查询词典 ransom bond

The change in the spectral features of SER spectra detected at more negative potential revealed that an addition reaction occurred with the carbon-carbon triple bond of phenylacetylene.

电化学现场光谱研究表明，苯乙炔分子随电位负移，碳碳叁键被加氢还原。

8Fluorinated carbon-carbon triple bond formation.

8含氟碳-碳叁键的合成方法学。

In Chapter V,the writer put a model forward concretely for bond pricing under time-lag credit risk.

第五章&时滞信用风险下可违约债券的定价&中，笔者给出了具体的债券定价模型，其方法属于简化式方法。

Effects of centrifuging processing and viscosity on the loading content of slurry on the sponge and macrostructure of porous ceramics were studied. The structure and bond strength of the reticulated porous ceramics were also reported.

借助流变测量和光学显微镜观察了挂浆工艺及浆料粘度对泡沫体挂浆量和多孔结构的影响，并对制品材料的微观结构和性能进行了表征。

Treasury bond = T.B.

n 国库卷；长期国库卷

Due to N-N bond weakest, nitrosamines are denitrosated by HBr/HOAc to release nitrogen oxide, which can be oxidized to form NO〓. Trapped in sulphanilamide and N-1naphthylethylene diamine di-HCl solution, the NO〓 transforms into NO〓 and develops color in the solution.

该法根据亚硝基官能团中N-NO键的键能最低，采用氢溴酸/醋酸溶液选择性断裂N-N键，对逸出的NO通过氧化成为NO〓然后用显色剂吸收，再由分光光度计测量吸光度并计算出亚硝胺含量。

Due to there is hydroxyl group in all the alcohols, and they can form intermolecular hydrogen bond with MB-Hb system which results in the aggregation of them . The adding of these straight chain alcohols result in enhancing of RRS with different degrees except methanol.

由于所有的这些直链醇均含有羟基，他们可以与MB-Hb 体系通过分子间氢键形成大的聚合物，从而导致RRS强度不同程度的增强，除了甲醇外。

The individual subunits are not necessarily covalently connected, but might be connected by a disulfide bond.

亚基之间不一定要共价连接，但有一些亚基之间是通过二硫键来连接的。

The monomers, made up of atoms, bond together covalently to form a polymer that usually has a carbon backbone.

单体，由原子组成的，共价键一起，形成聚合物，通常有一个碳骨干。

Consistently, biochemical assays showed that the SpvC-catalyzed reaction can generate both double bond-containing and covalently linked products.

生化实验也证实了消除反应产生的碳碳双键产物和取代反应产生的连接产物。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。