The recovery of added methylmercury was reported to be approximately 90 %.

添加的甲基汞的回收率据报到达90%左右.

辞典例句

Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.

烯酮, 特别是二甲基烯酮, 很容易齐聚和聚合.

辞典例句

Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.

六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.

辞典例句

Kodak company describes open chain reactive methylene two - equivalent yellow - forming conplers.

柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.

辞典例句

This phenomenon does not occur with 1 - 2 - dimethylenecyclobutane.

在1,2--二亚甲基环丁烷中并不发生这种现象.

辞典例句

Allene is an isomer of methyl acetylene.

丙二烯是甲基乙炔的一种异构体.

辞典例句

Trimethylphosphine forms the more stable complexes.

三甲基膦形成更稳定的化合物.

辞典例句

With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.

采用甲基丙烯酸甲酯时,粒子直径随转化率呈直线增大,这就表明粒子发生了聚集.

辞典例句

In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration.

在苯或乙酸乙酯溶液中其衰减速度随甲基丙烯酸甲脂浓度呈直线地增大.

辞典例句

The reaction is also characterized by the need for two equivalents of hexamethylphosphoramide.

此反应的特点是要用2个当量的六甲基磷酸胺.

辞典例句

Various overlay mediums , such as agar , starchgel, methyl cellulose and tragacanth are used.

常用的覆盖培养基有:琼脂 、 淀粉凝胶甲基纤维素和黄蓍胶等.

辞典例句

Hexamethylene diisocysnate ( HMDI ) may be used in prepolymer, in place of TD I.

六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TOI〕.

辞典例句

A new method of synthesis of Vanillin from 2 methoxy 4 methyl phenol was studied.

研究了4甲基愈创木酚一步氧化法合成香兰素的新工艺.

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Fiber reinforced methacrylate resin composite with transparant property is studied.

本文报导了以甲基丙烯酸甲酯为基体,玻璃纤维为增强材料的一类丙烯酸型透明玻璃钢的室温聚合研究.

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Then , taking hydrogen peroxide as an oxidant, 2, 2 - dimethylolbutyric acid was obtained.

以过氧化氢为氧化剂, 通过氧化、结晶,得到2, 2二羟甲基丁酸晶体.

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