线法

• ( 4 ) according to the coefficient in momentum differential equation , some traffic flow models are classified , analyzed and predicted by means of characteristic curve method
  ( 4 )根据运动微分方程的系数将交通流模型进行分类，采用特征线法对各种模型进行了分析和预测。
• Growth indices of artificial cultivated hedysarummaxim . are studied by line transect methods , species diversity indices are calculated to study the sand - fixing effects of hedysarummaxim
  摘要采用样线法对人工种植羊柴进行研究，调查其生长状况，并通过研究其物种多样性来分析羊柴对流沙的固定效果。
• In measurement of three - dimensional object shapes using projected grating method , the height of each point of the measured object is obtained through the processing and analysis of the stripe images
  采用投影栅线法进行三维形状检测，主要通过对条纹图像的处理，从中获取被测物体各点的高度分布。
• This paper also calculates the unsteady flow of the hydropower station ' s model by using of the characteristics method , the calculated result is extremely close to the experimental result
  本文还采用非恒定计算的特征线法，对该水电站引水系统模型非恒定流进行了计算，其计算结果与模型试验结果吻合。
• The article calculates the transient of the pump system with three initial rates of flow and three kinds of pipe length by use of the characteristic method , and obtains the system ' s transient characteristics
  用特征线法对三种初始流量、三种管长关阀实验时泵系统瞬变计算，得到系统的瞬变工况特性。
• Based on the three - antenna method , the three - cable method has been devised to be applied to correcting for variations in cable transfer characteristic due to motion , flexure or aging
  摘要根据三天线法的原理，提出了用三电缆线法来校正信号传输中由于电缆线的移动、弯曲或老化引起的电缆线传输特性的变化。
• The simulating and calculating result shows that using characteristic method to build the model of hydraulic impulse testing machine , we can precisely find out the reason that affect the impulse press
  仿真计算的结果表明：利用特征线法建立液压脉冲试验台模型，可以比较精确的分析出脉冲压力的影响因素。