四倍的

He expects his recycling business to quadruple in the next decade.

他预计其集团的水资源循环使用业务将在未来十年里增长四倍。

The firm has an annual profit quadruple that of ours.

他们公司年度利润是我们的四倍。

Cell elongation in the middle and upper middle stipe regions accounted for most of the stipe elongation but this was accompainied by cell divisions.

在原基体时期其快速生长区间菌柄细胞数为其他部位的四倍，其细胞生长主要在基部最为活跃，而非其边缘细胞。

Giving it four times its usual stoutness .

把原先的粗细，增加了四倍。

Tissue culture was a new and efficient way to obtain tetraploid melon.

组织培养可以成为获得四倍体甜瓜的有效途径。

This is the first report on the methylation patterns of in vitro-derived mouse tetraploid embryos.

这是对小鼠四倍体早期胚胎基因组甲基化模式的首次报道。

Prospects of tetraploid fish application in transgenic fish indu strialization were also presented in this article.

最后，展望了转基因四倍体鱼在转基因鱼产业化方面的应用前景。

And two plants among fourty-six were the tetraploid.

在获得的46株再生苗中，有2株为四倍体植株。

This article summarized the latest progress in grape tetraploid induced with colchicines.

综述了秋水仙素诱导葡萄四倍体研究的最新进展。

These structural change constitute the physiological mechanism of improvement of yield in tetraploid.

这些结构变异构成了人工四倍体新桑品系产叶量高、产果量高的结构基础。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。