长时间

How long does it take to your office by tube ?

做地铁去你办公室要多长时间？

For example: Three series battery pack application, when the initial, A, B, C three single battery for 100% of capacity, but in the long-term use, the batteries have had uneven, resulting in at some point, A 80% of the remaining battery capacity, B Battery of the remaining 40% of capacity, C battery of the remaining 60% capacity; If Charged the three series pack batterys, due to the protection of high voltage, When A is charged 100% full and let the charger closed , B Battery capacity for only 60%, C for 80% of battery capacity and thus give rise to the battery pack inside the battery B and C is not fully charged.

这些不均衡现象不仅会使电池包容量变小，甚至还可能会造成严重的过充电、过放电等安全隐患。让我们来对这两种情况进行仔细分析：首先是针对电池包容量变小的情况；。以三串电池包应用为例，初始时，A、B、C三单体电池都为100%容量，但在长时间的使用下，各电池产生了不均衡，造成在某一时刻，A电池剩余80%容量，B电池剩余40%容量，C电池剩余60%容量；此时对电池包内进行充电，由于过高压保护的作用，当A电池充满100%而使充电器关闭时，B电池容量才为60%，C电池容量为80%，从而出现电池包内B电池和C电池有未充满电现象。

How long will the cabling be used?

你的线需要用多长时间？

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。

By the way,how long have you been a cameraman?

顺便问一问，你当了多长时间的摄影师了？

OK, cut. Thanks , Mike. By the way, how long have you been a cameraman?

好， 停！谢谢，迈克，顺便问一句，你当多长时间的摄影师了？

It should also be noted that if a captive hamster is left for extended periods (3–4 weeks and more) with her litter, there is a high possibility that she will cannibalize the litter.

还应当指出，如果一个圈养仓鼠是左长时间（ 3-4周以上）与她的垃圾，就极有可能，她将蚕食电影的垃圾。

As the founder of the Sociology of Science and the leading exponent of structural functionalism, Merton initiate extraordinary unique canonical form for research of the Sociology of Science, which has become the only theoretical method and mature framework to be used for sociological research in this discipline for a long time.

作为科学社会学的奠基人和结构功能主义的代表性人物，默顿开创的独具特色的科学社会学研究范式，并成为这一领域的社会学在很长时间内所能够运用的唯一理论方法和成熟的框架。

Capacitance protection of the users of products with high quality and reliability of the exact time.

公司的电容保障用户的产品具有极高品质及确实的长时间可靠性。

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。