experimental variable

To find out the method to develop students ' English learning self-efficacy by controlling experimental variable in natural setting .

在自然情境中，通过控制实验变量，总结出培养英语学习效能感的方法。

The experimental variable was the dispersion of polygons , and the dependent variable was the rate of visual information transfer .

实验的自变量是图形的离散度参数，因变量是单位时间图形信号的视觉通道信息传递量。

The experimental dependent variable was naming response time for rotated characters .

实验的因变量为命名反应时。

Study on Power Recovery Experimental System of Variable Displacement Pump Motor

变量泵（马达）功率回收实验系统研究

Experimental Research on Variable Rate Spraying System in Agriculture

农业变量喷雾系统的试验研究

Experimental study on variable mass fluid flow in horizontal wells

水平井筒变质量流体流动实验研究

Study on the Hydrodynamic Characteristics and Experimental Design of Variable Vector Propeller

全方向推进器的水动力性能计算与试验设计研究

Experimental research on variable speed operation of cold-hot water unit driven by gas engine

燃气驱动冷热水机组变转速运行实验研究

Experimental study on variable nozzle turbocharger

可变喷嘴涡轮增压器试验研究

The Experimental Investigations on Variable Intake Swirl for 1150G Diesel Engine

1150G直喷柴油机可调进气涡流试验研究

A Experimental Study on Variable Pulse Frequency Doubled Nd : YAG Laser Treatment of Rabbit Ears Hypertrophic Scars

可调脉宽倍频Nd：YAG激光干预兔耳增生性瘢痕的实验研究

Experimental properties of variable composition heat pump with mid-stage mixing The Characteristic Analysis on Polarized Light Used in Yang 's Experiment

中间进液压缩机用于变浓度热泵系统的实验特性偏振光杨氏实验特性分析

The main research content concluded the integration of hardware system of variable spraying equipment , development of software system used to control variable spray , research of kinetic control of the equipment and experimental research of variable spray effect .

主要研究内容包括变量喷雾装备实验系统的建立和分析，变量喷雾控制软件系统的开发，对机器人运动控制系统的研究以及装备变量喷雾效果的实验研究。

The experimental results for variable preload operation show that the preload voltage and the power consumption of high-voltage amplifiers are decreased by 56.7 % and 45.3 % respectively by compared with that of the conventional fixed preload scheme .

实验表明，系统的预载电压降低了56.7%，高压放大器的功耗降低了45.3%。额定电压下，出口发生三相短路时，不会造成损坏。

Theoretical Analysis and Experimental Study of a Variable Speed and Constant Frequency Power System

变速恒频发电系统的理论分析及实验研究

An Experimental Study of the Variable Induction System

一种新型可变进气系统的试验研究&EQ6100Q型汽油机进气系统的一种改进方案

Design and Experimental Study on Simulative Variable Load Food Test Chamber

模拟变负荷食品试验箱的建立及其实验研究

Experimental Research on Structure Variable Control Approaches for PWM AC Servo System

PWM交流伺服系统变结构控制方法的实验研究

Experimental Study on Intelligent Variable rate Fertilization

智能变量施肥技术初步试验研究

Experimental Study on a Variable Capacity Heat Pump System with Ternary Mixture Refrigerants

三元混合工质用于变容量热泵系统的实验研究

Experimental Study on the Variable Thermal-Conductive Heat Pipe in Separate Type

分离式可变热导热管实验研究

Experimental research on new variable frequency pneumatic ship unloader

新型变频式气力卸船机的试验研究

An experimental Study on the Variable Swirl System in a Four-Valve Diesel Engine

四气门柴油机的可变涡流进气系统的试验研究

Theoretical Calculations and Experimental Verifications of Gradually Variable Rigidity Leaf Springs

渐变刚性钢板弹簧理论计算与试验验证

Ignition Experimental Study of a Variable Geometrical Throat Dual-mode Ramjet

几何可调喉道双模态冲压发动机点火过程试验研究

This controller is applied to the structural strength loading control system , which is the experimental system of a variable swept aircraft wing .

该控制器应用于变后掠机翼的结构强度加载控制系统之中。

However , the results revealed a statistically significant difference in favor of the Experimental Class on the variable of Nursing English reading achievement .

实验结果表明在护理英语阅读课中实施小组合作学习有利于学生护理英语阅读成绩的提高。

Based on the neural network conjugate gradient algorithm , the experimental data of a variable thrust rocket engine is presented to the neural network , and a satisfied identification model is obtained in this paper .

文中基于神经网络共轭梯度反传算法进行液体火箭发动机的系统辨识，结合变推力发动机热试车动态数据，得到了满意的仿真结果。

Based on the simulation , a test is conducted on the cylinder heads of Dongan 465 engine with the variable valve system , which can provide experimental documents for the variable valve system development of closed cycle diesel .

论文在仿真的基础上，将可变配气系统在东安465发动机缸头上进行测试，为闭式循环柴油机可变配气系统的建设提供实验资料。