For most projects, schedule pressure is one of the primary risks and a frequent cause of failure.
对于大多项目，时间的压力是主要的风险，也是频繁导致失败的一点。
The entire primary loop of the nuclear reactor - the pressure vessel, pipes, and pumps that contain the coolant (water) - are housed in the containment structure.
整个最初的核反应循环是这样的——高压管、管道、泵、冷却剂(水)——这些被安装在容器型建筑中。
This is the primary counter to observe if you are concerned about excessive memory pressure (that is, thrashing), and the excessive paging that may result.
如果您比较关心巨大的内存压力(即系统失效)和由此产生的大量内存分页，那么需要将每秒内存分页作为一个主要的观察指标。
Chen Xiyou, the head of A Long's former primary school, said that he faces a lot of pressure to allow the boy to attend classes.
陈西游 阿龙以前学校的校长说道 如果允许阿龙回学校读书他将面临很大的压力.
At unit three the plant managers decided to flood only the pressure vessel hanging in the neck of the containment vessel, not the whole of primary containment.
在3号单元，核电厂的管理人员决定继续注水直到淹没悬挂在安全壳颈部的压力容器处即可，并不需要将整个主安全壳全部注满。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。
And the accumulator is a passive system that just operates automatically based on a significant loss of pressure in the primary system.
蓄电池是一个被动的系统，只会在主系统出现了重大的，压力损失的情况下才会自动运行。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。
Now this containment obviously must be robust and must be designed such that whatever internal pressure is released from the primary system can be managed by the containment.
现在，很明显这个容器是很稳固的，这样设计所以im无论什么内在的，压力从主系统中呗释放了出来，都能够保持在容器里。
2 SEC Because heat is no longer being transferred to the secondary loop, water pressure and water temperature in the primary loop rise. This is normal and no cause for concern.
2秒由于热量不能传到二次回路，主回路中的水压和水温上升，这很平常，不必担心。
4 min 30 SEC Operators observe that the water level in the primary system is rising and that the pressure is decreasing.
4分30秒操作员观察到主回路的水位在上升且压力在下降。
Going into Tuesday, he had one primary victory, his native state of South Carolina, and he faced some pressure to drop out as Kerry's victories mounted.
进入星期二时，他只取得一个胜利，那就是他的故乡南卡罗来纳州，并且因为克里的不断胜利他面临了退出的压力。
Engine pressure ratio (EPR), the ratio of inlet pressure over exhaust-let pressure measurements. The ratio is used as the primary parameter to set thrust on some engines.
发动机压力比(epr)，进气压力与排气压力值的比，某些发动机以此作为设定推力的主要依据。
The primary function of a regulator is to reduce high-pressure gas in a cylinder or process line to a lower, usable level as it passes from the cylinder to a piece of equipment.
调整器的主要功能是，当钢瓶或过程管道内的高压气体从钢瓶流向设备时，把压力降到较低的可用的水平。
The two primary types of pressure plate assemblies are coil spring assembly and diaphragm spring .
有两个基本类型的压盘是螺旋弹簧组压盘和膜片弹簧压盘。
A well in which fluids are injected rather than produced, the primary objective typically being to maintain reservoir pressure.
注入流体(而不是产出流体)的井，其主要用途一般是保持储层压力。
For the secondary and primary neutron source rods, the important internal pressure problem and the safety performance requirements are described respectively.
对于次级和初级中子源棒，分别阐述了重要的内压问题和有关的安全性能要求。
Objective:To study the relationship between operative effects, blood pressure and blood biochemical changes in patients with primary aldosteronism.
目的：研究原发性醛固酮增多症患者血压及血液生化改变与手术效果的关系。
Hispanic Americans with high blood pressure need more screening and referral to primary care.
西班牙裔美国人高血压患者需要更多的检查和转到基层医疗。
Use: Primary use is corrals and penning for high pressure areas for large cattle, buffalo and horses.
用途：主要用于圆形圈子和围栏这些高强度的大牲畜，野牛和马。
And the seepage pressure mechanism is the primary mechanism of karst collapse in the center of cone of depression in continual pumping region.
渗压效应致塌机制是多年持续采水区降落漏斗中心部位岩溶塌陷的主要力学机制。
The exergy loss of primary steam after temperature and pressure reduction is calculated.
计算了一次蒸汽经减温减压后的火用损失。
The primary goal was to insure the highest quality Speech Intelligibility and Sound Pressure levels.
主要目标是，以确保最高质量的语音清晰度和声压级。
The polar equation of non-circular gear pitch curve, calculation method of center distance, formula of pitch curve length, primary circle radius and pressure Angle is given.
给出了非圆齿轮的节曲线极坐标方程，两齿轮中心距的计算方法，节曲线长度、基础圆半径和压力角的计算公式。
Researchers evaluated 15 boys and five girls (ages 4 to 18) with primary hypertension who snored or had enlarged tonsils or night-time high blood pressure.
研究者评估了患有原发性高血压且有打鼾，或扁桃体增大，或夜间高血压的15名男孩和5名女孩（年龄在4-18岁间）。
The manufacture technology of sintered steel filter and influence of primary particle shape and size, pressing pressure and sintering temperature on filtering performance are discussed.
较详细地论述了不锈钢粉末冶金过滤器的制造工艺及原始粉末形状、粒度、压制压力和烧结温度对过滤性能的影响。
The reactor vessel constitutes the main part of pressure boundary of primary coolant.
反应堆压力壳构成了主冷却剂压力边界的主体。
Because of the RCP be in primary circuit pressure boundary, LOCA accidents that may occur due to the seal failure.
主泵为核电厂一回路压力边界，可能由于密封失效发生LOCA事故。
Deadweight testers are the basic primary standard for accurate measurement of pressure.
自重测试仪是基本的测量压力设备。
This paper has investigated PE teachers' work pressure in Shanxi primary and middle schools by using document research, questionnaire survey, and mathematical and statistical methods.
采用文献资料调研法、问卷调查法和数理统计法，对山西省中小学体育教师的工作压力情况进行了调查。
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