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The definitions and the conditions of cavitation erosion and flash vaporization have been discussed in detail; the paper also shows examples of different definitions in different books, which cause the complexity of calculating discharge factor and the da
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摘要对气蚀和闪蒸的定义、产生的条件进行了详细论述，以规范不同版本书籍在概念上的模糊不清，以及由此造成的调节阀流量系数计算的复杂性和对调节阀的损害，以便采取相应措施，在实际工况条件下加以避免。 |
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The definitions of two critical speeds of the target (undetectable speed and partially detectable speed) are given, and the functional relation between these two speeds and sensor parameters are presented.
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据此分析了目标的速度与检测可能性之间的关系，给出了不可测临界速度和部分可测临界速度的定义及其与传感器参数之间的函数关系。 |
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The deflation Mr Ma predicted has shown no sig of abating， thanks to a number of factors that include the currency peg， cheaper costs on the mainland and government relief measures.
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马先生所预期的通缩丝毫没有减退迹象，这多得数个因素，包括联系汇率、大陆相对的低成本和港府的减免措施。 |
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The deflation Mr Ma predicted has shown no signs of abating， thanks to a number of factors that include the currency peg， cheaper costs on the mainland and government relief measures.
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马先生所预期的通缩丝毫没有减退迹象，这多得数个因素，包括联系汇率、大陆相对的低成本和港府的减免措施。 |
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The deflator for core personal-consumption expenditure (PCE), Fed officials' favoured index, was up 2.1% in the year to April.
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美联储钟爱的核心个人消费品支出平减指数从年初到四月上升了2.1%。 |
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The deflecting or warding off of a thrust or blow, as in fencing.
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挡开对于刺或击所采取的避开或挡开的动作，如击剑中的一挡 |
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The deflection of filaments between two fulcrums was analyzed.
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摘要分析了两种情况下的丝线的挠度。 |
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The deflection plot properties also allow you to overlay any selected result on the deflection plot.
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区域块偏差分析性能，允许重叠所选择的分析结果进行对比。 |
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The deflection theory is then used to obtain the most unfavorable moment of the structure under live load, and after the preliminary controlling moment of the structure is obtained by superpositioning the dead and live load moment, the moment and hanger f
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首先用弯矩能量最小原理求出初步索力，然后利用索力得到恒载弯矩，利用挠度理论求出活载作用下结构的最不利弯矩，将恒载与活载弯矩叠加，获得结构的初步控制弯矩后，采用内力平衡法对弯矩和索力进行调整以得到合理的索力。 |
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The deformation and the change of the performance of the air spring on various conditions were analyzed by application of the finite element method.
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运用有限元分析软件在充分考虑材料非线性、几何非线性和状态非线性的条件下，分析了在不同情况下空气弹簧的变形情况以及静刚度等性能的变化。 |
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The deformation of cone-box shaped part in hydromechanical deep drawing is simulated by the FEM software ANSYS.
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摘要利用大型有限元分析软件ANSYS对锥盒形件充液拉深的成形过程进行了数值模拟。 |
