溴

A two dimensional photofragment ion-velocity imaging technique coupled with a (2+1) resonance-enhanced multiphoton ionization scheme was utilized to obtain the angular and translational energy distributions of the nascent Br2P(subscript 3/2 and Br(superscript *)2P(subscript 1/2 atoms.

实验中得到了二溴甲烷光解产生的Br2P(下标 1-2和Br2P(下标 3-2在不同波长下的角度和平动能分布。

In the derivatives of 2-(4-bromobenzyl-amino)-4-methyl-6-trifluoromethyl-1, 3, 5 triazine, the atoms of N(8), C (9) were the important active parts, it was considered to bind to the different amino acid residue at the D1 protein as traditional striazine herbicides.

对于2-（4-溴苄氨基）－4-甲基－6-三氟甲基－1，3，5-三氮苯中，N(8)和C(9)是重要的活性部位，和传统的均三氮苯类除草剂分子相比，与D1蛋白上不同的氨基酸残基发生了键合作用。

Reactions of 2,6-pyridinedicarboxylic acid or 2,6-dibromomethyl pyridine with 5-(4-hydroxyphenyl)-10,15,20-triphenyl porphyrin, 5-(4-aminophenyl)-10,15,20 triphenyl porphyrin gave three novel bridged diporphyrins 3-5, respectively.

通过将2，6-吡啶二羧酸或2，6-二溴甲基吡啶分别与5-(4-羟基苯基)-10，15，20-三苯基卟啉(1)和5-(4-氨基苯基)-10，15，20-三苯基卟啉(2)反应，合成了3种新型的双卟啉化合物3~5。

Interference images are produced by a Michelson interferometer, which used a bromine tungsten lamp as the light source. A Kretschmann prism configuration is used to stimulate SPR. The reflected biochip images are recorded by a CCD camera. Spectral images which are obtained through Fourier transform of the interference images, are analyzed and processed to get SPR curves.

系统以溴钨灯为迈克尔逊干涉仪的光源产生干涉图像，采用Kreschmann棱镜耦合结构激励SPR，由CCD摄像机采集传感芯片干涉图，对干涉图进行信息提取和傅里叶变换得到光谱图，再对光谱图进行分析处理得到SPR曲线。

Moreover, evaluating the effects of different factors such as laying up unaffectedly, temperature.

此外，又评价了自然放置不同时间和不同温度对自来水中氯仿、三氯乙烯、二溴一氯甲烷等存在的影响。

The fluorescence intensity of-DNA system was unquenched before and after the addition of CuL.

CuL与DNA作用后，氧化峰电流减小，式电位负移；溴化乙锭-DNA体系在加入CuL前后的荧光强度基本没有改变。

Structure resembles uracil with an attached bromine group.

带有溴基团的结构与尿嘧啶相似。

The activity of urease is sensitive to bronopol.

尿素酶的活性对溴硝醇比较敏感。

The new procedure is much convenient for products separation excluding the wet viscid isocyanuric acid.

在优化条件下，使用5mol%的四丁基溴化铵催化剂，大部分查耳酮类底物在3-5小时内定量转化成环氧化产物。

When having teacher and student, with the phenomenon with bromine water vitriolic and ferrous oxidation very bright

在进行教学时，用溴水氧化硫酸亚铁的现象很明

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。