1.
The Study of Hydromechanics Performance of the Countercurrent Flow of Gas and Liquid in the Lower Blast Furnace;
高炉下部气液两相逆流流体力学特性的研究
2.
Study on Particle Image Velocimetry and Inverse Analysis in Aeration Tank;
曝气池中气液两相流粒子图像测速技术及逆解析研究
3.
Research of Two Hysteresis Current Control Algorithms of Single-Phase Photovoltaic Grid-connected Inverter
单相光伏并网逆变器的两种定频滞环电流控制算法研究
4.
A current that flows in an opposite direction to the flow of another current.
逆流，反向电流；逆电流与另一水流或电流的流向相反的水流或电流
5.
And later. "Two currents-- Duma & revolutionists-- two snakes who I hope will eat off each other's heads.
后来她又写道：“两股逆流——国家杜马和革命党人一像两条毒蛇，但愿他们互相咬断头。
6.
The Inverse Phase Sequence Estimation of Two Elements Three Phase Three Line Electric Energy Meter
三相三线两元件电能表的逆相序判断
7.
This distribution is not inconsistent with the counterflow hypothesis.
这种分配并不与逆向流动假说相矛盾。
8.
Parameters Design of Single-phase Resonant DC Link Inverter
谐振直流环节单相逆变器的参数设计
9.
The Study of Singal PWM Rectifier Based on DSP Control Technology;
基于DSP的单相可逆PWM整流器研究
10.
Study and Design of Single Control and Parallel Scheme for Inverters;
单相逆变控制及并联均流策略的研究
11.
Research on Genetic Transformation of Two Different Stress Resistance Relative Genes to Improve the Abiotic Stress Tolerance of Broussonetia Papyrifera L.;
异源表达两种抗逆相关基因改良光叶楮抗逆性的研究
12.
Development of The Transistor Arc Welding Inverter with Pulse and Direct Current
脉冲—直流两用晶体管弧焊逆变器的研制
13.
Modeling and Simulation of AC Generator and Welding Inverter Dual Use Set;
交流发电、逆变弧焊两用机的建模及仿真研究
14.
Study on Current-Control Two State Modulation Inverter and Its Parallel System;
电流控制两态调制逆变器及其并联系统的研究
15.
Choice of Reverse Logistics Service Pattern in Two-echelon Supply Chain System;
两阶供应链系统中逆向物流的服务模式选择
16.
EXPERIMENTAL STUDY ON THE RELATIONSHIP OF TWO DIFFERENT CHOLECYSTOJEJUNOSTOMIES AND BILIARY RETROGRADE INFECTION
两种胆肠内引流术与胆道逆行感染的实验研究
17.
Design and Analysis of Two-phase Inverter-fed Induction-motor System;
两相逆变器一异步电动机系统的设计与分析
18.
An eddy or countercurrent in water.
逆流水中的漩涡或逆流