Time Characteristic on Continuous Counter Movement Jump 原地连续纵跳的运动生物力学特征研究
Continuous flow scintillation counter scintillation gamma ray tool 连续流动闪烁计数器闪烁自然伽马测井仪
Study of purifying natural nicotine with continuous counter-current leacher 连续逆流浸取器提取天然烟碱的研究
The actual phenylalanine fermentation broth was extracted with a liquid emulsion membrane by batch single stage, simulated three stage counter current and continuous counter current process respectively. 采用乳化液膜分离法,对苯丙氨酸的实际发酵液进行了间歇式单级萃取、拟三级逆流萃取和连续微分逆流塔式萃取。
But if T → 0, Z transform leads to large computational error. However, a discrete system described by Δ transform converges to the actual continuous counter part. So Δ transform is more propitious to high precision control. 硬件技术的成熟使得采样周期T可以很小,但当T→0时,Z变换将导致极大的计算误差,而Δ变换描述的离散模型收敛于连续系统,更适于高精度控制。
An Analysis of the Control Circuit of the Continuous Counter of JSZ& 4 Doppler Receiver 对JSZ&4多卜勒接收机连续计数控制电路的分析
The model for simulation consists of the energy equation of the water conveyance system, kinetic equation of the movement of float counter weight-navigation chamber system and the continuous equation describing the emptying and filling process of the shaft wells accommodating the float counter weights. 本文根据设计方案,分别建立输水系统能量方程、平衡重浮筒&承船厢系统的运动方程和竖井充泄水的连续方程,并构成了水力浮动式升船机整个系统的仿真数学模型。
The G-M counter has been widely used as continuous monitoring detector for environmental radiation. This paper focuses on some issues arising from the application of G-M counter in environmental continuous monitoring and discusses the improvement and development in the application of the G-M counter. 介绍和分析了G-M计数管适用于环境γ辐射连续监测的一些特点和存在的主要问题,并就其在这方面应用的改进和发展进行了讨论。
Pneumatic Continuous Filtration Technology and Equipment Desing of Counter Pressure Casting Equipment 气压连续过滤及设备差压铸造设备的设计
In this paper, the control circuit of the continuous counter used in the TRANSIT satellite decoder is analysed and a method for fixing the circuit in the frequency counter of a JSZ-4 Doppler receiver made in China is also introduced. 本文所分折的是用于子午仪卫星译码器的连续计数控制电路。并对国产JSZ&4型多卜勒接收机频率计数器如何加装连控电路作一简单介绍。
The continuous counter current test showed that under the optimum conditions, recovery of cupric ions could be achieved over 99%, and the effluent could accord with the standard. 最佳条件下的连续逆流试验结果表明,铜离子回收率为99%以上,处理后的水相可达标排放。
Genesis of Crack at Surface of Continuous Casting Square Billet ( rectangular bloom) and the Prevention Counter Measures 连铸方(矩形)坯表面裂纹成因与对策
Chapter 3 expatiates the design of ZDT counter and the logic control circuit, through which continuous count with one set of counter is realized implemented in FPGA. 第三章介绍了基于FPGA的零空闲计数器及逻辑控制电路设计,利用高速的FPGA实现了由一组计数器和锁存器完成连续计数,以及对微小误差脉冲的采样。
Air suction in nozzle joint gap of continuous caster and counter measure 连铸水口接缝吸气及保护研究
High-power continuous electric tunable filter plays a vital role in the systems of Electronic Counter Measurement ( ECM), Radar and Communication Technology. 大功率连续电调谐滤波器在电子对抗,雷达,通讯等系统中有着重要作用。