分流比较小时，渐变截面直线流道入口具有更好的压力特性和分离特性。
When the spilt ratio is small, the gradual change section linear inlet has better pressure characteristic and separation characteristic.
低渗透油田的压力恢复试井资料一般不能测出径向流直线段，称为早期试井资料。
Pressure restore well test data of low permeable oil fields cannot test the straight line segment of radial flow, being called earlier well test data.
综合研究了几种可以用于确定地层系数、表皮因子和原始地层压力的段塞流直线分析方法。
Several beeline analysis methods for determining formation flow capacity, skin factor and initial reservoir pressure from slug-test data are reviewed.
给出的直线感应加速器束输运的计算模型，能够计算束流从注入器经加速器直到最后聚焦的束包络。
A calculation model of accelerator beam envelope has been developed. It can predict beam envelope in linear induction accelerator from the injector to the final focus region.
研制了直线电机及其功率驱动器，作为细胞脉动流实验驱动源。
We developed a line motor and its power amplifier, which acted as the driving mode of the cell pulsatile flow experiment.
迷宫堰相较于直线堰，最大的优越性体现在它的泄 流能力上。
The labyrinth weir has the advantage of discharge capacity relative to that of the straight weir.
在直线感应加速器中，使用的有束流位置、大小、半径等参数的诊断装置。
Beam diagnostic devices including beam position, beam magnitude and beam radius diagnostic devices is widely used in Linear Induction Accelerator(LIA).
阀门在全开时，通道平滑为直线，流阻系数极小，无压力损失，可通毛球清扫管线。
When fully opened, the valve's channel is smooth and linear, with an extremely small flow resisting coefficient and no pressure loss, and the pipeline can be cleaned with hair-ball through it.
提出了在强流直线加速器中，由空间电荷束团的密度分布所引起的非线性效应。
The nonlinear space charge effect due to the nonuniform particle density distribution in bunched beam of a linac is discussed.
对于直线感应加速器的束位置探测，钮扣电极这种电容耦合型探测器是一种新的束流诊断手段。
The button electrode based on capacity coupling is a kind of new Beam Position Monitor to Linear Induction Accelerator.
直线加速器中电荷束团的非线性效应是导致束流发射度增长的一个重要原因。
The nonlinear space charge effect of bunched beam in Hnac is one of the important reasons that induces the emittance growth because of the conversion of the field energy to kinetic energy.
本文介绍了通过测量束流在输运管壁上形成的感应电流，来确定直线感应加速器束流大小、位置的一种方法。
The article presents a measurement method of intensity and position for LIA beams. By monitoring the image current on the inner pipe wall the beam intensity and position are obtained.
本文主要研究基于直线光流场重建带直线特征的三维刚体运动和结构的计算理论和方法。
This paper involves the research of reconstructing motion and structure of 3d rigid body with straight-line feature from straight-line optical flow.
本文主要研究基于直线光流场重建带直线特征的三维刚体运动和结构的计算理论和方法。
This paper involves the research of reconstructing motion and structure of 3d rigid body with straight-line feature from straight-line optical flow.
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