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- A Calculating Formula of Work 一个功的计算公式
- A calculating formula of the relationship between beam gap and parison wall thickness is presented. 重新推导出该间隔与型坯壁厚之间的计算公式。
- Based on energy method,a calculating formula of roll force to longitudinally ribbed strips wasderived. 利用能量法可以推导出纵凸筋钢板轧制力的计算式,并对纵凸筋钢板轧制力进行了计算。
- By the solution of the model,a calculating formula of the local dihedral angel of intersecting line and a parametric equation of contacting li. 通过对此数学模型的求解,导出了相交双管相贯线上各点局部二面角的计算公式,给出了相交双管装配接触线的参数方程,并解释了其数学本质。
- A calculating formula of compressive strength of HPCM with temperature change was put forward by regression analysis, and the calculating results have favorable accuracy. 通过对试验数据的回归分析,提出了高温后HPCM抗压强度的计算公式,其计算值与试验值较吻合。
- Gives a calculation formula of the absolute error of specific frictional head losses. 给出了湍流区沿程阻力系数绝对误差的计算式。
- By the analysis of several gas forces in the twin-scroll compressor, the calculation formula of working volume and all different crank shaft angle are derived. 分析了双头涡旋齿涡旋盘所受的各种气体力,提出了在任意曲轴转角下的各种气体力及工作腔容积的计算公式。
- A Calculating Formula of Meridian Arc Length of Ellipsoid 椭球子午线弧长的一种计算方法
- In this paper, a calculation formula of a spiral antenna with input impedance is deduced, then the geometrical size of a spiral antenna is optimized based on the related technical standard. 然后,在使天线输入阻抗满足技术要求的条件下,对螺旋天线的几何尺寸进行了优化设计。
- According to the characteristics of double wall corrugated filter well pipe and its failure,a calculation formula of its critical confining pressure was induced by using elastic stability theory. 针对双壁波纹塑料滤水管的结构及破坏特点,应用弹性稳定理论,推导了该种管材的临界围压力计算公式,并分析其影响因素,确定了实际耐围压能力。
- The calculation formula of DSIF was proposed. 在此基础上,构建了用于计算动态应力强度因子的近似表达式。
- The lazy boy has not done a stroke of work all day. 这懒小子一整天一点事都没干。
- The lazy woman wouldn't do a stitch of work. 这懒女人一点事都不愿做。
- Who can write down the calculating formula of the conic bulk? 谁来写圆锥的体积计算公式。
- I cannot cope with such a pile of work. 我无法处理这么多工作。
- I got a new job and a new set of work associations. 我有了新工作和一班新同事。
- He got paid a piffling sum after weeks of work. 他工作数周所得甚微。
- The amount and the depth of carburizing on the casting surface can be obtained approximately by a calculating formula. 给出了铸件表面增碳大小及增碳层深度的近似计算公式。
- I have a mountain of work to do. 我有一大堆工作要做。
- In this paper, the geometric theory and operating principle of synchronal rotary compressor for domestic air conditioner are studied in detail.The calculation formulas of working volume are deduced. 本文详细推导了同步回转式压缩机的工作容积的计算公式,全面分析了影响同步回转式压缩机的热力性能及其内部工作过程的各种因素。