相关机构报道说,环保机构将收集黄石河泄漏点下游房间内空气样品。
The Associated Press reports the Environmental Protection Agency will collect air samples from the insides of households located downstream from where the spill occurred on the Yellowstone River.
结合管道两端接收到负压力波的时间差,采用遗传算法搜索管道内的泄漏点。
Combining with the time difference value of the pressure wave getting to both ends of the pipeline, adopts the Genetic Arithmeticto search the leak site of the pipeline.
液压控制采用插装阀集成系统,动作可靠,使用寿命长,液压冲击小,减少了连结管路与泄漏点。
Hydraulic control adopt insert type compact valve system, with reliable operation, long service life, minimized hydraulic shock, minimized duct connection and possible leak point.
这类鞍形管卡的优点是可对管道泄漏点进行永久性修理,把钢板和管子焊接,然后拆走螺栓部分。
An advantage of this type of saddle clamp was that permanent repair could be made by welding the steel piece to the pipe and then removing the bolted portions.
分析了热油输送管道沿程瞬态负压波传播速度的变化,采取两种搜索方法数值积分求解泄漏点位置。
The velocity change of instantaneous negative pressure wave along the pipeline is analyzed when hot oil is transported. Two searching methods are applied to locate leakage through numerical integral.
液压控制采用整体式插装阀集成系统,动作可靠,使用寿命长,液压冲击小,减少连接管路与泄漏点。
Hydraulic control using integrated cartridge valve system, reliable operation, long service life, small hydraulic shock, reduce the connection pipeline and leak.
利用该算法对泄漏点定位,结果表明,该方法能够找到泄漏点,而且与常规方法相比精度提高0.96%。
Using this algorithm in the location problem of leak point shows that this method can find the leak point and the location precision can be increased by 0.96% in comparison with normal methods.
通过对有毒物质毒性分级、泄漏危险参数定义以及泄漏概率的计算分析,并配合易损性矩阵,确定了最大可能泄漏点。
Based on classification of poison gas, definition of leakage parameters and calculation of leakage probability and combined with vulnerability matrix the most possible leakage spots are determined.
根据定义的负压波反射系数关系式和瞬态压力响应图,应用行波计算方法得到泄漏点的全部信息(泄漏流量和位置)。
The full information(leak flow and location) of leak point is obtained applying the analysis of transient pressure plot and formula of negative pressure reflectance.
主控人员立即对事故发生地点区域设置安全警戒,戴上防毒面具、连体防护服等防护用品或设施,对泄漏点进行检查。
3the Master control staff immediately sets security cordon in the accident area and wears gas mask and protective jump suit etc. protective equipments or safeguards to examine the leaking point.
为了辅助埋地石油管道巡线以及快速定位与排查偷油支管和泄漏点,提出了利用红外热成像技术探测埋地输油管道的方法。
In order to assisting perambulation of underground petroleum pipeline, an infrared imaging method for rapidly detecting the stealing branches of pipeline and locating the leakage spots was proposed.
针对此问题,采用了输差法进行泄漏的检测与报警、瞬态负压波法与稳态相关时延分析法相结合进行泄漏点的实时定位技术。
It is based on the measuring the difference between the input and autput of the pipeline and by using the combination of the WSV and the SRDA to locate the leakage.
在靠近泄漏点的地方研究者发现大量的虫类死亡——有黄瓜状的、凝胶状的生物组织,而这些是海龟的主要食物,这直接威胁到了海龟的生存。
Near the spill site, researchers have documented a massive die-off of pyrosomes — cucumber-shaped, gelatinous organisms fed on by endangered sea turtles.
第一起是1966年9月30日,在乌兹别克斯坦境内,苏联以1.5倍于日本广岛核爆炸当量的爆炸,在地下1.5千米深的位置堵住了石油泄漏点。
The first happened in Uzbekistan, on September 30, 1966 with a blast 1.5 times the strength of the Hiroshima bomb and at a depth of 1.5 kilometers.
在2007年和2009年的检查中确认出现390处异常状况,但当泄漏事故发生时,这家公司仅仅修复了61处故障点。
Inspections in 2007 and 2009 identified 390 anomalies with the line. But the company had repaired only 61 when the spill occurred.
