But in practise considerations of expediency must creep in beside considerations of morality.
但是在实践中除了道德的考虑还必然有权宜的思量。
In this aspect, their reasons for grumbling may be valid but they should beware of the danger of self-righteousness which may creep in and trap them.
在这方面，他们抱怨或许有相当理由，但应当心自以为义的危险，这或许会令他们在不知不觉中堕入陷阱里。
Problems creep in, however, when we try to scale this up — that is, when we try to gather all requirements, then do all design, then all development, then all testing in a strictly linear fashion.
然而，当我们试图将规模扩大时-也就是说，当我们按照一个严格的线性流程试图搜集所有的需求，并完成所有的设计，所有的开发，进行所有的测试时，一些问题就悄悄地出现了。
In real life, however, developers often creep away from this design principle in the course of making revisions.
然而，在实际情况中，开发人员常常会在制定修正期间逐渐偏离这一设计原则。
"And he's still so small you can creep in to find if he has kicked off the clothes and tuck him in again," said Diana enviously. "Jack's nine, you know, and he doesn't want me to do that now."
“而且他还那么小，你可以偷偷地溜进去看他是否开始穿衣服了然后再帮他穿起来，”戴安娜妒忌的说，“杰克九岁了，你知道，他现在不想让我再那样做了。”
Scope creep (also called requirement creep) in project management refers to uncontrolled changes in a project's scope.
项目管理中的范围渐变(也称为需求渐变)是指项目范围的无控制更改。
Though they seem to creep along at impossibly slow speeds, in geologic time glaciers are relatively fast, powerful landscape artists that can carve out valleys and fjords in just a few thousand years.
尽管它们的变化速度似乎缓慢的不可思议，但相对于地质时期来说，冰川是个快速、强大的雕刻艺术家，仅在数千年时间内就雕刻出了大量的山谷和峡湾。
It is shown that creep curve determined by creep parameters, obtained by test data in one year or two years, is totally in agreement with the test curve.
用一年左右和二年左右试验数据确定的徐变特性参数表示的徐变曲线与试验曲线相比较，结果表明它们之间相差很小。
Soft rock wall of tunnels in deep mining will have large creep deformation when the stress in rock is near its ultimate strength.
在深井软岩条件下，巷道围岩应力状态处于岩石强度极限邻域内，围岩会产生较大的蠕变变形。
Therefore, it is proposed that creep parameters determined by test data in one year are adopted in practical engineering to assure a good precision in analysis and calculation of structures.
因此，建议在实际工程中可用一年左右的试验数据确定的徐变特性参数来对结构进行分析和计算，就可保证足够的精度和准确性。
Finally, the examples of external load due to the salt creep in the tertiary of Yingmaili oil field have been performed under heterogeneous and homogeneous in-situ stresses.
最后给出塔里木油田英买力地区第三系盐层在均匀和非均匀地应力条件下盐岩蠕变引起的套管岩压外载实例。
There used to be a hole in the fence that we could creep through, but it's been boarded in.
以前篱笆上有一个口子，我们可以钻进钻出，可是这个口子已用木板给钉上了。
In the computation of stress field, the factors, such as temperature load, deadweight of concrete, water potential, creep stress and self expansion of concrete, are involved in the program.
计算中考虑了温度荷载、自重、静水压力、混凝土徐变和自生体积变形等情况。
There were some analysis and probe of creep in main Steam pipe and reheat pipe (hot segment) in service utility boiler.
对目前在役的高压电站主蒸汽管道和再热汽管道(热段)蠕变现象进行了分析与探讨。
In the first part of the paper, variation principles in the elastic and creep theory for prestressed concrete plates are derived respectively.
文中第一部分分别导出了预应力混凝土板在弹性理论和徐变理论中的变分原理。
In this paper, the stress condition in the surrounding rock of underground tunnel is analysed with the creep damage modelling of damage mechanics.
本文运用损伤力学中考虑蠕变损伤的力学模型对地下巷道围岩的受力状态进行了分析。
In this paper, the fracture process in creep of main steam pipeline is studied by metallographical and fracture mechanics.
本文以金相分析与断裂力学方法研究了主蒸汽管道蠕变破裂过程。
In this paper, the creep compliance of Hot-plate welded joint of PE80 pipe is measured, and the effect of creep on the crack tip stress field in the weld is investigated.
本文测定了燃气用PE80管材热板焊接接头的蠕变柔量，研究了蠕变对焊缝裂尖应力场的影响。
In a deep dark lair, in Backyard USA, creep the Evil Black Bugs.
在一个深暗的谎言后院美国，爬邪恶的黑错误。
The results of deformation analysis show that the north of Xiansuihe fault zone is in creep and that the south of the fault zone is in locking with strain accumulation.
形变分析结果表明，鲜水河断裂带北段处于蠕动状态，南段则处于应变积累的闭锁状态。
In order to get low surface roughness and high material remove rate, basic research on the optimization of process parameters in creep feed ultrasonic grinding engineering ceramics was conducted.
为了在加工中获得良好的表面质量和大的材料去除率，本文开展了蠕动进给超声磨削工程陶瓷参数优化的基础研究。
The creep mechanisms are dislocation glide at lower testing temperatures in higher stress levels and dislocation climb at higher temperatures in lower stress levels.
在研究的实验条件范围内，合金的蠕变变形机制为低温高应力下的位错粘滞滑移控制和高温低应力下的位错攀移控制；
In this paper are provided technology parameters and introduced the structure of grinding machine and practical application examples of creep grinding technology in the factory.
本文从工厂的实际情况出发，提供了缓进磨削的工艺参数，介绍了缓进磨削工艺的应用实例及磨床的结构特点。
The high temperature creep deformation of certain material used in aerial engines lamina was detected by means of high temperature moire interferometry in this paper.
利用高温云纹干涉法对航空发动机叶片定向结晶材料的高温蠕变进行了测试，获得该材料不同主方向的高温蠕变性质和规律。
Variations of gravity field in this area may be caused by the earth crust deformation, quality transition in deep crust and fault creep deformation.
重力变化可能是由该区地壳形变、地壳深部质量迁移和断层蠕动共同作用引起的。
Creep characteristics of rock mass discontinuity is very important in solving the practical problems in rock mechanics.
岩体结构面的蠕变特性研究对解决岩石力学实际问题具有很重要的意义。
The main reason of casing failure in most oilfields is the plastic flow in salt rock, gypsolyte and shale due to creep.
我国大部分油田套管损坏的原因主要是岩盐层、膏岩层、泥岩层等由于蠕变产生的塑性流动而挤坏套管的。
The fault has been mainly in stick slip from Subei to Arkesai, and in creep slip from Bage Valley to Changma Dam since Holocene Epoch.
全新世以来，该断裂的肃北至阿克塞一段以粘滑为主，而东边的巴个峡至昌马大坝之间断裂的滑动方式则为蠕滑。
The fault has been mainly in stick slip from Subei to Arkesai, and in creep slip from Bage Valley to Changma Dam since Holocene Epoch.
全新世以来，该断裂的肃北至阿克塞一段以粘滑为主，而东边的巴个峡至昌马大坝之间断裂的滑动方式则为蠕滑。
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