溴化物

Silver nano powder was produced by salt of silver and bromide in anhydrous organic solvent.This method can reduce the tendency for silver nano particle to grow during drying.

在无水的条件下，以有机物为溶剂，从银盐和溴化物出发制备银纳米微粉，避免银纳米粒子干燥过程中易长大的倾向。

This paper makes study on effects of several factors such as leaching time,solid liquid ratio,concentration of KBr,NaCl,and NaClO on gold leaching in acid and neutral sodium chloride solution with bromide as catalyzator and industrial sodium chlorite as oxidizer.

研究了NaCl的酸性和中性溶液中用溴化物作催化剂，工业用的次氯酸钠溶液氧化剂，考察了KBr、NaCl及NaClO浓度，浸出时间和固液比对浸金率的影响。

It's impossible to look upon those computer-generated photographs of our bromidic universe and not think how much we look like a glass of Alka-Seltzer.

瞧着电脑生成的我们这个溴化物宇宙的照片却不去考虑我们看上去多么像一杯阿司匹林复方制剂是不可能的。

Anthraquinone is prepared by the liquid phase oxidation of anthracene with oxygen in the presence of cobaltous salt,manganous salt and bromide.

在液相中，钴盐、锰盐、溴化物催化氧气氧化蒽制取蒽醌，当压力为0.5～0.8 MPa，溶剂是芳香性卤代烃和丁酸的混合物（其中丁酸质量分数为15％～20％）时，蒽醌的产率可达90％，纯度99.2％。

While iodobenzene has adverse effects to the reaction system.

本文报道了详细的实验数据，并讨论了溴化物的作用机理。

Long-chain branched polyethylene was obtained using a homogeneous bianary catalyst system composed of late and early transition metal complexes,namely a mixture of bis(α-naphthalidine)-2,3-butanediimine NiBr2 and Cp* TiCl3,as catalyst precursors in the presence of MAO.

合成了一种后过渡金属镍化合物 [二- N ，N′--2 ，3-丁二亚胺镍二溴化物 ][C10H7—NC(CH3)C(CH3)N—C10H7]NiBr2，此化合物在MAO活化下催化乙烯聚合能得到含有末端双键的低分子量聚乙烯，即长链α-烯烃。

Dromids is more abundant than sulphate in many oilfield brines, we shall consider them cations and anions.

在很多油田卤水中，溴化物比硫酸盐多。我们将其看作是阳离子和阴离子。

Types of brominated flame-retardants or identify the valence state of chromium.

该方法也无法区分不同的溴化物，或确定铬的价态。

The name comes from the fact that sodium and potassium bromides were used as early sedatives.

这个名字来自钠和钾的溴化物被用作早期镇静剂的事实。

His conclusions are not the usual bromides about thinking globally, and acting locally.

他的结论是不是一般溴化物关于思想全球市场，并代理在当地。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。