图6显示了与聚合数据结构泄漏疑点视图(如图5所示)中的前两个泄漏疑点相同的一点。
Figure 6 shows the same two leaks that are shown in the aggregated data structure leak suspect view (Figure 5).
在油井发生爆炸以及油井起火后,海底上的防喷器本来应该自动将油井封住,但是未能做到这一点,导致大规模的石油泄漏。
Following the explosion and fire on the rig, the blow-out preventer on the sea bed should have automatically sealed the well, but it failed, resulting in the massive oil spill.
因此KDC数据库绝对不能泄漏,否则它就会成为一个单点故障,这一点非常重要。
This makes it very important that the KDC database is not compromised because otherwise it becomes a single point of failure.
对于缓存实现来说,这一点尤为明显,因为那与典型的内存泄漏极为相似。
This is often true with cache implementations, which look very much like a typical memory leaks.
但要想让这口油井完全没有任何泄漏,显然还需要更长一点的时间。
But obviously to kill the well will take a little bit longer.
根据Carphone Warehouse公司泄漏出来的信息,那些不害怕只有一点承诺的人可以签订两项合同免费得到Streak。
Those not afraid of a little commitment will be able to pick up the Streak for free on two contracts, according to details leaked by Carphone Warehouse.
人们在互联网上发送的信息或邮件很容易会泄漏给他人,在美国似乎很少有人---甚至包括生活在互联网时代的年轻人---能够真正意识到这一点,似乎也很少有人知道在互联网时代我们任何人早已几乎没有隐私可言。
Few Americans, even those from the younger, Internet generation, seem to understand how easily their clicks and text messages can be detected, and how little privacy any of us have anymore.
上周五中午11点,佛蒙特州(Vt.)弗农市(vernon)的VermontYankee核电厂的工作人员发现了一起核泄漏事故。
Last Friday at 11 A.M., the operators of the Vermont Yankee nuclear power plant in Vernon, Vt., detected a leak.
处于板片有力支撑点包围中的密封垫片,能承受较大的流体冲击,不会泄漏,两次涂胶工艺保证了密封垫片牢固粘接。
Seal gaskets are closed in the support points of plates resist high press fluid impact and prevent leak out of fluids. Twice gelatinize technology make gasket firm connected.
“我们15点54分接到报警,罐内液体有毒,我们随时准备面对可能发生的泄漏。”一名消防队员告诉记者。
"We 15:54 received a report that a tank of liquid toxic, and we stand ready to face the possibility of leakage." a firefighters told reporters.
针对绥中36 - 1油田海底软管漏油问题,提出一种在水下封闭漏油点并直接回收泄漏原油的特殊修复系统。
A special system used for retrieving the leaked oil from the bottom hose was proposed in repairing the hose for the SZ 36-1 oilfield.
通过只在窄带内密集抽样的方法,和传统方法比较,线性调频Z变换算法可以减少由于不足点采样而造成的频谱泄漏,改善计算精度并减少运算时间。
Compared with the traditional method, Chirp-Z algorithm eliminates the leakage error caused by not-enough-point sampling, improves the precision of calculation and decreases the computing time.
在将发生泄漏车辆里的液化气抽到另一台油罐车之后,当天下午受损的车辆被从现场拖走。下午6点50分现场的交通得以恢复。
The damaged truck was towed away late in the day after the liquefied gas was pumped into another tank. The traffic resumed around 6:50pm.
本文基于负压波法检测管道泄漏的基本原理,提出了利用卡尔曼滤波算法对压力信号波形进行处理获得压力波形特征点的方法。
On the basis of suction wave method to detect pipeline leakage, the theses present that Kalman Filter can be used to get the featured inflection point of pressure wave.
本文基于负压波法检测管道泄漏的基本原理,提出了利用卡尔曼滤波算法对压力信号波形进行处理获得压力波形特征点的方法。
On the basis of suction wave method to detect pipeline leakage, the theses present that Kalman Filter can be used to get the featured inflection point of pressure wave.
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