under water的例句大全

Underground water quality in rice field under plasticmulching cultivation was monitored during rice growth period.

对水稻覆膜旱作条件下稻田地下水水质变化作了动态检测.

The protein and nuclear acid content in winter wheat leaves was measured in different stages of growth of winter wheat under different water conditions.

干旱胁迫下，小麦叶片内蛋白质、核酸下降，其中蛋白质含量的下降较为显著。

Optimization Model of Water Supply for Saline Land Improvement under Ditch Drainage

明沟排水条件下盐碱地改良优化配水模式

The different degree saline pollution soils under the different water contents by ground penetrating radar were detected, which discover the microwave change law of different salinity pollution.

该试验通过对复垦土壤在不同水分条件下，不同盐分污染程度的探地雷达探测，旨在揭示盐分污染下，微波信号的变化规律。

I held my breath and sank under the water.

我屏住呼吸沉入水底。

Stephen hole under that black Longquan, is one of the primary source water Fuyang.

洞下有泉,称黑龙泉, 是滏阳河的主要水源之一.

HE-C was lowest under the middle water, low CO2 and high O2;

HE和FA以中含水量低二氧化碳高氧气（W2C1O3）处理最小；

Opening point, opening angle and maximal tangential stress on ellipse edge are presented under uniaxial compression, biaxial compression and uniaxial compression with fissure water pressure respectively.

分别给出了单向压力、双向压力、单向压力与裂隙水压力共同作用3种情况下椭圆边缘开裂点的位置、开裂方向和最大切向拉应力值。

Tectonic effects, when the rock in the fractured reservoir water in the atmosphere or rain soaked, under the influence of fluctuations, the shear strength of fissure filling material dramatically reduced, rock will be unstable. 2.

地质构造影响，当岩体中的节理裂隙在大气降雨或者库水浸泡、涨落的影响下，裂隙充填物的抗剪强度急剧降低，岩体将失稳。

Construction and exploitation Projects have to undertake the duty and obligation of control, and monitoring under Chinese laws of soil and water conservation.

根据《中华人民共和国水土保持法》和《开发建设项目水土保持设施验收管理办法》等法律、法规的规定，开发建设项目必须防治水土流失，同时要开展水土保持监测。

Drink plenty of water in hot weather condition , and then take a break under a tree.

炎热的天气里要多喝水, 并在树底下小憩.

Effect is very large of the average flow intensity under different water treatment on day of filling middle stage and night of filling late stage.

水分处理对灌浆中期白天和灌浆后期晚上的平均液流强度影响较大。

Analysis on the factors affecting the flow of water under alluvial deposit

葛泉矿冲积层下采煤涌水量影响因素分析

Water can be changed into ice or steam under conditions.

水在的条件下变成冰或蒸汽.

Reason and assessing and testing of the reinforcing bar corrosion in the structure of armored concrete under water

水下钢筋混凝土结构中钢筋锈蚀的原因及评测

Chemical Purging Filthy of Ash Removal Water System under Operation

除灰水系统运行中的不停运化学除垢

Soil moisture movement under varying-head infiltration is a basic theoretical problem of water storage pit irrigation.

变水头入渗条件下的土壤水分运动是蓄水坑灌的基本理论问题.

The slope was dealt as porous media, namely, the permeable layer under the water surface was filled with particles. The spatial average flow was solved.

将可渗透斜坡按多孔介质处理，即将自由液面以下的可渗透层离散成流体粒子，求解的是空间平均流动。

According to occurrence conditions of aquiferous zone, groundwater conducting zone and storage segment of water-resistance for lower group coal, seven types criterion models of mining under high pressure was concluded and corresponding groundwater hazards controlling policy was put forward.

根据显水带、导水带及阻水储备带相对下组煤在空间上的赋存状况，总结归纳出7种带压开采判别模型，并提出了相应的具体防治水对策。

A severe phenomenon of false water level exists in boiler drum under varying operating conditions.

锅炉汽包在变工况运行时往往产生严重的“虚假水位”现象.