| 词汇 | example_english_active-compound |
| 释义 | active compoundcollocation in Englishmeanings of activeand compoundThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with compound. active adjective uk /ˈæk.tɪv/ us /ˈæk.tɪv/ busy with a ... See more at active compound noun[C] uk /ˈkɒm.paʊnd/ us /ˈkɑːm.paʊnd/ chemistryspecialized a chemical that combines two or ... See more at compound Examples of active compoundThese 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 detailed account of the activecompound is complemented by information on the ecology of the tree and various sociocultural facts. In all these studies, seeds were incubated in the continuous presence of the activecompound, which restricts the use of the butenolide on a large scale. The largest chapter considers the most familiar uses of neem, namely the pesticidal properties of azadirachtin (the principal activecompound of the tree, particularly its seeds). The activecompound was recovered using dichloromethane, yielding the target compound (99% purity), which was characterized using gas chromatography -mass spectrometry, infrared spectroscopy, and nuclear magnetic resonance spectroscopy. Even early experiments on the activecompound can be considered by the advisory committees. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We understood the difference between a pure form of the drug and a dirty drug—a drug having just the activecompound or one that is contaminated. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These include caffeine, nicotine, and strychnine, which respectively compose the stimulant in coffee, addictive agent in cigarettes, and activecompound in many pesticides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There is a linear relationship between the observed rotation and the concentration of optically activecompound in the sample. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Vasicine, the activecompound, has been compared to theophylline both "in vitro" and "in vivo". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The benzene ring of a biologically activecompound may often be replaced by a thiophene without loss of activity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They were a part of an international collaboration, that discovered a previously unknown biologically activecompound, which they called electrocortin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Spectinabilin is a biologically activecompound, exhibiting both antimalarial and antiviral activity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When a pill contains more than one activecompound, reagent tests are often misleading or not conclusive. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Aescin is the main activecompound in horse chestnut, and is responsible for most of its medicinal properties. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lufenuron is the activecompound in flea control medication for pet dogs and cats. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Aldrin is not toxic to insects; it is oxidized in the insect to form dieldrin which is the activecompound. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is specifically needed in the mammalian kidney as an osmotically activecompound which facilitates passive re-uptake of water into the blood. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a prodrug which is metabolized in the body to the activecompound ulifloxacin. 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 active Go to the definition of compound See other collocations with compound |
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