direct substitution是什么意思

网络释义

用法例句

The direct effect of ethylene on lipase activity and its mechanism have been studied.

研究了乙烯对脂肪酶活力的直接作用及其机理。

In this paper we study a mathematical model of the direct effect of inhibitors on the growth of tumors.

本文研究一个用于描述抑制物对肿瘤生长直接作用效果的数学模型,该模型是对Byrne和chaplain相应模型的一个改进。

And modern pharmacology also confirmed that many drugs of TCM make direct or indirect effects on the brain.

对脑有直接作用的中药具有维护血脑屏障的结构完整 ,改善其功能 ,或扩张脑血管 ,增加脑血流量 ,降低血粘度的功能。

The Laboratorial Research of Extraction Caffeine From Tea-leaves--With a study of The Replacement of the Sorbitic Extractors by Constant-voltage Funnels;

“茶叶中咖啡因的提取”实验研究——兼谈恒压滴液漏斗对索氏提取器的取代作用

Cellulose can, however, through substitution, be converted into water-soluble gums.

但是纤维素可以通过取代作用会转变为水溶性胶

and they tried to change the old methods of farming into modern ways.

他们并且努力用现代耕作法取代老的耕作法。

generates a current proportional to displacement of pan.

能够产生均衡的作用以取代普通秤。

Synthesis of 2,5-Disubstituted 1,3,4-Oxadiazoles Using Ultrasonic Irradiation;

超声作用下2,5-二取代1,3,4-噁二唑的合成

Studies on DNA-binding properties of N-substituted pyridinecarboxamide

N-取代吡啶酰胺与DNA作用的研究

Vernacularliterature quickly replaced Latin.

用本国语创作的文学作品很快取代了拉丁文学.

Rub-out: Computer code signifying "null" and used to delete.

擦去:表示“无效”的电脑代码，用来作取消用。

Effects of EGB761 on Primary Cultures of Embryonic Rat Mesencephalic Cells;

银杏叶提取物对大鼠中脑原代细胞的作用

Orientation Effect of the Methoxy on the Reaction of Electrophilic Aromatic Substitution

甲氧基在苯甲醚亲电取代反应的定位作用

Effects of Conductivity and Degree of Substitution of Cationic Starch on the Dry Strength Improvement of Paper

电导率和取代度对阳离子淀粉增强作用的影响

Can you use graphical entries instead?

可以用图形条目取代吗？

an exchange produced by the chemical action of radiant energy (especially light).

在辐射（特别是可见光）能量作用下发生的取代反应。

Calls a method of an object, substituting another object for the current object.

调用一个对象的方法，取代另一个对象作为当前对象。

Raw hemoglobin extracted from red blood cells cannot be used as a blood substitute, however.

然而，从血红细胞中提取的血红蛋白粗品不能用作血液的替代品。

Love will eventually override Low Self-Esteem with a module of its own called High Self-Esteem.

“爱”最终会用它自己的一个叫作“自尊”的模块取代“自卑”。

Antidepressant Effects of Bioactive Compounds from Entomogenous Fungi and Its Mechanisms;

一种白僵菌代谢产物提取物（BCEF0083）抗实验性抑郁的作用及机制研究

Synthesis and Characterization of Some New Substituted Metal Phthalocyanines and Their Interaction with Serum Album;

新型取代金属酞菁配合物的合成、表征及与血清白蛋白的相互作用