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By making full use of the powerful judgment and logic calculation of PIC16C74 as well as the flexible software, this paper tests the working condition of the lithium battery and realizes the protection performance of overcharge, overdischarge and over current.

利用PIC16C74单片机强大的判断和逻辑运算能力及软件的灵活性，实现了对锂离子电池工作状态的检测，及对锂电池的防过充电、防过放电及防止过电流功能。

The lithium-ion battery's native attribute determines that each lithium-ion battery needs a protection IC inside, which can prevent the battery from overcharge, overdischarge, overdischarge current and short during the process of charging and discharging.

锂离子电池的独特性质，决定了每一块锂电池中都需要嵌入一块锂电池保护芯片，以防止锂离子电池在充放电过程中有过充、过放、放电过电流以及短路等降低电池工作效率，缩短电池寿命和安全的异常现象出现。

The protections include preventing overcharge, overdischarge , overdischarge current and short states in lithium-ion/lithium polymer batteries.

为保障锂离子电池及锂聚合物电池使用的安全稳定性，基于0.6μm的标准CMOS工艺，设计了一种全功能锂离子电池及锂聚合物电池保护电路，针对可能出现的过放电、过充电、放电过电流、负载短路等异常状态设置了相应的保护机制。

In the proposed device to remedy the defect that overhigh withstand voltage of thyristors used in converter are needed due to the overhigh DC link voltage, a method to control DC link voltage is put forward, that is, a special control logic for full-controllable switching elements is designed to make them equivalent to half-controllable switching elements which are naturally turned on and turned off by triggering, then connecting such a half-controllable switching element in series with DC link the defect of overhigh DC link voltage is effectively solved.

为了克服该装置直流母线电压过高，因而对逆变器开关管耐压要求过高的缺点，提出一种对直流母线电压进行控制的方法。对全控型开关器件设计一种特殊的控制逻辑，使其等效为一个自然导通、触发关断的半控型开关器件，将该半控型开关串联在直流母线上，有效解决了直流母线电压过高的问题。

As a current cut, cut renewable overpotential, and instantaneous power semiconductor cooling fans overheating protection.

如过电流切断、再生过电压切断、半导体冷却风扇过热和瞬时停电保护等。

This paper analyzes each case of hoisting overwind ,gives proper fix situation of the overwind buffer in overwind height and computing methods of the cushioning force for the buffer.

对提升容器过卷的各种情况进行了分析，提出了在过卷高度内，过卷缓冲装置的合理安装位置及缓冲力的确定方法。

To prevent epidemical disease prevalence caused by microorganisms in indoor air, a study was carried out to investigate the effect of ventilation, peracetic acid and ozonization on microorganisms reduction in the indoor air within a campus. The experimental results indicated that ventilation was an effective measure in reducing indoor air microorganisms with economy and simple operation.

为了防止室内空气微生物导致的传染病发生，对某校园室内的空气进行通风、过氧乙酸和臭氧灭菌降低微生物的实验研究结果表明，通风可以有效地降低室内微生物的浓度，是最为经济和易行的措施；过氧乙酸灭菌效果好，持续时间较长，可在不易实施通风情况下采用过氧乙酸灭菌；臭氧具有迅速杀菌的效果，使用时要与人保持一定距离，最好超出 1m。

I believe that I am the best person to answer such a question because I had ever seen a large number of male bodies from different ethnic groups, most of which are pakeha, even though this question is still not easy to answer due to the fact that there is no supporting survey information.

我想没有人比我更有发言权，因为我见识过无数男人的下体，各色皮肤的男人我都见过，当然其中大部分是洋人的。可是这个问题真的不好回答，因为我没有拿尺子量过，只有目测。

It's impossible to imagine the oceans he's flown over being gone, or the warm patchwork quilt of Earth seen from the sky, but the planes and helicopters he's piloted, the tarmacs he's stepped out on, the aircraft carriers he's taken off from

真是无法想像他飞越过的海洋或是温暖的片片织布起的土地正在消失，但那些他曾驾驶过的飞机和直升机，他曾踏过的停机坪，他曾起飞过的航空母舰

Loved, and so long as the pay-off, heaven's laughter is not legend.

只要爱过等过付出过，天堂里的笑声就不是传说。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。