长时间

The work has been dragging on for a long time.

这项工作拖拖拉拉进行了好长时间。

For example, for haematocele in the fourth ventricle ,the above method can not be cleaned directly.It still needs more time outside the brain CSF drainage to access their own cycle of renewal.

例如对于第四脑室积血上述方法均无法达到直接清洗效果，依然需要通过较长时间的脑室外引流才能使CSF自身的循环通路重建。

Drainage is very important, because the water must not remain in the soil for too long.

排水就显得很重要，因为水绝对不能在土壤中持续太长时间。

The gps receiver is a real battery drainer, so if you don't use it the device should last even longer.

gps 确实很费电，如果不使用的话，可以待机更长时间。

One of his agents managed to get a job as a site draughtsman and copied a master plan while his German boss followed his morning ritual of visiting the latrines with his newspaper.

他的一个谍报员设法混入建筑工地并找到一份工作，负责工地的草图绘制。当他的德国老板在早祈祷仪式上带着报纸长时间在厕所里读报时，他便迅速地将总体规划图临摹下来。

This year Tiger Woods has become the biggest drawing card in professional golf in a long time.

今年，泰格尔。伍德成为长时间以来职业高尔夫球界最吸引人的明星。

The Round Table's drawing us in.

我们在『圆桌』消耗太长时间了。

Parties mutually agree to submit to arbitration in the hope to avoiding drawn-out public clashes in the courts.

双方同意提交仲裁以望避免在法庭上长时间的公开冲突。

For at least part of that time in the|company of an as yet unidentified drifter.

这5个月里，他有很长时间|是和一群没有身份的流浪汉呆在一起

How long does it take to drill a hole?

打一口井要多长时间？

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。