addition n. 1.附加,追加;附加物。 2.【數(shù)學(xué)】加法,加算。 3.【法律】(加在姓名后的)頭銜,官銜;稱號。 4.(建筑物的)附加部分。 have an addition (to one's family) 生孩子,添人口。 in addition 加之,又,另外。 in addition to 加之,除…外又。
The addition reaction with hydrogen cyanide is base-catalysed . 與氰氫酸的加成是堿催化的。
Because the reaction initiated by the attachment of an electrophile, the process is called an electrophilic addition reaction . 因為反應(yīng)是由親電試劑的附加而開始的,所以這個過程叫做親電加成反應(yīng)。
Because the reaction is initiated by the attachment of an electrophile, the process is called an electrophilic addition reaction . 因為反應(yīng)是由親電試劑的附加而開始的,所以這個過程叫做親電加成反應(yīng)。
Study on addition reactions of nitriliums with bicyclo 2, 2, 1-hept-2-ene 氮雜炔正離子與二環(huán)烯加成反應(yīng)的理論研究
Michael addition reaction 麥克爾加成反應(yīng)
Theoretical study on the addition reaction for dichlorocarbene with carbon monoxide 二氯卡賓與一氧化碳加成反應(yīng)機理的量子化學(xué)研究
Markovnikov's rule and anti-markovnikov's rule in addition reaction to unsymmetrical alkenes 不對稱烯烴加成反應(yīng)中的馬氏規(guī)則和反馬氏規(guī)則
They may be modified by the addition reaction of other monomers, such as styrene or acrylic esters 它們可以被加以其它單體而改性,如苯乙烯、丙烯酸酯。
The yield of the addition reaction was increased from 66 % to 98 % because the synthesis method was improved 改進合成方法使加成反應(yīng)的產(chǎn)率由原來的66%提高到98%。
Progress of organozinc reagents in asymmetric addition reactions catalyzed by sulfur-containing chiral ligands 含硫手性配體催化的有機鋅試劑在不對稱加成反應(yīng)中的最新研究進展