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Actually, the meaning of adverbial modifier subordinate clause often nonexistent the structure at the sentence --, presentative, and the depth of consist in sentence.

其实,状语从句的意义往往不存在于句子的结构———表象,而存在于句子的深层。

But in practical operating, overvoltage caused by reignition of the vacuum switching device frequently appears, and it result in damage of the capacitor bank or the switchgear itself. Ensuring the switchgear against reignition and installing a protective device are two main approaches to avoid the phenomenon. In this paper, a study on overvoltage caused by reignition due to capacitor bank switching with the vacuum switching device and its preventive measures are carried out. The main work which has been done and researches are as follows: 1. The producing mechanism of overvoltage and its influence factor are analyzed. It is pointed out that single-phase reignition is the main reason for damage of the switchgear and two-phase reignition is the main reason for damage of the capacitor bank,so overvoltage of single-phase reignition and two-phase reignition are the emphases of prevention. 2. Analysis of the special working condition of the operating switch for capacitor bank is carried out. It indicates that the vacuum switching device is difficult to realize no-reignition under this operation condition, so it is more practical to adopt protection devices. 3. Analyses of protection effect of RC and MOA and their shortages are carried out. It shows that the two methods can only restrain effectively overvoltage caused by single-phase reignition, and they cannot protect the capacitor bank when reignition of two-phase occurs. 4. The operation principle of G-R damping device is analyzed and discussed emphatically.

本文针对真空开关投切电容器组时因重燃而产生的过电压及其防治措施进行了研究,所开展的主要工作和研究结果如下: 1、对过电压的产生机理及其影响因素进行了分析,指出单相重燃是导致开关设备损坏的主要原因,而两相重燃则是导致电容器组损坏的主要原因,因此单相重燃和两相重燃过电压是防护的重点; 2、对电容器组操作开关的特殊运行条件进行了分析,指出在这种运行条件真空开关难于实现不重燃,因此采用保护装置更具有现实意义; 3、对RC与MOA的保护效果和存在的不足进行了分析,指出这两种方法均只能有效抑制单相重燃过电压,而不能在发生两相重燃时保护电容器组; 4、重点对G-R阻尼装置的工作原理进行了分析和讨论,指出该装置接入后线路中将会出现两种频率的高频振荡,而电容器组上的过电压是由这两种振荡共同决定的; 5、根据对上述两种振荡的分析指出存在一个最佳电阻值使得过电压最低,并提出了电容器组电压和最佳电阻值的近似求解方法; 6、使用电气暂态分析软件MATLAB对G-R装置的保护效果进行了仿真计算,证实该装置确实可以有效抑制重燃时的电容器组过电压; 7、根据仿真与近似计算结果的偏差提出了近似计算的修正方法,经过修正后的过电压计算结果与仿真结果吻合较好; 8、对G-R装置中放电装置G与阻尼电阻R的要求进行了分析,指出采用编织电阻和真空间隙可能是最佳选择。

"I'm not"As saw what he was thinking,the guy who has the blue eyes chuckles.

但有个哲人说过,这个世界上是不存在巧合的,所有的行动都能在日后被验证他们存在的必然性。

After enciphered, the information is always a heap of random codes.

信息隐匿的目的是使得拦截者不确定哪里存在秘密,它隐藏的是信息存在的形式。

Article 26 Minor deviances mean that the bidding documents make substantial response to the requirements of bid invitation documents, but have omitted a few aspects or have provided incomplete technological information and data, etc, and that the corrections to these aspects omitted or incomplete information will not cause unfair results to other bidders.

第二十六条细微偏差是指投标文件在实质上响应招标文件要求,但在个别地方存在漏项或者提供了不完整的技术信息和数据等情况,并且补正这些遗漏或者不完整不会对其他投标人造成不公平的结果。

This article analyzes the problems of land exproriation compensation and settlement in China, indicates that the current land expropriation system has many disadvantages and had handicapped the use and allocation of land resource.

文章分析了我国目前征地补偿安置工作中存在的问题,指出现行土地征用制度存在的种种弊端,认为其不利于土地资源的合理利用和优化配置。

In the current Chinese TV industry is prosperous, there exists a series of malaises, on the one hand, because of the market competition, is often a television has a good columns, throughout the country to imitate, complete and exclusive advantages of sense already did not exist.

在当前我国电视行业一片繁荣的背后,存在着一系列隐忧,一方面由于市场的无序竞争,经常是一家电视台有个好栏目,全国各地便争相模仿,完全意义上的独家优势已不存在。

Hopefully none of these nuisances finds its way into your work life, but other ones probably do.

还好这些生活中的&恶行&不存在于你的工作中,但工作中却可能有其他的&恶行&存在。

Does not exist in the case of vulnerability, RPC services can be refused to the string data out long, but vulnerabilities exist because of RPC services, then this super-long string of data that would lead to error, when the procedure error when the collapse is designed to carry the virus code, in order to control the virus.

在不存在漏洞的情况下,RPC服务就可以将这串超长数据拒绝掉,而因为RPC服务存在漏洞,那么这时这串超长的数据就会导致程序出错,当程序崩溃时就会正好错误地执行病毒设计好的代码,从而被病毒控制。

The main results are:(1) The cumulate cause-effects model was demonstrated at both macro and micro level data. The problem of data fitting of hypertension prevalence data was solved well enough with the cumulate cause-effects model. The parameters of the model were meaningful for the practice.(2) Taking the hypertension developing speed as an indicator of health equality of hypertension between urban and rural residents in China and discovered the macro level determinants of it.(3) The causal network was testified by the structure equation model.(4) It is found that the major determinants of hypertension prevalence in China is population ageing, overweight, lifestyle changing due to high economic developing speed and the lagging behind of health education.

主要的研究成果有:(1)首次观测到我国高血压的患病率曲线符合累积风险效应模型,解决了高血压患病率资料数据拟合中长期存在的方法学问题,并对模型中参数的实际流行病学意义给出了合理的解释,能够对疾病的发病率进行间接的估计;(2)提出了用高血压的发展速度作为衡量我国城乡高血压造成的健康不平等的重要指标,解决了我国高血压患病率评价中长期存在的一些错误性认识,揭示了我国高血压城乡发展不平衡的宏观决定因素;(3)利用结构方程模型对构建的网络模型进行拟合分析,证明了模型的有效性;(4)揭示了目前影响我国高血压发展趋势的决定因素,主要包括人口老龄化趋势加剧、超重人口比例增加、经济的快速发展带来生活方式的转变和健康教育的相对滞后等几个方面。

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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。