查询词典 bromine

The experimental results indicate that:As an anode additive, tetraethyl ammonium bromide can perfectly complex with bromine.

实验结果表明：(1)四乙基溴化铵作为一种正极添加剂能很好地与溴络和。

The structural characteristics of the ligand of the chiral Schiff base are that the ligand has phenol hydroxyl, alcoholic hydroxyl and an imine group, one to three bromine atoms are provided on the framework of double benzene nucleus, and chiral carbon is connected with the nitrogen atom of imine.

手性西佛碱配体的结构特征为含有酚羟基、醇羟基和亚胺基团，在萘环骨架上带有一至三个溴原子，手性碳与亚胺的氮原子相连。

A red fluorescent dye resulting from the action of bromine on fluorescein; used in cosmetics and as a biological stain for studing cell structures.

红色的荧光染料，由溴作用于荧光素而产生，用于化妆品制造并用作研究细胞结构的生物着色剂。

A red fluorescent dye resulting from the action of bromine on fluorescein; used in cosmetics and as a biological stain for studing cell structures.

一部經由柱面反射鏡聚焦，把光束聚成在染料室中的一線，以使這一線上的染料進入激發狀態。。。。

A NEW TYPE OF CHEMISORBENT FOR DIRECT RECOVERY OF BROMINE FROM SEA WATER

用于海水直接提溴的新型吸着剂

Adding too much chlorine and bromine to disinfect the water can result in creation of potentially harmful trihalomethanes.

但氯加多了，也有可能产生偏高的有害物质－－总三卤甲烷。

In raising test tube, amid adds person bromine water, oscillation, what phenomenon does observation have to happen?

在其中一支试管中加人溴水，振荡，观察有什么现象发生？

Moreover, the bromine ion in water would accelerate the degradation of BPA, and the whole reaction did not follow the rule of pseudo-first-order kinetics.

次氯酸钠消毒是传统的饮用水消毒方法，一直沿用至今，对饮用水的健康做出了较大的贡献。

The chief commercial source of bromine is ocean water, from what the element is

分析：考点是定语从句。what 不能引导定语从句作其关系代词。B错。

Urine sample was digested with an acid mixture of H2SO4 and HNO3,and thallium ion in sample solution was oxidized to Tl with bromine water.

铊是剧毒稀有分散金属之一，尽管其在地壳中的含量低，但时有急慢性中毒的事件发生[1]，已被列入我国优先控制的污染物之一[2]。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新