查询词典 leak

The model of adiabatic spherical to columnar hydrogen bubble growth in large leak sodium water reaction as well as the model of secondary loop pressure propagation with the one dimensional characteristic method are established under one double ended guillotine tube break in the steam generator of liquid metal cooled fast breeder reactor.

研究建立了钠冷快堆蒸汽发生器在单管束发生双端断裂情况下钠水反应中气泡从球形到柱状的变温绝热生长模型，及采用一维特征线方法建立的压力波在快堆二回路中的传播模型。模型中考虑了爆破膜、管壁弹性变形和气蚀的影响。

Broughton wants a "leak-free" media strategy until a deal is done with whoever eventually buys the club.

布劳想要一个"无泄漏"，直到达成协议媒体战略与谁最终购买该俱乐部进行。

After using it for a while, if the oil or water is found to leak from the base of the machine, you can adjust the screw using both hands according to the anticlockwise direction to make the friction plate in the cover press together with the rubber bowl equipped in the bulgy place of the impeller (use the hand to turn belt wheel, if you meet resistance, it will be suitable).

在使用一段时间的，如果有油或水被发现泄漏，从机器的基础，您可以调整螺丝同时使用按逆时针的方向作出封面按摩擦片与手橡胶碗在叶轮凸出的地方装备（使用转带手轮，如果你遇到阻力，这将是合适的）。

Bulk liquid storage tanks are protected against excessive pressures, which may result from heat leak, by reseatable relief devices.

使用可以复位的减压装置来保护大容量液体储存罐，以防止可能由热泄漏产生的过大的压力。

The first has better flavor but tends to separate into thick and thin layers during the hours it takes to ferment, and is more likely to leak butterfat when heated.

前者味道更好，但是往往会在它需要发酵的数小时内会有厚、有薄的层，加热时更可能失去乳脂。

Respond to the speed quick:Can respond to quickly in the 5 nses, make the power cable on the road conduct electricity press to get to repress effectively, leak to put the energy to the ground at the same time, the thunder and lightning recovers the normal appearance high resistance later on and automatically.

响应速度快：能够在5ns内快速响应，使电源线路上的过电压得到有效的抑制，同时对地泄放能量，雷电过后自动恢复正常状态。

No,you probably have a carbon monoxide leak in your place.

不， 可能在你待的地方有一氧化碳泄漏

I actually took a flashlight to my test car to see if perhaps the exhaust manifold gasket had sprung a pinhole leak, or else it had inadvertently sucked up a set of castanets.

事实上，我专门拿着手电筒打开我测试那辆汽车的前盖，看是不是排气集管垫片坏了导致出现针孔状漏气，还是发动机意外吸入了作响的异物。

Said that this year since the beginning of summer, when calls for the property reflects the part of the company reportedly received treatment after the leak is not timely, there are still some leakage maintenance building there is no "catch" on the point.

徐翠芳说，今年年初以来，夏天，当要求财产的一部分，反映了该公司收到的治疗后，泄漏没有及时，但仍然有一些渗漏维修建设没有"赶上"关于这一点。

At the same time, combining with the actual condition of delivery pipeline of our country and some prevalent leak detection and location methods, this paper raised a method, which is based on wavelet analysis and negative- pressure-wave to detect and locate the leakage. Jobs in the paper are as follows:As affected by gas density, pressure, specific heat and pipe material, the velocity of negative-pressure-wave improved depending on the energy conservation. At one time, taking the affection of velocity of gas flow, the location formula was modified in some degree.When locating the leaks with location formula, the iterative approach algorithm was adopted as a new method to increase the location accuracy level of system.Multi-scale decomposition and reconstruction of wavelet transform is utilized to filter the noise of negative-pressure-wave, which was brought by leakage. With the capacity to detect the signal singularity fast and accurately, wavelet transform was used to catch the break point of pressure signal. The work improved the accuracy of At in location formula, accordingly improved the location accuracy.Wavelet is a suitable tool for signal analysis. The distinct character is that the mother-wavelet is of optional. That means choosing different mother-wavelet will get different analysis result. So we studied how to choose mother-wavelet and its scale for signal singularity detection. The method is to choose a wavelet by regularities of the wavelet and the signal.Finally, a plan, which bases on SCADA system for inspection and detection of natural gas leakage, is proposed in the article.

其中，主要进行了以下几方面的工作：针对泄漏产生的负压波在管道中的传播速度受媒介的密度、压力、比热及材质等因素的影响，而非声波在空气中传播的速度，本文利用能量守恒原理，对其进行了修正；考虑到管内气体流速对压力波速的影响，对原始的负压波定位公式进行了一定程度的改进，并在利用定位公式进行泄漏点定位时采用逐步迭代逼近算法，提高了系统的定位精度；利用小波变换的多分辨率分解和重构技术，对采集到的管道发生泄漏时产生的负压波信号进行了降噪处理；并利用小波变换技术对信号奇异点的快速、准确的识别能力，对经上述消噪后的负压波信号进行了奇异点捕捉，精确捕捉的结果提高了定位公式中上下游站点采集到的负压波奇异点的时间差△t的精度，从而进一步提高了定位的精度；考虑到小波变换是一种基波可变的信号分析工具，也就是说，不同的小波基波对信号分析的结果将有很大差别，这势必影响最终的处理结果，因此，我们又对比分析了本课题中小波基及尺度的选择问题，依据规则性系数相似性原理对母小波的选择进行了探索性研究；最后，还提出了基于SCADA的泄漏检测与定位系统的软件开发构想及系统的嵌入方案。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人