Don't get things mixed up, just the z component of the force becomes Gm triple integral of delta cos phi sine phi d rho d phi d theta.
不要搞混，只是力的z分量罢了,它是Gm∫∫∫δcosφsinφdρdφdθ
Dacromet coating solutions prepared with mixed metal powders are easy to be dispersed with short-time agitation and have good anti-settlement and covering force.
混合处理后的粉末配制的达克罗涂液易分散，搅拌时间短、抗降沉性好、遮盖力强。
An expression of energy difference rate in a plate of non-uniform thickness with a crack of mixed mode under both body force and surface tractions in a non-uniform temperature field is derived.
本文推导出了含复合型裂纹的变厚度板在承受体力和面力、存在非均匀温度场的情况下的能量差率表达式。
The paper analyzes the force loading status of different parts of the mould while sintering and discusses the advantage of mixed pressing, which is testified by experiment.
文章分析了各种模具在烧结中各个部分的受力情况，对混合压制的优点进行了论述，并通过实验验证了这些推论。
Mounted units (boosted by the new stables) make a nice defense force but they can still be trumped by a nicely mixed stack.
马上单位(用新的马厩增强过的)可以形成很好的防御力量，但是它们仍然可以被精心安排的阵形击败。
The time-variable stiffness is acquired by 3D finite element contact procedure, while the exciting force caused by meshing shock is obtained by 3D dynamic contact finite element mixed formula.
时变刚度曲线用轮齿三维接触有限元方法求得，啮合冲击激励力用轮齿三维冲击-动力接触有限元混合法求得。
Force India were reprimanded at last weekend's German Grand Prix after they mixed up the tyres on Liuzzi's and German team mate Adrian Sutil's cars.
印度力量在上周的德国大奖赛因为在里由兹和德国队友苏蒂尔的车上混用轮胎而遭到了惩罚。
For the present situation, we RPC mixed with gravel and other coarse aggregate, in the performance of its small force to lower the cost of its use.
针对目前现状，我们在RPC中掺加碎石等粗骨料取代一部分石英砂，在对其受力性能影响不大的情况下降低其使用成本。
The impact force and pressure are described about the pre-mixed abrasive waterjet.
介绍了前混合磨料清砂的冲击力和冲击压强。
The driving force of the wane of Xifeng Hot Springs tourism is mixed with internal and external factors.
息烽温泉旅游地衰败的驱动力具有外部影响因素和内部影响因素。
The driving force of the wane of Xifeng Hot Springs tourism is mixed with internal and external factors.
息烽温泉旅游地衰败的驱动力具有外部影响因素和内部影响因素。
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