置換反應的英文

重點詞匯

置換───substitution;反應───reaction

雙語使用場景

Quaternarization is an important SN 2 nucleophilic substitution reaction; solvent has remarkable effect on it.───季銨化反應是一類重要的SN2親核取代反應, 溶劑對該反應的影響很顯著.

Lanieli or unsolved problem: That is a substitution of players.───拉涅利還是老問題: 那就是換人.

Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts.───大多數連于芳核能被直接取代的基團僅限于重氮鹽.

Substitution of the materials or equipment shall be subject to the provisions of the Contract.───材料和設備的代用應遵從合同的規定.

The substitution of rolling friction for sliding friction results in a very considerable reduction in friction.───用滾動摩擦代替滑動摩擦,結果使摩擦大大減少.

Nucleophilic Aromatic Substitution . Strategies in the Synthesis of Multisubstituted Benzene Derivatives.───親核性芳香取代. 多取代苯衍生物合成的策略.

Substitution, No.3 for No.4.───換人,4號下, 3號上.

So , they are the optimum substitution of traditional ironclad switch and oil - immersed type switch.───是取代傳統的機殼式開關,油 浸式 開關的最佳換代產品.

英語使用場景