起源

By means of full and accurate investigation of historic and archaeological data, and combining with the survey of the relict structures of ancient Chinese buildings, a lot of investigations has been done, the origins , development, evolution of timber buildings in Chinese various historic times are studied with principle, types, constructions and functions of the structure.

通过对翔实历史与考古资料的调查，并结合于中国古建筑遗构的勘测，进行了许多有关这类结构的起源、发展和演变方面的研究工作，结果表明：(1)木构架具有相当好的抗震性能，由于这类木造结构的材料具有良好的弹塑性性能、以及榫卯节点的柔性连接，以致在地震过程中，大量的地震动能量被消耗掉。

Therefore, it is not surprising that the origins of mosquito repellant are from long ago.

因此，驱虫剂的起源悠久实不令人意外。

The second is the question of the origin of life and reproduction.

第二方面是生命的起源和生殖。

Much of the Asian race holds Reptilian DNA; many of white origin hold some Gray DNA.

亚洲族类的很多人持有爬虫军DNA；白族起源的很多人持有灰人DNA。

Generally believing that the French republicanism origins can be traced back to the ancient Greece and Rome.

一般认为，法国共和主义的起源可以追溯到古代希腊、罗马时期。

The first chapter: to retrospect the origin of the French republicanism.

第一章追溯了法国共和主义的起源。

The true origin of French republicanism can be considered from the Enlightenment.

法国共和主义的真正起源可以认为是从启蒙运动开始的。

Starting from the general theory of relativity and nuclear energy, he and a group of scientists developed the structure and the origin of the universe model, he proposed the cosmological constant repulsive force generated to indicate the existence of dark energy.

从广义相对论和核能出发，他和一批科学家发展了宇宙构造和起源的模式，他提出的宇宙常数预示了产生排斥力的暗能量的存在。

As early as the residue is the origin of species by the total.

是起源早的残留物种所共有的。

It is the resource of American English.

这就是美国英语的起源。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。