查询词典 relation

To follow the force-momentum law, the relation of calculated pressure gradient (i.e., pressure force) balanced with the inertia of fluid is also checked.

依照外力平衡的观点，检验压力梯度与流体惯性力之平衡关系。

The relation of the change that the stiffness coefficient of simulation spring makes in process of the high density compressing is obtained by analysis, then the optimization analysis is achieved pointing to the compressing hay in high density baler.

通过分析获得模拟弹簧的刚性系数k随时间的变化规律，进而对牧草压缩工况进行优化分析。

Balmer noticed that a single number had a relation to every line in the hydrogen spectrum that was in the

巴耳麦注意到有一个唯一的数字可以联系在

The characteristic, difference and relation of the normal and inverse design are compared detailedly. The formula of the first and second class eigen sensitivity are given. For the horizotal vibration system of building structure, the sensitivity method and perturbation method are adopted to modify the dynamic characteristics. The inverse eigenvalue problem of Jacobi matrix and the positive, symmetry, band matrix are studied. The method of Evolutionany Computation is first used in the inverse design of building structure, the principal problems are studied. The features of aseismatic inverse design of building are analysed.

本文较详细地比较了正、逆设计的特点；给出了特征值和特征向量的一阶和二阶灵敏度分析公式；对于建筑结构水平振动系统，提出了结构动态特征的修改方法；对Jacobi矩阵及实对称带状矩阵的逆特征值问题进行了分析研究，首次将其引入建筑结构抗震逆设计中；首次将进化计算方法应用于建筑结构抗震逆设计中，对主要问题作了探讨；对建筑结构抗震逆设计的特点进行了分析，提出未来的发展方向和前景。

That during the battle with Bani Al-Mustaliq they captured some females and intended to have sexual relation with them without impregnating them.

在这场与巴尼基地mustaliq他们，抓获了一些女性，并打算发生性关系，与他们无浸渍。

In China, the relation of real estate market and the bank is closer. This paper sums up the relations between real estate market and the money market, and discuses cause of formation about real estate finance risk.

本文系统理论的阐述了房地产市场与金融市场之间的关系，并以此为基础，探讨房地产金融风险的成因及形成机制，最后结合中国的数据进行了实证分析。

From the microcosmic structure of securities market,the problems of stock market liquidity and bargain amount change were analyzed. The dispersed model of amount dynamic state of bargainers was discussed. By neglecting price change,an appropriate proportion of bargainer quantity of both buyer and seller is the lowest standard of the market liquidity. The time achieving stable market liquidity has relation to parameters for bargainer to leave the stock market. Finally,simulation calculation of bargainer quan...

从证券市场的微观结构角度，对股票市场的流动性及交易数量变动问题进行分析·讨论了交易者数量动态离散模型，在忽略价格变动情况下，指出市场流动性的最低标准是买卖双方的交易者数量有一个恰当的比例，市场达到稳定流动性的时间与描述离开股市交易者的参数有关·最后给出股市交易者数量变动的仿真计算

A numerical example show the reliability of the method. Given related data, the optimal purchase policies can be obtained, which have closed relation with the consumer's preference and the pricing of the bargainor.

最后以一个数值实例验证了这些结论，并说明给定相关数据后可获得购买耐用品的最优决策，这一决策与消费者的偏好和卖方的定价存在密切关系。

The four-volume treatise on barnacles (1851-54), is used to investigate the central question of how species originate. And "The Descent of Man, and Selection in Relation to Sex"(1871) is the point of departure for the inevitable chapter on human evolution.

作者同样援引对藤壶植物的四卷论述（1851-54），带我们走进了物种起源中心问题的探索；还有《人类的由来及性别选择》（1871），从这里，我们开始了对人类进化不可回避的讨论。

According to the model, the deflection and main pre-brace parameters are illustrated with the Jinsong station of the tenth line in Beijing. It demonstrates that the curve shape of theoretical result, computing result and the on-set measure result are uniform in the main and the change law is similar; that the circumferential space of pipe-roof has a optimum value while satisfying the pre-brace function; that the relation between diameter of steel pipe and flexibility of barrel vault meets negative exponential function. And the diameter of steel pipe has a optimum value.

依据该模型，以北京地铁10号线劲松车站管棚支护为例，着重对管棚的挠度和主要支护参数进行的分析表明：理论结果与计算结果和现场量测结果的曲线形状基本相同，变化规律相似；在满足预支护作用的同时，存在相对较优的管棚环向间距；钢管直径与管棚挠度之间符合负指数函数关系，管径存在最佳值。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