查询词典 Darwinian theory

The work of this paper is very important to the theory and engineering application on coal mining above aquifer.

本文的工作对带压开采的安全具有较深的理论价值与应用价值。

Thomas Aquinas 's ethics theory plays a very important role in Western ethics history.

托马斯的伦理思想在伦理思想发展史上具有重要的地位。

Law thought is an important part of Thomas Aquinas ' natural law theory.

法律思想是托马斯·阿奎那自然法理论的重要方面。

Through hylomorphism, Thomas Aquinas established his theory about the structure of human being.

透过形质，多玛斯阿奎那建他对於人的结构的探讨。

Those who espouse this theory point to the aberration's remarkable similarities to two other natural kinds of arachnid creatures: hunting spidersand scorpions.

先哲推测Cildabrin可能是被创造的而非自然演变的物种，这种假设的根据是Cildabrin和两种蛛形纲生物显著的类同：狩猎蛛和蝎子。

After MM theory is set up, no arbitrage principle played an important role in corporate finance research.

在随后的理财学研究中，无套利原理发挥了重要的指导作用。

It is essentially the study of Shannon theorem which states that "it is possible to transmit information through a noisy channel at any rate less than channel capacity with an arbitrarily small probability of error" This course is intented to introduces the basic information theory.

资讯理论尝试建立一个通讯系统的数学模型，基本上是在探讨Shannon的定理：「在有杂讯的通道中，只要传送率低於通道容量，则存在一种编码方法，使得解码错误的机率趋近於零。

We have proposed the switching adaptive control law for the systems and designed the Lyapunov function in this thesis. It is proved that the proposed switching adaptive control law guarantees the solutions of the nonlinear systems boundedness and convergence of the tracking error to a residual set based on the Lyapunovs stability theory. The residual set can be made arbitrarily small by choosing a certain design parameters.

文中设计出了这类系统的切换自适应控制律，并构造出相应的Lyapunov函数，基于Lyapunov稳定性理论证明了系统在所设计的控制律作用下，闭环信号都有界并且跟踪误差收敛到一个集合，通过选择适当的参数可使这个集合任意小。

The theory of arbitrariness of linguistic signs is only relatively correct and not absolutely true.

语言符号任意性理论只具有相对的正确性，并非绝对的真理。

Due to the sensitivity analysis plays an important role in the parameter method, arbitrary order sensitivity formula is derived on basis of an obtained corollary of an implicit function theorem of Several Variables Theory.

由于灵敏度分析是参数型模型修正中的一个重要环节，本文运用多元函数论，得到一个隐函数定理的推论，在此基础上导出了任意阶灵敏度的计算公式。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。