长时间的

It takes a very long time before cadmium that has accumulated in kidneys is excreted from a human body.

要很长时间，积聚在肾脏的镉才会从人体中排出。

A characteristic of the camel is its ability to live for a long time without water .

骆驼的特点是不喝水也能活很长时间。

When you want to increase your capacity , it takes a long time.

如果你希望扩大自己的产能，需要很长时间。

Pluto is now newly in Capricorn too, for the first time in decades.

冥王星最近也在摩羯座了，很长时间内的第一次。

The little lion stayed with his friend in the cave for a long time.

小狮子和它的朋友在山洞里待了好长时间。

So the Goat came to the Lion's cave, and stopped there listening for a long time.

因此山羊来了到狮子的洞，并且停止那里细听很长时间。

This competion for swimming across English chanel has been set up for a long time.

这个游泳横穿英吉利海的比赛已经举办很长时间了。

It's a chintzy hat, you can't expect it to last for long.

这帽子挺次的，你戴不多长时间。

This feature gives a reasonable explanation for the mechanism of CAS. The phase velocity of diffraction fields for uniform plane wave on a circular aperture has been investigated. It is shown that diffraction can result in subluminous phase velocity at certain points of optical field in vacuum.

如果相对论电子能够注入到这一通道内，那么它与激光场间的相移就可能变得非常小，从而能够长时间地保持在加速相中得到极高能量。

There's a circularity to it that confused me for a long time.

这一条中的循环特点曾经长时间让我不清楚。

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。