四倍

The results are summarized as follows: tin the polygonum embryo sac of tetraploid grape , megaspore telrad arranged in straight line.

结果如下：在四倍体葡萄的蓼型胚囊中，四分体孢子呈直线排列，合点端的大孢子发育胚囊。

Shares of Baidu, often called China's Google, have quintupled since their late-2008 low and now trade in the U.S.

堪称中国谷歌的百度的股价比2008年底的低点涨了四倍，美国存托凭证市盈率为85倍。

Shares of Baidu, often called China's Google, have quintupled since their late-2008 low and now trade in the U.S. at 85 times the company's profits for the previous year.

堪称中国谷歌的百度的股价比2008年底的低点涨了四倍，美国存托凭证市盈率为85倍（以2009年收益来计算）。

The main breeding methods of triploid grape such as crossing between diploid and tetraploid cultivars, endosperm culture, using 2n gametes and bud mutation etc.

探讨了三倍体葡萄育种的主要途径如利用二倍体和四倍体杂交、胚乳培养、利用2n配子和芽变选择等。

It also reported that cells treated with edelfosine came through the whole cell cycle without nuclei cleavage, and cells were blocked in G_0/G_1 and subsequent formation of quadplex or octploid nuclei. However, the mechanism still is unknown that edelfosine inhibits cytokinesis.

也有报告指出，依地福新处理过的细胞能经历完全的细胞周期，但不能进行分裂，使细胞聚集在G_0／G_1期，形成四倍体或八倍体细胞。

This module consists of two stages frequency doublers, a bandpass filter between two frequency doublers and a millimeter wave power amplifier with a microstrip of waveguide transition.

该文设计了一种Q波段宽带四倍频放大组件，该组件包含两级二倍频器、两级之间的带通滤波器和一级毫米波功率放大器，最后通过微带到波导过渡输出。

There are many different races and ecotypes throughout its range, the more widespread being generally tetraploid with local diploid races particularly in the Mediterranean region.

在整个它的分布区有很多不同的比赛和生态型，更多的广布的特别是在地中海地区一般作为四倍体具本地二倍体比赛。

The characteristics of the resting nuclei and the prophase chromosomes of all the tetraploids and hexaploids were quite similar to each other.

所有四倍体和六倍体的体细胞间期核特征和前期染色体形态特征基本相似。

The traditional rule of thumb is that twice as much content takes four times as much resources to develop, says Mr Newell.

纽维尔说，&传统的基本原则说，开发两倍的内容需要四倍多的资源。&

NB…Some might find it easier to double or even quadruple the scale while drawing the picture.

注。。。有些人可能会发现很容易双倍甚至四倍的规模同时提请图片。

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。