He has changed his dry village into a place rich in ground water by planting trees on nearby land for the last 19 years.
在过去的19年里,他通过在附近的土地上植树,把干旱的村庄变成了地下水丰富的地方。
Scientists in China, Russia, and the United States measure radon in ground water.
中国、俄罗斯和美国的科学家测量地下水的氡含量。
Several NATO members, including Turkey, had resisted involvement in ground attacks.
几个北约成员国,例如土耳其,曾经抵制参与地面进攻。
For one, any seismic waves that did make their way from Japan to the Chilean coast could play a slight role in ground-shaking.
其一,任何由日本传至智利海岸的地震波都可能在地面震动中起一点作用。
A huge amount is in polar ice, which adds up to 1.7 per cent. A further 1.7 per cent lies in ground water deep beneath the land's surface.
有大量的淡水存在于两极的冰盖中,占到水总量的1.7%,还有1.7%是地下水。
There is residual stress in ground engineering ceramics.
磨削加工后工程陶瓷零件表面会产生残余应力。
Fixed - Occasional error in ground combat with large Numbers of units.
修正-大规模陆战时偶尔出错。
Yup, in ground mode, the Viking will have a different weapon than when it is in air mode.
没错,在地面模式下,维京拥有与空中模式不同的武器。
As a high performance-cost ratio equipment, IR screen is widely used in ground IR countermeasure field.
烟幕弹作为一种性价比高的装备广泛地应用在地面红外对抗领域。
Deconvolution is a method in common use in dealing with improvement of image resolution in ground seism.
反褶积是地面地震处理中提高成像分辨率的常用方法。
The super water absorbent (SAP) in ground has excellent properties for absorbing water and holding water.
高吸水性树脂在土壤中具有良好的吸水和保水性能。
Buoyancy method with less equipment and simple control, used in ground demonstration of space operation is presented.
介绍一种设备少、控制简单的在地面进行空间操作过程模拟的演示方法——水浮法。
The simulation of Space heat flux is a very complicated and important problem in ground thermal testing of spacecraft.
在航天器地面热试验中,空间热流的模拟是一个非常复杂而重要的问题。
Wideband linear frequency modulated signal is a kind of waveform commonly used in ground-based wideband imaging radar.
宽带线性调频信号是地基宽带成像雷达的一种常用波形。
The simulation results provide theoretical basis for the design and optimization on the crafts of wing in ground effect .
研究结果为地效飞行器的设计与优化提供理论依据。
Infection zones of coal mining are favorable place to coalbed methane recovery in ground or gas extraction in underground.
煤矿采动影响区是地面煤层气开发或井下瓦斯抽放的有利部位。
There are three models of ground subsidence: cave in ground subsidence, sink ground subsidence and graben ground subsidence.
地面塌陷有三种模式,即冒落式地面塌陷、沉陷式地面塌陷和地堑式地面塌陷。
The results indicate that the resistivity method is the most valid and convenient means in ground fissure detection in city.
结果表明,电阻率法是城市地裂缝勘察最有效最简便的方法。
The performance test and fault diagnosis for air-borne equipments is an important facet of airplane maintenance in ground service.
机载设备的性能检测与故障诊断是飞机地勤维护中的一个重要方面。
Based on the rich physical material, the paper proves the calcium's distribution in ground water and its relation with crowd health.
该文以丰富的实际资料,论证了地下水中钙元素的分布及其与人群健康的关系。
A similar process developed by Mustapha to detect e. coli in ground beef has been adopted by the Missouri Department of Agriculture.
幕斯塔法还开发了一套和这种方法相似的检测方法以检测碎牛肉中所含的大肠杆菌。这种检测大肠杆菌的方法已经被密苏里州农业部采用。
Microwave circuits differ from lower frequency circuits in ground connection, interconnect and manufacturing of the transmission lines.
微波电路与低频电路的不同主要在于接地,互连与微带线的制造。
Thermal properties of deep ground are important data for designing geothermal heat exchangers in ground source heat pump (GSHP) systems.
地下岩土的热物性参数是地源热泵地热换热器的设计中所需要的很重要的参数。
Nitrogen may cause non_point pollution in water in forms of eutrophication in surface waters and high nitrate concentration in ground water.
氮素流入对水域的污染为非点源污染,主要导致地表水的富营养化、地下水硝酸盐含量过高等。
In the months before, there had been a swarm of small earthquakes, along with changes in ground-water levels and the elevation of local terrain.
几个月之前,就发生了一连串小地震,伴随而来的是地下水水位和当地地形海拔的变化。
The second biggest use of LED modules is in ground-mounted signs, says Ondracek, whose company sells small LED modules manufactured by Samsung.
安瑞斯克说,LED模组的第二大用途是地面装配标识,他们公司主要销售三星制作的小型LED模组。
The method of prediction for the earthquake risk area is recently developed on the basis of the evolutionary diagrams of radon in ground water.
水氡动态图强震危险区预测法是一种地下流体的地震分析预报新方法。
The pulse Doppler(PD)radar technique in ground-based radar is mainly applied to detecting motive targets in strong clutter jamming circumstance.
地面雷达中的脉冲多普勒(PD)技术主要用于在强杂波背景下对动目标的检测。
The applications of the composed rock beam model in ground control, surface subsidence control and gas prevention in coalmine are studied deeply.
对组合岩梁模型在岩层移动规律研究、地表沉陷控制以及在矿井瓦斯防治中的应用进行了深入地分析。
The dynamic consolidation technology has been used in our country since 1978, and recently has been used in ground treatment of saturated soft clay.
强夯法地基处理技术1978年开始在我国推广应用,现已拓展到饱和软黏土的地基处理中。
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