自然

Natural for us to create the existence conditions, we survive in nature.

自然为我们创造了生存条件，我们在自然中求生存。

Firstly, the natural frequencies and normal mode shapes of the fluid-conveying pipe with zero fluid velocity (i.e. U=0) were determined with the transfer matrix method. Next, these natural frequencies and normal mode shapes were used to derive the equation of motion for the fluid-conveying pipe with fluid velocity U.neq.0 by using the expansion theorem. Finally, the free and forced vibration responses of the pipe with flowing fluid were obtained by means of the Jacobi method and the Newmark direct integration method.

首先吾人使用转移矩阵法来求取一流速等於零(即U=0)、跨距数为N之流体输送管的自然频率及其所对应之正规化振态，然后利用振态重叠法原理来推导流速不等於零(即U.neq.0)时，整个流体输送管在外力作用下的运动方程式，最后再以Jacobi法及Newmark直接积分法来计算该水平流体输送管的自然频率及强迫振动反应。

In addition, naturalism usually but not always denies human freedom on the grounds that every event must be explainable by deterministic natural laws.

此外，自然通常但并不总是否认人类自由的理由是，每一个事件必须解释所确定的自然法则。

As a pastoral poet, Frost is has been linked with nature poetry, nature in his poems appears as an explicator and mediator for man and serves as the center of reference of his behavior.

摘要作为一位田园诗人，弗罗斯特往往和自然诗联系在一起，自然就成了他诗歌的代言人和媒介。

Automatic prosody structure prediction is a very important component in high quality Text-to-Speech systems which directly affect the naturalness and expressivity of synthesized speech.

韵律结构的自动预测是高自然度文语转换系统的关键组成部分，直接影响到合成语音的自然度和表现力。

If you talk about my interest in nature, I have to explain my extended notion of nature.

如果你说我对自然感兴趣，我不得不解释说我扩展了自然的概念。

Man's antagonism to nature originates in the "extendedness of productive forces" alienation.

人与自然的对象性关系具有双重涵义：它包括自然性质的对象性关系与社会性质的对象性关系。

In this paper, natural boundary reduction and natural boundary method for an anisotropic problem in an exterior elliptic domain is investigated.

研究一类各向异性抛物外问题的自然边界归化及其自然边界元方法。

Website of 2 numerous industry is right of its website voting, saying exactly here is to point to exterior link, if be the industry authority that everybody recognizes consistently,website nature platoon is in foremost face, but current SEO changed natural voting appearance the weight sex that accordingly engine can reduce this respect gradually

2众行业网站对其网站的投票，这里确切的说是指外部链接，如果是大家一致认可的行业权威网站自然排在最前面了，但是目前的SEO改变了自然投票现象因此引擎会逐渐降低此方面的权重性

It has expounded the factuality of human history on the basis of the similarities and differences between the history of nature and that of humans, and has elaborated the nature of human history considering the nature of production mode so that it has transcended the historical teleology of Kant and Hegel.

它从自然史与人类历史的不同性与相似性上阐明了人类历史的事实性，从生产方式的性质阐述了人类历史的自然状态性质，从而超越了康德、黑格尔历史目的论。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。