查询词典 under pressure

Numerical examples show that there is generally no bifurcation point in the post-buckling path, this is a distinct difference between cylindrical shells under hydrostatic pressure and those under axial compression.

计算表明，加肋圆柱壳在水压下的后屈曲路径一般来说是稳定的，这是和受轴压圆柱壳的明显区别。

Then the theoretical value of pitting breakdown potential of pure nickel under different hydrostatic pressures was deduced,and the relevant pitting mechanism of pure nickel under hydrostatic pressure was discussed by stochastic analysis method.

分析得到纯镍在不同静水压力下点蚀击破电位的理论精确值，利用随机分析方法分析纯镍在静水压力下的点蚀机制。

Dihydroxybenzoic acid was prepared by carboxylation of resorcinol in solvent under under atmospheric pressure was studied.

研究了间苯二酚常压羧化法制备2，6-二羟基苯甲酸。

7 A porous medium has a permeability of one darcy when a single phase fluid of one centipoise viscosity that completely fills the voids of the medium, will flow through it under conditions of viscous flow at a rate of one cubic centimeter per second per square centimeter cross sectional area under a pressure or equivalent hydraulic gradient of one atmosphere per centimeter.

答案：当粘度为 1 厘泊的单相流体被完全充满-多孔介质的孔隙时，在粘滞性流体以 1 立方厘米每秒或每平方厘米的相当于每厘米一个大气压的水力梯度通过时，该介质的渗透率为 1 达西。

If the boiler don't close the check valve, then must prevent back flowing to the boiler, valve clack mould weight and buffering piston can seal under gravity action, they make steam and condensed water can't flow back to the boiler under the low air pressure.

如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。

Urea-cyanamide method: With different catalyst, under the condition of some temperature and time, urea and ammonia manufacture cyanamide under normal pressure.

尿素-氰胺法：使用改性分子筛做催化剂，在一定温度和停留时间等反应条件下，在氨气气氛中，使尿素在常压下脱水一步制备氰胺。

Under pressure from government officials in the village, a dairy farmer tried to shush his angry wife and shouted out,"I believe the Communist Party, and under the excellent leadership of the Communist Party I have a right to refuse your interview."

在村干部的压力下，壹个奶农试图让其愤怒的妻子不做声，"我相信中国共产党。在它的英明领导下，我有权拒绝妳们的采访。"

In high debt payments, under the situation of growing pressure for preferential loans policy, Under the support of national policy in the industry, electricity demand for great national electrovalence, to reduce the price by way of industry of its higher financial risk transfer to electric power enterprises.

在高负债还贷压力日增的情况下，争取优惠贷款利率政策；在国家政策支持下的高耗能产业巨大用电需求面前，争取国家电价政策，以减少高耗能产业以电价的方式将其较高的财务风险转移给电力企业。

Under atmospheric pressure, gasifier use waste biomass as fuel, and using air as gasification agent to carried out fluidized combustion, under the control of furnace temperatureto pyrolyse and gasify fuel, also, the fuel would split inside the boiler.

生物质气化炉以废弃生物质为燃料（食用菌菇菇肥、木屑、秸秆、果壳等），用空气作气化剂，在常压下进行流态化燃烧，在控制炉温下使生物质燃料热解气化，同时在炉内裂解。

The results show that the formation of granulite have two stages: early granulite-facies rocks formed under the conditions of 0.88~1.1GPa and 880~890℃; the later amphibole-facies retrogressive metamorphism paragenesis formed under the conditions of 0.30~0.37GPa and 620~640℃, belonging to a typical low-pressure type.

结果表明：麻粒岩形成经过两个阶段，麻粒岩形成于0.88~1.17GPa，880~890℃条件下，角闪石－斜长石退变组合形成温度620~640℃，压力0.30~0.37GPa。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。