四倍的

It is suggested that autotetraploidy rices are better females in the distant hybridization due to the fact that they are weaker in sexually reproductive ability.

结果暗示由于同源四倍体水稻具有比较弱的有性生殖能力，在远缘杂交中它们是比较好的杂交母本。

At least the average term to maturity for gilts is 14 years; it is about four on American central-government debt.

这个大约是美国中央的政府债务的四倍。

In this study, we found interesting two-cell stage embryos, which had a monopolar spindle in one blastomere and a bipolar spindle in the other during the second mitosis in a batch subjected to tetraploidization treatment.

在诱导四倍体过程中，我们发现了有趣的二细胞期胚胎现象，在第二次有丝分期间，它的一个分裂球中有一个单极纺锤体，二另一个有一个双极纺锤体。

The average blue whale is about four times as big as the biggest elephant.

一般的蓝鲸大约是最大的大象的四倍。

To find out how the common bluebottle manages to process visual images more than four times faster than humans , researchers have built the bug a flight simulator .

为了探明普通绿头苍蝇如何以比人类快四倍多的速度完成对视觉图像的处理，研究人员为这种小昆虫制作了一个飞行模拟器。

Can you do the math: What is one hundred times four, divided by the square root of a hundred?

你会做这道数学题吗：100的四倍除以100的平方根是多少？

Article 9 If the registered capital of an investment company is no less than 30 million USD, the amount of loans shall be no more than 4 times of the contributed amount of registered capital.

第九条 投资性公司的注册资本不低于三千万美元，其贷款额不得超过已缴付注册资本额的四倍。

In conclusion, finding presented in this study will be contributory to the development of the tetraploid molluscs production technique.

本研究成果对贝类四倍体技术的完善和发展具有重要的指导意义。

Thus,it is important that elucidate the genetic control of the crossability of Chinese tetraploid wheat with rye.

因此，研究中国四倍体小麦的亲和性问题具有特殊的意义。

Genomic abnormalities are often seen in tumor cells, and tetraploidization, which results from failures during cytokinesis, is presumed to be an early step in cancer formation.

基因异常通常出现在肿瘤细胞中，细胞分裂失败的导致四倍体化，可以假定为癌症形成的早期阶段。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。