起源

And we think he will be still more ready to make the concession when we shall have surveyed the facts connected with polyandry- the origin of which must be referred to the same cause.

而且我们认为他还要做更多的让步当我们将调查一妻多夫的事实联系时——它的起源必然是由于同样的原因。

In this article, the new advances in polyploid origin, the methords of induction and identification, and polyploidy application are discussed.The problems that exist in the process of polypl...

文中介绍了植物多倍体起源、诱导方法、鉴定方法及多倍体应用等方面的研究进展，并对植物多倍体研究过程中所存在的几个问题进行了探讨。

Together with other lines of evidence, we propose that polyploidization is still an ongoing process in grasses of polyploidy origins.

参照其它类群演化式样，提出多倍化仍然在禾草的多倍化起源方面起作用。

In addition,gene clusters relevant to diverse forms and other clusters by polyploidy at molecular level have been gradually found.Therefore,chromosomal and molecular characteristics suggest plastic genomes in fishes.

由于基因组的可塑性，鱼类的多倍化和物种间的自然杂交渐渗较易发生，从而对鱼类物种起源、群体间的遗传多样性作出了贡献。

The symbol of Pomona is the apple, which might explain the origin of our modern tradition of bobbing for apples on Halloween.

在波莫那象征是苹果，这可能解释我们对万圣节的苹果漂泊的现代传统的起源。

The symbol of Pomona is the apple, which might explain the origin of the modern tradition of bobbing for apples on Halloween.

蒲梦娜女神的符号就是苹果，这可能就是现代万圣节有咬苹果这一习俗的起源。

Many theories and hypotheses in the history are involved in this problem, like belief in divine creation, the "ding-dong" hypothesis, the "pooh-pooh" hypothesis and so on, while all of them seem equally far-fetched.

语言起源迄今为止仍然是世界上最为神秘而迷人的话题之一。

If a is any positive real number ,the point on the number line at a distance a unite to the right of the origin shall be taken as the point which corresponds to the number a.

如果a是任何正面实数，在编号行的点在远处在起源右边的一团结将被采取作为对应于数字a。

Modern Lao originates and develops from the colonial periods and the post-independence period,influenced by the corresponding langua...

而现代老挝语起源发展于殖民地时期和独立后的时期，并受相应时期语言政策的影响。

IN THE year of Charles Darwin's double anniversary—200 years since his birth and 150 since the publication of his masterwork,"On the Origin of Species"—taking a potshot in print at Richard Dawkins must have looked like an irresistible idea.

在达尔文诞辰200周年，同时也是他的杰作《物种起源》发表150年双重纪念之际，出版一本责难理查德道金斯的书听起来是个诱人的主意。

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。