轮子旋转时需要承受巨大的和不断变化的压力，所以要使结构更坚固，钢的部分要用螺栓连接，而不是焊接在一起。
The wheel would need to withstand immense and constantly changing stresses as it rotated, so to make the structure more robust, the steel sections were bolted rather than welded together.
例如，高增长率给现有的治理结构、行政结构，尤其是社会化结构带来了巨大的压力。
For example, a high growth rate placed great strains on the existing structures of governance, of administration, and above all of socialization.
在受到压力时，拱形结构能够起到将其上面的压力转移到侧面，在侧面的重量则由拱形结构两侧的垂直部分来承受。
It works in compression to divert the weight above it out to the sides, where the weight is borne by the vertical elements on either side of the arch.
所有的事情很少是平等的，飞机结构上的周期性压力水平更高，破碎前它可以承受倒转的数字就更少些。
All things being equal, which they rarely are, the higher the cyclical stress level on an aircraft structure, the fewer the number of reversals it can withstand before breaking.
更糟糕的是结构组成部分的形状：槽口和尖角产生能引起裂缝的压力集中。
Worse still is the structural component's shape: notches and sharp corners create concentrations of stress that can initiate cracks.
这种多孔性材料可以使强重比最大化，有效转移承受力，使压力最小化，避免整个结构的垮掉。
It allows for maximum strength-to-weight ratio and the efficient transferring of forces in order to minimise stresses and avoid whole structure failure.
如果你让一只动物处于压力状态下，你会发现动物大脑的那个区域也会发生结构畸变，甚至可能持续下去，然后导致动物焦虑。
If you stress an animal, you will find even structural abnormalities in that area and those may be enduring and make an animal anxious.
堆芯的水开始沸腾，导致钢结构的安全壳内部的温度和压力开始升高。
Water in the core began to boil off, raising the temperature and pressure inside the massive steel containment vessel.
在私人合伙企业，运营公司的人，而不是外部股权持有人，将承担亏损压力——这种结构阻止不计后果的风险承担。
In a private partnership, the people who run the firm, rather than outside shareholders, bear the brunt of losses-a structure that discourages reckless risk-taking.
该问题在欧洲尤为显著，他们已然需要面对人口结构的压力。
That would be a particular problem for Europe, which is also facing significant demographic pressures.
这个过程形成的炽热气泡结构恰好可以抵御周围分子云中密度更高物质的压力。
The process blasted out material to form the bubble structure of glowing gas against denser material in a surrounding molecular cloud.
这些机构面临的结构性调整压力相对而言要小得多。
The scale of structural change that these institutions face is relatively limited.
在玻璃周围，大楼钢结构的对角线网格清晰可见，在结构压力更大的悬臂处，网格更加密集。
Around the glass, the diagonal grid of the building's steel framework is visible, the lines getting denser in the cantilever, where the structural stresses are more extreme.
值得惊喜的是，随着压力反应在分子维度的阐释，为证明“经验环境在重塑分子结构过程中起着重要作用”带来了希望。
Surprisingly, as stress research elucidated this molecular dimension, it shed light on the powerful role of environment and experience in remodeling our molecular makeup.
与通过施加压力来测试建筑砖块的结构完整性不同的是，软件设计者靠编写代码来测试他们的程序。
Instead of placing building blocks under measured forces to test their structural integrity, software engineers write code for their testing.
各个部分的表现将决定了结构其它部分的相对压力。
The performance of each portion of the triangle will in turn determine the relative strain on the rest of the structure.
然而，由于黎巴嫩的权力结构存在微妙的平衡，施加这种压力成功的机会可能大于ei力更加分散的加沙。
Yet because of Lebanon's finely balanced power structure, such pressure may have more chance of success than in Gaza, where power is more fragmentary.
芝加哥大学的足病诊疗师Bart Gastwirth博士说：“肥胖会使你脚的所有支撑结构经受更大的压力。”
“Obesity puts a great amount of stress on all the supporting structures of the foot, ” said Dr. Bart Gastwirth, a podiatrist at the University of Chicago.
《生物精神病学期刊》的主编John Krystal博士称：“失眠是与大脑灰皮质层减少相关精神病的一种普遍症状。 通常来说，这是精神行为错乱或者高生活压力的一种症状，Altena博士和她的同事们的研究表明，如果失眠症得不到治疗会到来更多的危险，例如对大脑微观结构上的损害。”
The study by Dr Altena and her colleagues suggests there are additional risks of not treating insomnia, such as detrimental effects on the microstructure of the brain.
雇佣三个数据库性能专家团队通常比一个团队昂贵许多，因此经常面临着采用某种公共基础结构的压力。
Employing three teams of database performance gurus is usually more expensive than a single team, resulting in the frequent pressure to use a common infrastructure.
土木工程师建造桥梁和其他结构的数学模型，从而在进入昂贵的实际建设阶段之前计算出所设计的结构能够承受多大的重量和压力。
Civil engineers build mathematical models of Bridges and other structures to calculate how much weight and stress they can bear before committing to an expensive construction phase.
在传统证券业务中，佣金和服务费水平一直面临着压力，如同斯密所讲述的那样。但在结构性衍生品交易领域，情况却完全相反。
Whereas in traditional securities businesses, commissions and fees have been under pressure in a way that Smith would recognise, the opposite is true in structured derivatives trades.
压力也抑制了大脑中新的神经细胞的产生，而且它还导致了已经存在的细胞发生结构性的改变。
Stress also suppresses the generation of new nerve cells in the brain, and causes the “remodelling” of existing ones.
来自人口结构、气候变化和经济权力转移等问题的压力为时已久，而且在悄然积聚着，终将推动经济权力爆发式的转移。
Pressure from demography, climate change and shifts in economic power builds up quietly for a long time-and then triggers abrupt shifts.
该结构能防止车辆和海豹在所有的压力。
The construction prevents rolling and seals at all pressures.
运行结果表明，该系统具有压力稳定，结构简单，工作可靠等特点。
The result indicates that the system has the stable pressure, simple structure , and reliable work .
介绍了冲击波压力存储测试系统的原理、体系结构，对研制的测试系统进行了标定、应用试验。
The principle, systematic structure of the storage and measurement system of shock-wave pressure and the calibration and application measurement of the system are introduced.
介绍了冲击波压力存储测试系统的原理、体系结构，对研制的测试系统进行了标定、应用试验。
The principle, systematic structure of the storage and measurement system of shock-wave pressure and the calibration and application measurement of the system are introduced.
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