查询词典 assumption

We can conclude the valid model on the assumption that is under loose and some certain conditions.

"在某些很宽松的假设下，我们可以得到这个有效的模型"

The empirical results show that the FIGARCH model based on the skew student-t distribution is better than other distribution on the assumption in estimating the value of the dynamic Var, because it is better to reflect the risk of actual rate of return and it is proved to be better to choose the skew t-distribution model through the Pearson test.

实证结果表明，基于偏态t分布下的FIGARCH模型测算的动态Var值克服了其他分布假设上的不足，能够较好的反映金融收益率的实际风险，最后在该分布下的Pearson吻合度检验也证实了模型分布选择的正确性。

Again, this is a somewhat idealized assumption in that it assumes that the operator can determine that all remote phones are on-hook, that those phones truly represent high impedance in the ADSL band, and that if an ADSL modem is present at the remote, there is some means to force it into a high-impedance state.

再次，这是一个有些理想化的假设，假定操作员能确定所有的远程电话是挂机的，那些电话代表ADSL带宽中的阻抗，如果远端有一个ADSL调制解调器的话，有一些办法可以让它强制进入高阻抗状态。

In brief, even after the minutiae of the infantry-artillery action at Chinaman's Hat had been examined, it did not appear to conflict with the major assumption that the enemy had developed his onfall in a catch-as-catch-can manner after a local sensing of gaps and weaknesses in the battle line which we were then forming.

简言之，甚至在"中国帽子"高地上的步炮协同行动实施之后，情况看上去与主要的假定（敌人在局部探测我军当时构成的战线上的缺口和弱点之后，以一种"抓到什么就是什么"的方式发展进攻）并不矛盾。

The finite-gain stability of the controller was proved under the assumption that the kernel function was local Lipschitz in this open-loop inverse control system. The sufficient condition for that Gaussian kernel function to the local Lipschitz of either variable was given. The stability of the whole system was also proved under some proper assumptions.

针对此开环逆控制系统，在核函数为局部Lipschitz的前提下，证明了控制器是有限增益稳定的，并给出Gaussian核函数对任一变量的局部Lipschitz性的充分条件，在一定合理的假设下给出了控制系统的稳定性结论。

In this way we have proved that the assumption of optical thickness is correct.

将理论与实验结果进行比较，从而验证了均匀光学厚度的假设是正确的。

On the basis of introduction of kinematic analysis methods, the paper founds the stationary coordinate system and the wheel coordinate system respectively. Meanwhile, the kinematic constraint equations of the standard centered orientable wheel is founded on the assumption that there is no slippage in normal direction and pure rolling in tangential direction of the wheels.

在简要介绍常规的运动学分析方法的基础上，建立了相关的惯性坐标系和滚轮坐标系，并根据滚轮在法向无滑动、切向作纯滚动的假设建立了中心定位轮的运动约束方程。

RT considers communication as an ostensive-inferential process and it has the assumption that every ostensive communicative behavior has the optimal relevance, i.e.

关联理论因其强大的解释力，影响已经远远超过了语用学领域。

The assumption is that if you tweak them in a certain way it's going to change the dynamics of how the otolith helps the fish stay upright, navigate and survive.

因此我们认为，如果硬把它们的身体结构以某种方式进行扭曲，就会改变耳石的动力作用，无法正常帮助这种鱼保持身体竖直，无法为其正确导航，进而影响其生存。

We use the data from BHP company in 1995-2001 and calculate the implied volatility. By comparing the implied volatility calculated from actual option price and the assumed volatility in the model, it is found that Black-Scholes Model does underprice the Out-of-The-Money options and overprice the In-The-Money options because of the wrong assumption on the volatility.

本文选择了澳大利亚BHP公司1995年-2001年其中五年的数据，从实际期权价格中计算得到隐含波动率，并把其与Black-Scholes模型中的假设波动率进行比较，最后可以发现，Black-Scholes模型低估了虚值期权的价格，高估了实值期权的价格，与一般的研究结果恰好相反。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。