donor bond是什么意思

网络释义

用法例句

Normally there are many kinds of the frequency setting methods,such as keybord setting,contact setting,analog setting,pulse setting,communication setting and so on.

变频器常见的频率给定方式主要有:操作器键盘给定、接点信号给定、模拟信号给定、脉冲信号给定和通讯方式给定等。

Advances in Synthesis and Research of A New Kind of Donors Tetrathiafulvalene Vinylogues;

一类新型有机给体四硫代富瓦烯插烯物的合成与研究进展

It is a potential excellent electron-donor because of its extended conjugated system.

以二硫化碳、二甲基甲酰胺为起始原料,亚磷酸三甲酯和亚磷酸三乙酯为偶联剂,利用多步Wittig交叉偶合反应,合成了一种双稠合的四硫富瓦烯衍生物2 (4′,5′ 二甲硫基 1′,3′二硫代环戊烯 2′叉) 5 (4′,5′ 二腈乙硫基 1′,3′二硫代环戊烯 2′叉) 1,3,4,6 四硫并环戊烯,该衍生物具有更为伸展的π共轭体系,因此有可能成为一种优良的电子给体。

The methods for synthesis of extended donors oligomeric tetrathiafulvalenes were summarized.

概括了伸展的给体—低聚四硫富瓦烯的合成方法,讨论了这些给体的环伏安特性及其电荷转移复合物与自由基阳离子盐的研究进展。

The phage has replicated and the donor cells have lysed.

噬菌体已复制和给体细胞已发生裂解。

Study on Synthesis and Photoluminescence Properties of "Donor-Naphthalene-Donor" Type Molecular Materials;

“给体—萘桥—给体”型有机发光分子材料的合成及其光致发光性能研究

donor-acceptor complex

给予体-接受体复合物

To pay(a party) too much.

付给某人过多给（某团体）过高报酬

The doctor gave him a medical examination.

医生给他作了体格检查。

Code sets assigned to media.

给媒体指定的代码组。

seal the boat's hull with special paint

给船体涂上特种油漆.

all-cotton underwear Brings you every comfort.

全棉内衣，给您百般体贴。

a self-sufficing economic unit.

自给自足的经济个体。

a closed economic system

自给自足的经济体系

The doctor takes his temperature with a thermometer.

医生用体温计给他测体温。

To give bodily, especially human, form to.

使具人形给予身体的形状，尤指人体

Implementing Joyful P.E. Reducing Burdens in P.E. Class;

实施快乐体育 给学生体育课“减负”

Aramis: My life is dedicated to think for the spirit, not for the flesh.

阿拉米士：我一生奉献给思考性灵，不是给肉体。

A Study on the Providers and Their Role in the Provision of the Public Goods in Rural China

中国农村公共产品供给主体及其供给行为研究

Studies on Microemulsion Formulation for the Delivery of a Combination of Tanshiones and Salvianolic Acids;

中药微乳给药体系丹参酮和丹酚酸复合微乳给药体系的研究

The nurse took my temperature;it was 38℃(thirty-eight degrees Centigrade).

护士给我量了体温，是三十八度。

After he had that chill his wife took his temperature.

那次寒战以后他妻子给他量了体温。