查询词典 atomic bond

Ritz variation method was used to find the numerical relation between the energy near the ground-state of the hydrogen molecular ion H 2 + and the changes of the variation parameter and the bond length,the computation formula of bond length and ground-state energy for H 2 + was also obtained by means of the method of parabolic interpolation .

用Ritz变分法求出了氢分子离子H2 +基态能量附近的能量随变分参数和分子键长变化的数值关系，并用抛物线插值法获得了H2 +键长和基态能量的值及其计算公式，比文献 [1，2 ]更接近于实验值。

Among Lee's most memorable performances are Rochefort in three Three Musketeers movies, Sherlock Holmes, classic James Bond villain Scaramanga in The Man with the Golden Gun (Lee's cousin, author Ian Fleming, created Bond), and, of course, nearly every classic monster in the book for Britain's hit Hammer horror films of the 1950s and '60s: his breakthrough role in The Curse of Frankenstein (he was the monster to Cushing's mad doctor); the title role in The Mummy; double duty as Jekyll and Hyde; and, most famously, his solitary yet deadly Count Dracula, whom he portrayed more than any other actor, beginning with 1958's Horror of Dracula, which pitted him against Cushing as Van Helsing, and lasting until 1974 with The Satanic Rites of Dracula.

在李最令人难忘的表演中，有电影《三剑客》中的罗切福特，夏洛克·福尔摩斯，经典的《金枪客》中詹姆斯·邦德的对头斯卡拉曼加（李的堂兄，作家伊恩·弗莱明创造了邦德），当然还有英国二十世纪50~60年代中几乎每一部经典恐怖片中都要出现的怪物：他在《弗兰肯斯坦的诅咒》中的突破性演出（他是库欣扮演的疯狂教授创造的怪物）；《木乃伊》中的木乃伊；双重性格的哲基尔和海德；还有那个最著名的，孤独而又致命的德库拉伯爵，他对这个角色的演绎次数远远超过其他任何演员，从1958年的《恐怖的德库拉》开始——在该片中他对抗库欣扮演的范·海尔欣，一直到1974年的《德库拉的恶魔典礼》。

A bond or tie.Tom's parents gave him a savings bond for his marriage .

汤姆的父母亲给他储蓄公债做为他的结婚礼物。

With the increase of pressure, the hydrogen bond strength between water molecules increases, while self-diffusion coefficient decreases. With the increase of temperature, the hydrogen bond strength between water molecules decreases, while self-diffusion coefficient increases.

模拟结果表明，随着压强的增大，水分子间的氢键作用增强，扩散系数减小；随着温度的升高，水分子间的氢键作用减弱，有序程度下降，扩散系数增大。

To make a bond issue more attractive to conservative investors, some corporations create a bond sinking fund, designated for repaying the bonds at maturity .

为了使发行的债券对稳健的投资者更具吸引力，有些公司设立了专门用于在到期日偿付债券的偿债基金。

Government focus through the coordination of the guarantor bonds, sinking fund to resolve the issue of small and medium-sized bond, while small and medium-sized issuers in accordance with the characteristics of the high cost of the appropriate part of the costs associated with subsidies to reduce the cost of bond issuance integrated.

政府重点通过协调担保人债券、偿债基金解决中小企业债券问题，同时根据中小企业发债成本高的特点适当补贴部分的相关费用，以降低债券发行的综合成本。

Models in the paper indicate that firms can make use of bond covenants such as the call provision, the put provision, the sinking fund provision and convertibility to increase the term to maturity of a bond issue and at the same time reduce the aggregate of the agency costs and transaction costs associated with it.

模型证明，发行企业债券时运用提前赎回条款、卖回条款、偿债基金条款和转换权等债券契约条款可以同时达到降低发债总成本和延长企业债券融资期限的目的。

The interface bond capability and the failure mode of soffit strengthening are studied, as well as the influence of strengthening concrete technique to the interface bond capability. The cracked load, the failure load, the tension stiffness, the stress of the steel bar and the cracks of the strengthening arch are compared with those of the contrast arch.

第五，考虑到实际工程应用，设计并制作了采用增大截面法在拱腹部位加固钢筋混凝土拱圈试件，研究拱腹加固新老混凝土结合面的粘结性能及破坏形式和补强混凝土的施工工艺对新老混凝土结合面粘结性能的影响。

In this paper , we combine both Efficient Market Hypothesis and Fractal Market Hypothesis to test our bond markets return distribution , the main results are that the index of Chinese bond market process by fractional Brownian Motion, the orbit is stable Pareto Distribution with α character So, the fractal market hypothesis is more suitable than the efficient market hypothesise

本文结合有效市场假说与分形市场假说理论，通过对我国证券市场中收益率的分布收入研究发现：中国股票市场是以分数布朗运动方式进行的，所形成的运动轨迹呈现出典型的α＜2的稳定帕雷托分布。因此，应该说，"分性市场假说"比"有效市场假说"更适用于中国股票市场。

Finally, we apply the factor analysis of the interest rate risk factors that change the yield curve of bond. Based on the comparison of the static models and stochastic models, we bring forward a dynamic stochastic risk management model of interest rate. In addition to this, we conduct an empirical examination of the management of risk immunized bond portfolios.

最后，本文运用因素分析法对影响债券市场收益率曲线的利率风险因素进行了分析，然后在比较利率风险管理静态模型和随机模型的基础上提出了一个动态随机利率风险管理模型，并且针对债券市场利率风险免疫的债券组合管理进行了应用研究。

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。