| 单词 | photochemical |
| 释义 | photochemical adjective chemistryspecializeduk/ˌfəʊ.təʊˈkem.ɪ.kəl/us/ˌfoʊ.t̬oʊˈkem.ɪ.kəl/relatingto theeffectoflighton somechemicals 光化作用的Physical & chemical processes
photochemical| American Dictionaryphotochemical adjective[not gradable] us/ˌfoʊ·t̬oʊˈkem·ɪ·kəl/biology,chemistry relatingto theeffectoflighton somechemicals Examplesofphotochemicalphotochemical The processes that pose the greatest risk to the embryo are photothermal andphotochemicalin nature. From theCambridge English Corpus Two furtherphotochemicalturnovers provide the manganese cluster with a total of four oxidizing equivalents, which are used to oxidize two water molecules to dioxygen. From theCambridge English Corpus Photochemicaleffects, on the other hand, develop when a release of high energy causes bonds to dissociate. From theCambridge English Corpus First, we run thephotochemicaltracer/transport model on exogenous pollution scenarios. From theCambridge English Corpus He focused mainly on thephotochemicalprocedure that made such a recording possible. From theCambridge English Corpus Nonetheless, thephotochemicalreaction undergone by the whelk mucus has always occurred, and this suggests that such variations may have been slight. From theCambridge English Corpus Another form of variation is the following of the kinetics of a particularphotochemicalreaction of the acceptor, which is sensitized by the energy transfer. From theCambridge English Corpus Aphotochemicaltechnique to enhance sensitivity of detection of fluorescence resonance energy transfer. From theCambridge English Corpus For the amino acids, the mainphotochemicaldegradation process has been shown to be decarboxylation, whereas decarbonylation was observed for peptides. From theCambridge English Corpus Therefore,photochemicalalterations in only a fraction of them do not disturb their biological function significantly. From theCambridge English Corpus These data will allow us to constructphotochemicalmodels, in order for them to be more realistic. From theCambridge English Corpus These pigment-protein complexes carry out the initialphotochemicalelectron-transfer reactions of plants and photosynthetic bacteria. From theCambridge English Corpus The remainder of the presentation will focus on thephotochemicalevolution of these materials and astrobiology. From theCambridge English Corpus This assumption can break down inphotochemicalreactions and other very fast processes that are started impulsively. From theCambridge English Corpus The sulphur haze is contentious onphotochemicalgrounds. From theCambridge English Corpus 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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