查询词典 gating

Use the time-based gating singal created by time-delay to control the strobe. Compute the frequency with the help of the number of pulses recorded by the counter in specific time, then screen the result on the LCD.

利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LED中显示。

We designed the multi-channel delay and pulse adjustment circuit based on CPLD providing a solution to fast gating timing and delay problems in large nuclear physic experiments. Its main function is accepting a negative NIM trigger input, and outputting a pulse with adjustable delay and width. Minimum step accuracy of the delay and the pulse adjustment is 10ns when the system frequency is 100MHz.

针对大型核物理实验中的符合测量、多路时间测量系统中的门控快定时信号等应用的需要，设计了一种多路延迟／脉宽调节电路，主要功能是对输入的多路快信号进行延迟和脉宽调节，支持NIM负信号输入和输出，在系统主时钟频率为100MHz的时候，延迟和脉宽调节的最小步进精度为10ns。

In the work of the present paper the velometer is used in the analogy study of several typical step gating systems.

给出了典型阶梯式浇注系统各层内浇口在整个充型过程中流速动态变化规律的定量测量结果。

Compared with other available instruments the velometer has the advantages of highly automatic operation, rapid response, flexibility and relatively much lower cost. 2 Sequential flow is the most important function of a step gating system. Till now the studies about it have given little information.

针对以往关于阶梯浇注系统研究中，对各层内浇口分层注入功能研究不够，缺乏定量测量结果的不足，本文工作中采用微计算机化的光电非浸入式流速测量仪，首次实现了对几种典型的阶梯式浇注系统各层内浇口流速在浇注过程中变化情况的动态测量。

Because of the indispensability of such dynamic measurement in simulating investigations of step gating systems, first of all, the paper describes an innovation-a computerized photoelectric non-invading velometer.

该仪器采用微型单板计算机作为中心控制单元，采用光电传感器采样，实现了对水力学模型中流体流动的非接触测量。

They are wire glass, wooden door and plasterboard. The permittivities are obtained from the coefficients using the time gating that can eliminate the influences from environments.

本文对其传输系数和反射系数进行了实际测量和理论分析，从而导出其介电常数，其中使用了时间栅函数来消除环境对测量的影响。

Implement shunt-wound control of the two elevators is realized by following methods: sending the calling signals and phreatic signals to PLC and through the centralized disposal of the control program and shunt-wound attempter program, and then giving on-of control signal to gating system, transducer and all kinds of displays at appropriate time.

将2台电梯的呼梯信号、井道信号全送至PLC，经PLC内的控制程序与并联调度程序集中处理后向门机系统、变频器和各类显示器适时地发出开关量控制信号，由此对两台电梯实施并联控制。

An accurate immunophenotyping of leukemia ca n be realised when leukemic cell colony is displayed and analyzed by CD45/SCC p attern and gating strategy, which is important for clinical treatment and progno sis judgment.

利用CD45 Percp/SSC设门技术及流式细胞仪多参数分析技术，可对白血病细胞群体进行准确的免疫表型检测和研究，有助于指导临床治疗及判断预后

Connection elbow s have been produced by an easy operation that horizontal cluster casting with core_up moulding technology has been adopted which consists of water glass and lime sand cured by CO2 for molding and coremaking with reasonably selected method while feeding through making the most of gating, hence all performance targets of products meeting desired technical requirements.

采用水玻璃石灰石砂CO_2硬化制型、芯，合理选择造型方法，采用组芯水平串铸工艺，充分利用浇道补缩铸件，生产操作方便，所获得的接线弯头性能等各项指标，均达到技术要求。

For lensless magnification mode, the subtraction method was presented to eliminate the system total aberration to get the 3D phase information of the phase gating by using Fresnel approximation approach and the convolution approach, respectively.

在无透镜放大数字显微全息系统中，分别利用菲涅耳近似法和卷积方法再现原始物波前，并提出相减法消除系统主要球面误差，获得相位光栅的深度信息。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。