsynthesis. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The second was the use of electromagnetic radiation to promote chemical transformations which lead to fuels which can subsequently be burnt, releasing the energy stored by the chemicalsynthesis. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They can thus produce relatively pure saturated and unsaturated dicarboxylic acids in high yield, which is not possible using chemicalsynthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a widely used building block in chemicalsynthesis, with approximately kg being produced in 1998. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both the hydrate and the anhydrous forms are colorless solids that are commonly used in chemicalsynthesis and as dietary supplements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other laboratory applications of fritted glass include packing in chromatography columns and resin beds for special chemicalsynthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The caffeine in these drinks either originates from the ingredients used or is an additive derived from the product of decaffeination or from chemicalsynthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, it may also refer to a substance or compound formed under human control by any chemical reaction, either by chemicalsynthesis or by biosynthesis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a laboratory reagent used in the chemicalsynthesis of atropine and hyoscyamine. 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. Want to learn more? Go to the definition of chemical Go to the definition of synthesis See other collocations with synthesis |
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