查询词典 bonds

Adds Paul Lesutis, a portfolio manager at Brandywine Asset Management in Wilmington, Del.: I'm not sure there should be a risk premium on equities over bonds, because over my career equities have done so much better than bonds.

&添加保罗lesutis ，投资组合经理brandywine资产管理在威尔明顿，特拉华：&我不知道应该有一个风险溢价对股票超过债券，因为我的职业生涯股票已经这样做远优於债券。

A positively-charged chemical species where the positive charge is localised on a carbon atom. Both carbenium ions (which have three bonds to a positively charged carbon) and carbonium ions (which may have five or more bonds to a positively charged carbon) are examples of carbocations.

碳阳离子：正电荷位于碳原子上的一种正电性的化学物种，碳正离子（三个键连接在带正电的碳上）和碳鎓离子（有五个甚至更多的键连接在正电性的碳上）都属于碳阳离子。

Time of the eastpart part of United States of dispatch of sina science and technology on September 24 11:25(Beijing time on September 24 23:35) message, china net invests a group to announce today, this group with a few hold its are advanced reach convertibly can change debenture bonds (the following abbreviation " SECD ") the company shifts to an earlier date possibly redemptive part bond and / or the problem that other debenture bonds revises undertakes consulting actively.

新浪科技讯美国东部时间9月24日11：25(北京时间9月24日23：35)消息，中华网投资集团今天宣布，该集团正与几家持有其高级可交换及可转换信用债券的公司就可能提前赎回部分债券和/或其他信用债券修改的问题进行积极磋商。

And hydrogen bonds and disulphide bonds affected tofu-gel strength largely.

采用不同的豆浆浓度或不同的大豆品种，两步加热对豆腐凝胶强度和持水能力都有明显的影响。

Hydrophobic interactions, electrostatic interactions, hydrogen bonds and disulphide bonds have important effect on tofu-gel.

由于β-伴球蛋白和大豆豆球蛋白的变性温度相差较大，因此本文首次采用两步加热将两种蛋白分别变性。

Main monosaccharide were Arabinose, Xylose, Mannose, Glucose and Galactose. The structure of SPG was studied by IR and alkaline β-elimination reaction. It was found that:(1) SFG contains α-glucosidic bonds;(2) the type of the glucosidic bonds was pyranose,(3) the protein was covalently linked with the carbohydrate by 0-glycosyl linkage.

气相色谱分析表明甘薯糖蛋白中糖链部分含有鼠李糖、阿拉伯糖、甘露糖、葡萄糖、半乳糖；红外光谱和汗消去反应表明：甘薯糖蛋白中含有α-糖苷键，糖苷键类型主要为吡喃型；糖与蛋白的肽链之间的连接点类型是O-糖肽键。

The former is necessary for equilibrium-controlled synthesis of peptide bonds while the latter is necessary for kinetically controlled synthesis of peptide bonds.

酰胺酶活性起水解或合成肽键的作用，因而对平衡控制的肽键合成是必需的；酯酶活性起转移酰基的作用，因而对动力学控制的肽键合成是必需的。

The molecular structure and the electrostatic potentials at the midpoints of C-NO2 bonds and C-CH 3 bonds for seven nitrotoluene explosives were calculated by ab initio method.

利用HONDO程序包，采用从头计算法对硝基甲苯类炸药的分子结构及其C-NO2键中点的静电势进行了计算，讨论了硝基甲苯类炸药C-NO2键中点的静电势最大值Vmidmax与其实验撞击感度之间的关系。

Bonds between adjacent atoms contribute more significantly than bonds between nonadjacent atoms.

相邻原子间的键比不相邻原子间的贡献大。

The electron impact mass spectra of the chemical products modified by 2-amino-2-methylpropanol of the fatty acids in sunflower oil were analyzed; the allocation rule for the carbon double bonds in olefinic acids was discussed and the location of the carbon double bonds of the fatty acids in sunflower oil was confirmed.

解析了葵子油脂肪酸2-氨基－2-甲基－丙醇化学修饰产物的EI质谱图，讨论了烯酸中碳碳双键的定位规则，确定了葵子油脂肪酸中碳碳双键的位置鉴定出葵子油6种脂肪酸，不饱和脂肪酸相对含量为89.41%，其中人体必需脂肪酸9，12-十八碳二烯酸含量占65.30%。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。