Measurement of fluid flow in closed conduites . velocity area method using pitot static tubes 密封管道中液体流量的测量.用皮托静压管的速度面积法
Standard test method for open - channel flow measurement of water indirectly by slope - area method 使用比降面积法迂回测量明渠水流流量的标准试验方法
In the dissertation , i introduce this analyse in brief , and name it " energy - area method " 在本文中对这一分析进行了简要介绍,并命名为“声能面积法” 。
Liquid flow measurement in open channels . velocity area methods . collecting and processing of data for determination of errors measurement 明渠液体流量的测量.速度-面积法.误差测量数据的收集和处理
The photographs were evaluated quantitatively by planimetry and by serial comparison of the color intensity of the haematomas 通过这些照片进行了定量的评估,包括测面积法和连续的血肿色泽深度比较。
Area method and stress field intensity approach to estimate the fatigue strength of welded steel structures are presented in the paper 本文分别建立了焊接钢结构疲劳强度预测的面积法和应力场强法的理论。
The article builds up computer module of hydraulic computation : computation module of point measuring method , of area method , of the loss in head of part and of result show 建立了水力计算计算机模块:逐点法计算模块、面积法计算模块、局部水头损失计算模块和结果显示模块。
Measurement of fluid flow in closed conduits . velocity - area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current - meters or pitot static tubes 密封管中流体流量的测定.用电流表或静压皮托管测量圆管道内回旋流或不对称流动流量的速度-面积法
4 . superficial discussion on the method of quantificationally evaluating the extent of disturbing of laser to video of ccd , such as area of saturation , chop of gray level , image correlativity 4 .初步探讨了对激光干扰ccd成像的严重程度进行量化的三种方法? ?饱和面积法、灰度突变元法、相关度法。
The author also take the real power network - beiguan line as an example for the utilization of the equivalence square law , and obtain the the optimum compensation capacity and compensation position for beiguan line 结合对等面积法的学习,并利用实际运行的线路?北关路进行了计算。最终得到了北关路的最佳补偿容量和补偿位置。