查询词典 three electrode

Herein, three kinds of reaction type of gelators, methylbenzene–2, 4–bis (N, N'–alkyl) urea derivatives were synthesized by using high reactivity of isocyanate and alkylamine.

利用甲苯二异氰酸酯与烷基胺的高反应活性，制备了三种不同烷基链长的反应型凝胶剂甲苯–2， 4–二脲。

The final refinement converged to R=0.0686 and 0.0688. In the two complexes, the metal atom is coordinated with one nitrogen atom of alkylamine and three sp^2 nitrogen atoms from NTB and one oxygen atom from H~2O to form a distorted trigonal-bipyramid configuration.

配合物中的金属原子与配体NTB分子中的一个烷胺氮原子、三个sp^2氮原子和一个水分子中的氧形成五配位的扭曲三角双锥构型。

The effects of above-mentionedconditions on alkylene reaction are studied to obtain the optimum reactive conditionsby orthogonal experiments having seven factors and three levels. GCLE is chosen as material to prepare 7-phenyl acetamideyl vinyl cephalkyl acidp-methoxy benyl eatsr in the experiment. The process is as follow: GCLE reacts withiodide in solvent, and produce 3-iodid, then reacts with PPh_3 to produce Witting agent,and reacts with HCHO to produce 7-phenyl acetamideyl vinyl cephalkyl acid p-methoxy benyl eatsr in alkaline conditions.

试验选用GCLE作为原料制备7-苯乙酰氨基-3-乙烯基头孢烷酸对甲氧苄酯，反应过程如下：GCLE与碘化物、PPh3在溶剂中反应生成3位膦盐，在碱性条件下生成Wittig试剂再与HCHO反应生成7-苯乙酰氨基-3-乙烯基头孢烷酸对甲氧苄酯。

He has three daughters, all of whom went abroad for further study.

他有三个女儿，她们都去国外深造了。

I'd say at least three of those are true, probably all at once.

我要说这里至少有三个是对的，而且可能是同时具备。

How to play Dominoes - Rubl.com published Dominoes rules for its players and Dominoes Tips - how to play Domino -for the three most commonly played games in the West - All Fives and variations, the Standard or Block game and the Draw game.

如何玩骨牌-rubl.com出版骨牌骨牌小费和规则的球员--如何玩骨牌换三个游戏最常在约旦河全部五、变异标准砌块或游戏、游戏抽奖。

All matter is in one of the three states.

所有的物质都处在三种状态之一。

All right. Then I'll start in three months.

好的，那么我将在三个月以后开始。

What is the total area of all three fields, in square metres?

三块田的总面积是多少呢？

He was selected to the All Star team 13 times, winning three All Star game MVPs.

他13次入选全明星阵容，获得了其中的三届全明星赛 MVP 。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。