查询词典 Under Pressure

It is shown from the parallel experimental results that the water tight fly ash concrete can substitute for the rubber water tight board, and the water tight fly ash concrete has more impermeability than the rubber board under the circumstances that permeability pressure of the tunnel is not very high.

在寒冷地区，隧道漏水还会使隧道路面冻结，顶部产生冰柱，影响隧道交通。对维护费用较高的隧道，诸如穿越含污染水层的供水隧道、可能由流沙在衬砌形成空隙的隧道、装有电气设备的隧道、以及要求美观的隧道如人行通道和地铁车站，都应采取防水措施。

In this paper different concentrations of iron boride powders were put into the iron - based metal catalyst to get different kinds of boron-doped diamonds with high thermal stability under high temperature and high pressure conditions.

本文在铁基触媒的基础上加入不同含量的硼铁粉，用静压法合成了含硼金刚石。

Based on the plasto-elastic bounding surface model, the dynamic characters of typical clay and silt were studied through several types of laboratory dynamic tests. The parameters of dynamic bounding surface model were given upon the tests. By using a nonlinear procedure for response analysis of horizontally layered sites subjected to multi-directional earthquake loading, the response of acceleration, pore pressure and dynamic stress in Shanghai area under different earthquakes were studied.

在弹塑性边界面模型的基础上，通过试验，研究了上海地区典型粘土和砂性土的动力特性，取得了针对边界面模型的计算参数，并采用多向地震作用下的水平地层弹塑性动力反应分析程序对以深厚软土覆盖地层为特点的上海地区典型的土层断面，以苏南核电站为主的地震输入进行了场地反应分析，在加速度特性、孔压特性和动应力特性等方面取得了相应的结果。

Box under the bed to provide a stable with some pressure on the Wind Room.

下箱体为床层提供了一个稳定的具有一定压力的风室。

METHODS: Twenty-one teeth in 12 patients with severe bradycardia and pacemaker were extracted under ECG and blood pressure monitoring.

在良好的局部麻醉和拔牙过程中密切观察心率、血压及动态心电变化的条件下，对12例伴有严重缓慢型心律失常且已安装心脏起搏器的患者进行拔牙，拔除患牙21颗。

John and his wife, who was also a busy bread-earner under economical pressure, were confronting a dysfunctional marriage.

为养家糊口，妻子丹妮斯也要上班挣钱，夫妻俩因忙碌感情日渐淡漠，婚姻几近破裂。

And I want to thank you for putting me under the added pressure...of being the sole breadwinner now.

而且我想感谢你给我增加了一些压力，使我成为家中唯一的经济支柱。

I want to thank you for putting me under the added pressure of being the sole breadwinner now.

多谢你给我做家中顶梁柱的压力。

Even though some students break those oppositions, their love probably could not get a good result under the social pressure.

即使有部分学生冲出羁绊，他们的恋爱在社会阻力面前也未必能有结果。

The model of adiabatic spherical to columnar hydrogen bubble growth in large leak sodium water reaction as well as the model of secondary loop pressure propagation with the one dimensional characteristic method are established under one double ended guillotine tube break in the steam generator of liquid metal cooled fast breeder reactor.

研究建立了钠冷快堆蒸汽发生器在单管束发生双端断裂情况下钠水反应中气泡从球形到柱状的变温绝热生长模型，及采用一维特征线方法建立的压力波在快堆二回路中的传播模型。模型中考虑了爆破膜、管壁弹性变形和气蚀的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。