1、Some influences of steric effect, reaction temperature and solvent effects were discussed.
并簡單討論了立體效應(yīng)，反應(yīng)溫度和溶劑效應(yīng)對此還原反應(yīng)的影響。

2、Steric Effect of Diels-Alder Reaction
Diels—Alder反應(yīng)的空間效應(yīng)

3、A multi-center fragmentation is governed by steric factors.
多中心斷裂受到位阻因素的控制。

4、The steric effects on the reaction of 6, 6-dialkylfulvene with organolithium have been studied.
本文研究了6，6-二烷基富烯與有機鋰反應(yīng)的立體效應(yīng)。

5、The steric structure is the main effect on the herbicidal activity as results.
研究結(jié)果表明，影響其藥效的主要因素是空間結(jié)構(gòu)。

6、The steric and staticelectro interaction is the main factors leading to the enantioselectivity.
然而，空間作用是導(dǎo)致溝選擇性的主要因素。

7、The stereoselectivity was improved by increasing steric hindrance of the reactions.
通過增加反應(yīng)的空間位阻改進了反應(yīng)的立體選擇性。

8、A rather more complex case is that of steric isomerism.
更復(fù)雜的情形是立體異構(gòu)問題。

9、The concept of geometrical frame of pre-bonding molecule is introduced to deal with steric packing.
本文提出分子結(jié)構(gòu)在成鍵前的幾何框架概念。

10、Based on this, the selectivity and steric hindrance for the adsorption of bile acids are discussed.
對樹脂吸附膽酸過程中的選擇性和位阻作了討論。

11、Severe steric effects at the reactive carbon would impede the substitution.
大的立體效應(yīng)阻止在碳上的取代。

12、A multi - center fragmentation is governed by steric factors.
多中心斷裂受到位阻因素的控制。

13、In the end, the steric hindrance of the acetyl group was discussed.
最后，本文討論了空間位阻效應(yīng)對反應(yīng)性質(zhì)的影響。

steric翻譯

a. 空間的, 位的【醫(yī)】 空間的; 立體的; 立體化學(xué)的 詳情