起源

He origin and development of Citrus fruits.

itle 柑桔类的起源和发展。

China is one of the centre of origin, inheritance and variation of Citrus.

我国是柑桔的起源中心和遗传变异中心之一，柚的品种资源十分丰富。

It is the basis and origin of civilization.

它是文明的基础和起源。

In attempting to explain the origin of the classificatory system, Mr.

最后，麦克伦南先生抓住了两个所谓的错误，他以为这两个错误将会宣告我对类别式亲属制的起源所作的解释的破产。

Firstly, pottery originates in the imitation to their own body of our ancestors, that is, the evolution of clay model;secondly, the evolution of clay into pottery is a long way to go. During this process, a so-called "mud browser" time should exist.

一是陶器的起源是来自于原始先民对自身形体的模仿，及其这种泥塑的器型演变；二是由泥塑到陶器的演化是相当漫长的，在这个过程中应该存在一个所谓的"泥器"时代。

In compliance with the objective route of historical development, and based on time and its contents, forest tourism culture in Zhejiang are divided into four periods: formation period, development period, prosperity period, and approaching modern times period; based on its representation of characteristics, it can be divided into origin and transition period, classifying and humanizing landscape and fusing forest period, enjoying and appreciating landscape and the climax of forest period, sight-seeing, exploring landscape and the science of forest period.

本论文应用历史研究的方法，从深入挖掘、系统整理史迹材料着眼，分析研究浙江森林旅游文化的渊源和流变，遵从历史发展的客观线索，按时间和内容将其分为形成期、发展期、繁荣期、走向近代的浙江森林旅游文化等四个时期；按其特征表现分为起源和过度期，归宿、"人化"山水和森林融合期，游览、欣赏山水和森林高潮期，观赏、探索山水和森林科学期等。

Closed 32d sphere and the cosmological constant plays a role as the origin of inertial motions.

止的优越惯性系，3 维宇宙空间是闭的，宇宙常数起到惯性运动起源的作用。同时，这

It is often stated that the cochlear nucleus is the origin of parallel functional pathways in the auditory system.

听觉系统中耳蜗神经核被认为是平行功能性途径的起源。

In Bioinformatics, amino acid and codon evolution is nuclear problems of life origin.

生物信息学中的氨基酸和密码子的进化是生命起源的核心问题。

Science Daily - Kurlansky sprinkles his well-written and occasionally humorous history with interesting asides on the possible origin of the word codpiece and dozens of fish recipes.

科技日报-身为水果他精心编写偶尔幽默史上有趣拨就可能起源字杰数十鱼类食谱。

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。