查询词典 assumption

Then the coefficients of entrance region effect and the relations between them, and the flowbehaviour index n can be obtained by solving the energy integral equation. Under the assumption of the velocity distribution within boundary layer: f = 1-(1-η)n+1/n for example, co...

以边界层内幂律流体层流速度分布假设f=(1一η)~(n+1/n为特例，所求出的结果与文献[4]中的理论值和实验值比较表明，本文的计算是既简便又可靠的。

At the same time, we prove that the assumption of the QCD factorization approach about the soft-gluon effect is right.

同时，我们的工作还证明了QCD因子化理论关于软胶子贡献的预言是正确的。

For democracy advocates inside and outside of China, the Communist party's relative success in improving its governance capacity means that arguments resting on the a priori assumption of democracy's superiority will fall on deaf ears.

对中国国内外的民主倡导者来说，中国共产党相对成功地提高其执政能力意味着，建立在民主政体优越性假设前提之上的论点，将被置若罔闻。

First, it makes the faulty assumption that what is natural is equivalent to what is morally correct.

首先，它的根本性假设——只要是自然的就是合于道德的——就是错误的。

But what if the faulty assumption is that it's real?

如果假设这并不是现实，会怎样？

Reverse engineering is an excellent approach to ferreting out assumptions, especially implicit assumption that can be leverage in an attack.

逆向工程是用来找出假设的好方法，尤其是那些可以用来攻击的隐含性信任关系。

It's not an unreasonable assumption; distraction has become endemic to such productions, which need the services of a field marshal rather than a director.

这个假设不无道理，这是重视电脑特效的影片的通病，彷佛需要一位陆军元帅而不是一个导演来统领整个拍摄过程。

Firstly, according to electromagnetic field theory, the 2-dimensional (2-D) mathematical model of a three phase squirrel-cage Y802-2 induction motor is developed. Then general equations can be deduced from finite element discrete and functional analysis. The motor's 2D solving region of electromagnetic field is given based on the boundary conditions and assumption conditions of the squirrel-cage induction motor. Through finite element mothod and inner–outer convergence method, magnetic field distributions and magnetic forces of bars can be calculated in following rotor conditions: health rotor, one single broken bar, two adjacent broken bars, two broken bars with one good interval, two broken bars with two good interval and four adjacent broken bars.

本文首先根据电磁场理论建立Y802-2型三相笼型感应电动机二维电磁场的数学模型，并对其进行了有限元离散以及泛函分析，推导出总体方程；在基本假设和边界条件基础上，给出笼型感应电动机二维电磁场的求解区域，然后应用有限元并结合内外双收敛方法，对样机稳态运行进行数值计算，得出电机在转子完好、一根导条断裂、连续两根导条断裂、间隔一根两根导条断裂、间隔两根两根导条断裂及连续四根导条断裂六种情况下的磁场分布和导条所受电磁力的变化情况。

The common assumption that the ratio between particulate organic carbon and particulate 234Th obtained from shallow sediment traps and filterable particles are representative of the ratio in the total particle settling flux should be treated with caution in view of well-known biases associated with tethered shallow sediment traps and the decoupling between size and settling velocity of many natural particle regimes....

在微粒有机碳和从浅薄沉淀物和可过滤颗粒中得？？？？？的第234种元素的比例是所有沉淀物熔化比例的典型代表。从众所周知的关于浅薄沉淀物的范围以及在许多天然颗粒体的大小和沉淀速率这个角度来看，这种通常的假设应谨慎对待。。。

Under the assumption that the feasible region of the problem is n dimension, if the algorithm is terminated after finite step, the point obtained must be a global optimal solution of the problem, else each accumulation point of sequence {vk} which the algorithm produces must be a global optimization solution of the problem.

在问题的可行域是n维的条件下，如果这个算法有限步后终止，得到的点必是问题的整体最优解；否则，该算法产生的点的序列{vk}的每一个聚点也必是问题的整体最优解。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。