1)  excessive oxidation
过量氧化
1.
In this paper, the browning mechanism of flavonoid in grape wine was discussed, the technical operations involved in excessive oxidation such as supply quantity of oxygen, oxygen delivery patterns, analytic control of oxygen and addition of SO2 etc.
葡萄汁过量氧化是白葡萄酒酿造中的一项新技术,并逐渐引起了酿酒师的广泛重视。
2)  excess PbO
过量氧化铅
3)  exess magresium
过量氧化镁
4)  Excess
过量
5)  excessiveness
过量
1.
The effects on plantlets growth of deficiency, right amount, or excessiveness of N, P, K, Ca, Mg, S, and microelements were investigated, using basic EM3-1 nutrient solution.
以EM3-1营养液为基础研究了N、P、K、Ca、Mg、S、微量元素的缺乏、适量和过量三个水平对马铃薯脱毒苗生长状况的影响。
6)  overspray
过量喷涂
1.
In industrial painting lines,approximately 25% ~ 60% of the paint is wasted as overspray,and the overspray paint is collected and treated in water-based solutions using traditional chemical paint detackification systems in large operation line such as automobile industry.
在工业喷漆生产线,大约有25%~60%的涂漆由于超过量喷涂而损耗。
参考词条
补充资料:对映体过量
分子式:
CAS号:

性质:通常用%e. e.表示。系指两种对映关系的异构体R和S的百分含量之差。对映体过量百分率(%e. e.)=100%=R%-S%。式中,[R]为主要对映体产物的量,[S]为次要对映体产物的量。例如,R和S两对映体重量分别为60和40,则该化合物的对映体过量为20%。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。