降雪标志了一个锋面的到来,一个高压区似乎正在进入本地。
The snow signalled the arrival of a front, and a high-pressure area seemed to be settling in.
变唇口加杆可模拟具有中心高压区且周向畸变较小的总压分布。
The contour map of small circumferential total pressure distortion with high pressure area at centre can be simulated by the method of the combination of lip and rod.
在印度洋上空,这潮湿的海洋空气被扯进高压区,并向南移向低压区。
All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
研究表明,加长喷嘴井底压力分布比普通喷嘴的高压区和低压区更集中;
The patterns of the pressure fields of fluid jets with the different ratio between nozzle diameters were obtained. Based on the test results, the ranges of the optimum ratio …
对任何管线和容器试压时,所有的井队职员都必须阔别高压区,直到试压结束。
When pressure testing any lines, vessels or assemblies, all rig personnel must be removed away to a safe area until pressure is released.
当骨骼迫于帮助增加体重,液体就如醉汉般来回晃动,从而导致高压区造骨细胞的增加。
When bones have to help lift a weight, the fluid gets sloshed about, leading to the proliferation of osteoblasts in the areas under the most stress.
指出,当超音速飞行时,在前喷管附近的弹体表面上产生一个局部高压区,由此形成一个翻转力矩。
It is demonstrated that there exists a part of high pressure on the body surface of the rocket near the fore-located nozzles, thus forming a overturning moment.
本文详细地分析了具有扩大高压区结构的外啮合齿轮泵的径向力和传动扭矩,给出了其精确计算公式。
In this paper, a detailed analysis is presented for the radial forces of gear pump with expended high pressure area. Some accuracy formulas are given.
得到的吸附等温线分为三个不同区域:低压区等温线对压力轴呈凹形,高压区呈凸形,中间部分近似为直线。
The isotherm was devided into three different sections, at low pressure it is concave, at high pressure it is convex and the middle section it is nearly linear.
西伯利亚高压区保证了日本北部强而稳定的风流,然而这个区域的公共事业公司却没有利用这项天然的能源资源。
The Siberian high-pressure zone ensures a strong and steady wind flow over northern Japan, but the regions utility companies have not taken advantage of this natural energy resource.
压力分布曲线表明,在细胞的下游形成一个高压区,提供促使细胞受力达到平衡的升力,从而阻止了细胞的进一步变形。
Pressure distribution curve confirms that there exists a region downstream of the cell, which produces high pressure, provides a positive lift force on the cell and retards continuous deformation.
计算还发现,当气泡接近它的最小半径处,气泡外围形成很薄的高压区,这个高压区域随后向外传播,这就形成冲击波。
We find that when the collapsing bubble approaches its minimum radius, a high pressure layer just outside the bubble is generated which gradually moves outward and subsequently forms a shock wave.
有攻角时,背风侧喷流前的高压区更大,喷流包裹作用的影响区域前移,喷流的控制效果更好,这一趋势随攻角的增大更加明显。
In the case of Angle of attacks, the high pressure region before the leeward side jet enlarged, the region of jet wraparound effect moving forward, and the jet interaction control was more effective.
当它在比以前更长的时间里保持不结冰的状态,它也会将更多的热量输入北极区的大气层,这就使北极区的气压变高,使冰岛低压和亚速尔高压之间的梯度变小。
As it remained clear for longer than usual it also bled more heat into the Arctic atmosphere. This caused higher air pressures, reducing the gradient between the Iceland low and the Azores high.
阿尔恩特说,“在南部平原区形成的高压脊十分顽固,引起了其东部地区活跃甚至是猛烈的天气现象。”
A high-pressure ridge that has set up over the Southern Plains has been really persistent there. It has pushed a lot of active or violent weather to the east.
反常现象的起源可能在这个区域,而不是在高压油膜区。
The source of the anomaly may lie in this region rather than in the highpressure film.
该高压加氢裂化装置的界区从装置过滤器进料罐开始,直到从分馏与脱石脑油段来的产品出料罐为止。
The isbl of this hp hydrocracker unit will start at the unit filter feed vessel and conclude at product rundowns from the fractionation and the naphtha minus section.
同生向斜中大量的岩性油气藏(一些常具有异常高压)与构造油气藏配合,构成了复式油气富集区。
A lot of lithologic reservoirs (some of them are characterized by abnormally high pressure) combined with structural oil pools result in composite areas rich in oil and gas accumulation.
用扫描和高压透射电子显微镜研究了灰铸铁激光硬化层微区组织形貌和精细结构。
Micromorphology and fine structure in laser hardened layer of grey cast iron have been investigated with scanning electron microscope and high-voltage transmission electron microscope.
介绍了荆门石油化工总厂48单元液化石油气高压球罐区的技术改造及其隐患治理措施。
The paper introduces the technical transform steps and safety assurance program to the Unit 48 high-pressure LPG tank farm in Jingmen Petrochemical Plant.
本研究区异常高压形成的主控因素是构造抬升和水平构造挤压应力。
Tectonic uplift and lateral compression are major factors responsible for the abnormal pressure.
断层面进水局部产生滑移,断层的分布交杂区易形成异常高压,导致断层附近易发生套损。
Fault face moves relatively after being contaminated by water, areas with complex faults distribution can easily cause abnormal high pressure thus can cause casing sheer easily.
分析结果认为,大约总能量的42.5%消耗于近区,主要是因为空腔内爆轰产物的高压所致。
It is considered that about 42.5% of the total energy is consumed at the close zone because of the existence of a high pressure caused by detonation product in the cavity.
当你走出舒适区时,并非指你要不断的处于紧张和高压状态下。
When you get outside of your comfort zone, it doesn't mean that you should strive for a constant state of anxiety and stress.
阀式变量泵具有理想的静态流量压力特性,实验发现在高压变量区具有较强的流量脉动甚至脉冲现象。
Pretty flow pressure characteristics are being realized in the variable displacement pump with valve adjuster. But more violent flow pulse was proved by experiment at the range of higher pressure.
进一步证实高北纬极地气候可以通过西风带和蒙古、西伯利亚高压系统传输到东亚东亚季风区。
Further, they verify that high-latitude climate can transfer to East Asia monsoon region via the westerly and Mongolia and Siberian high pressure system.
结果表明:高压水射流的靶距、射流时间和水射流压力均对其冲蚀能力具有重要影响,三种参数在一定范围都存在影响冲蚀能力的平缓平台区;
The results demonstrated that there were important inferences by the three parameters such as time , distance and pressure for the ability of cavitation , and there was a flat in a certain extent.
结果表明:高压水射流的靶距、射流时间和水射流压力均对其冲蚀能力具有重要影响,三种参数在一定范围都存在影响冲蚀能力的平缓平台区;
The results demonstrated that there were important inferences by the three parameters such as time , distance and pressure for the ability of cavitation , and there was a flat in a certain extent.
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