The snow signalled the arrival of a front, and a high-pressure area seemed to be settling in.
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。
As the gas expands rapidly in the surrounding area, it creates a temporary vacuum in the middle which determines a high-pressure implosion.
当气体在周围迅速扩张的时候，中间区域就会出现暂时的真空，而这造成了高压力的内爆。
The two events are linked by a large-scale pattern of atmospheric circulation which is producing a particularly persistent area of high pressure over Russia.
这两起事件与一种大规模的大气环流模式有关，该模式正在俄罗斯上空形成一片持续时间很久的高气压区。
Purpose To observe the influence of acupuncture of auricular heart area on cardiodynamics in patients with high pressure load coronary heart disease.
目的观察针刺耳廓心区对高压力负荷冠心病患者心脏动力学的影响。
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.
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。
Another high velocity area exists evidently beneath the Sulu ultrahigh-pressure metamorphosed (UHPM) belt and the region east of the UHPM belt.
在苏鲁东海地区的下方，及东北方面也有高速度区域存在。
All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
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。
A weak area of high surface pressure that covers most of North America in winter.
冬季覆盖北美大部分地区的微弱高压。
The same period, the ocean thermal slow, relatively high temperature, air density changes smaller solipsism relative area of low pressure.
同一时期，海洋散热较慢，温度相对地较高，空气密度变化较小，遂形成相对的低压区。
The migration of hydrocarbon tends to take place from high pressure stress distribution area (hydrocarbon generation sag) towards low pressure stress distribution area (uplift).
油气从高压应力分布区(生烃凹陷)向低压应力分布区(隆起区)运移。
In Kuche area, the sandstone reservoir is characterized by low porosity, low permeability and high pressure, and pore texture is complex, so, it is very difficult for reservoir log evaluation.
库车地区砂岩储层以高压低孔隙度低渗透率为显著特征，且储层结构复杂，给储层测井评价带来很大困难。
The experimental results show that the purpose of avoiding the high pressure of condensation and operating stably of heat-pump can be achieved if the area of condenser has been increased properly.
实验结果分析表明，适当增大冷凝器面积既可提高机组性能，又可避免在冬季工况时冷凝压力过高，保证机组稳定可靠的运行。
Especially the area of contact face of rotation has to be minimized to the minimum to allow rotation connection under high pressure.
尤其是旋转接合面大小必须减低到最低限度做较高压力的旋转接合。
By the area difference between the piston and the plunger in their respective working Chambers, the hydraulic booster can transfer the input lower pressure into output high pressure.
水力增压器利用两工作腔活塞与柱塞面积之差，将输入低压转换为输出高压。
Abnormal high formation pore pressure and sloughing stress exist in the south area of Junggar Basin, and mud making and composite ion contamination is also remarkable in this area.
新疆准噶尔盆地南缘地区安集海河组存在超高压、强造浆、强坍塌应力、复合离子污染等问题。
Both the measured pressure and the modeling results indicate that pressure is normal in the shallow water area and is abnormally high in the deep water area at present stratigraphy.
钻井测试与模拟结果显示，现今地层压力在浅水区为常压，在深水区有弱超压存在。
Last, through a comprehensive comparison of recovery Level, pressure and polymer dosage of three kinds of programs, best injection programs of test area of high concentration have been identified.
最后，综合对比三种方案的采出程度、压力和聚合物用量，确定高浓度试验区的最佳注入方案。
The abnormal high pressure in the area was formed under geotemperature background characterized by low paleo_heat flow.
异常高压是在低热流的地温场背景下形成的。
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.
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 tool owns features such as high strength, large flowing area, high temperature resistant and high pressure resistant, etc.
浮阀稳定器具有强度高，过流面积大耐高温高压等优点。
The results indicated that the working area is completely surrounded by the high-pressure gas and the discharge happens in the gas.
结果表明，液中喷气电火花加工放电瞬间加工区域是处于气体包围中的。
The near-source slop area of deep and semi-deep lake facies is the most favorable accumulation area of abnormally high pressure oil-gas pools.
深—半深湖相的近物源斜坡区为最有利的高压油气藏富集区。
Deposition environment, diagenesis and abnormal high pressure are the main factors to control petrophysical properties of deep reservoir in Madongdong area.
马东东地区深部储层物性影响因素分析结果表明，沉积环境、成岩作用和异常超压的形成与分布是影响本区深部储层物性的主要因素。
The south warm-wet airflow caused by the strong pressure gradient force between typhoon and Subtropical High supplies the abundant water vapor for the heavy rainstorm area.
在台风和副热带高压外围之间强气压梯度力产生的偏南暖湿气流为暴雨区带来了丰沛的水汽。
Abnormal high pressure exists in deep of Zhuangxi area where contain abundant hydrocarbon resources.
桩西地区深层油气资源较丰富且普遍存在高压异常。
The scheme to control launch power is introduced for changeable depth launch of missile. It is to change the aeration area at the nozzle throat of high pressure chamber in launcher.
该文针对导弹变深度发射提出通过改变发射装置高压室喷管喉部的通气面积来实现发射动力可调。
It is a kind of fan drive device equipped with high-efficiency air filter. It is used to collect dust particle, hold dust particle and control the pressure in working area.
是一种装有高效空气过滤器的风机驱动设备，用来收集尘粒、容纳尘粒和控制作业区压力。
In the high static pressure section and special geographic area, crushing the pipe in a short time, can minimize or stop fuels leaking.
在管道高静压区特殊地段抢修施工之前，将管道压扁，能够在短时间内最大限度减少或者止住油品泄漏危害。
In the high static pressure section and special geographic area, crushing the pipe in a short time, can minimize or stop fuels leaking.
在管道高静压区特殊地段抢修施工之前，将管道压扁，能够在短时间内最大限度减少或者止住油品泄漏危害。
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