In this paper, the math model of energy storage system with solid liquid phase change is simplified by introducing natural convection coefficient of heat transfer α.
引入自然对流换热系数 ,将固液蓄能数学模型简化为仅用能量方程加以描述。
We examined self- purifying coefficient- BOD and COD reduction coefficient in overlying water at the presence and absence of dredging sediment as well as comparison the dredging effectiveness.
分别在已疏浚和未疏浚河道底泥的影响下,考察了上覆水体自净系数———BOD减少速度系数和COD减少速度系数,以比较疏浚对于改善水体自净能力的效果。
Calculation of self-inductance coefficient of coaxial cable;
关于同轴传输线自感系数计算的探讨
The measuring of self-inductance coefficient by means of direct current bridge method has reduced the difficult and improved the precision of measuring.
传统测量电感的自感系数是用交流电桥,它存在平衡点较难找,并且在空间杂散信号干扰下很容易产生误差。
At present paper, we deduced the self-inductance coefficient expression of two inductors connected in consistent and contra parallel, then discussed and analysed the result in detail.
本文推导出了顺、反并接线圈总自感系数的计算表达式,并对其变化规律进行了详细的分析和讨论。
The Debate about the Two Definitions of Inter-induction Coefficient and Self-induction Coefficient;
关于互感和自感系数两种定义的讨论
Equivalent self-inductance coefficient of two-dimension N×N non-mutual-coupling complex two-end self-inductance network;
无互感耦合的二维N×N复杂二端自感网络的等效自感系数
Calculation of self-inductance coefficient of coaxial cable;
关于同轴传输线自感系数计算的探讨
A general formula for computing the self-inductance given by means of magnetic energy.
用磁场能量法得出计算自感系数的一般公式。
The exact expression of self-inductance for a tightly wound cylindrical solenoid of finite length
有限长密绕圆柱形螺线管自感系数的精确表达式
The Study on the Relations of Mathematics Anxiety and Mathematics Achievement of Senior High School Students;
高中生数学焦虑、数学自我效能感与数学成绩的关系研究
Measuring Wire Expansion Coefficient Using Spin-Valve Giant Magnetoresistance Sensor
自旋阀巨磁电阻位移传感器测金属线膨胀系数
The Relationship among Senior One Students Mathematics Achievements and Their Self-efficacies, Defensive Pessimism and Self-Handicapping;
高一学生自我效能感、防御性悲观、自我妨碍与数学成绩的关系
The Relationships of Academic Feedback,Mathematic Self-efficacy and Mathematic Achievement of Students in Grade Seven;
学业反馈、数学自我效能感与初一学生数学成绩的关系
Ranging data adaptive weighted fusion for ranging sensors system on-line
测距传感器系统的测距数据在线自适应加权融合
Research of Auto-disturbance-rejection Control in Induction Motor Regulating Speed System
自抗扰控制器解决感应电机调速系统参数鲁棒性问题
Adaptive method for cleaning sensory data in wireless sensor networks
传感器网络感知数据自适应去噪方法
automatic data digitiing system
自动数据数字化系统
automatic smoke/ heat detection system
烟雾/高热自动感应系统
Objective: To examine the relationships of academic feedback,mathematic self-efficacy and mathematic achievement of students in grade seven.
目的:考察学业反馈、数学自我效能感与初一学生数学成绩之间的关系。
RELATIONSHIP BETWEEN MANAGERIAL SELF-EFFICACY AND GENERAL SELF-EFFICACY: AN EXPLORATORY STUDY;
管理自我效能感与一般自我效能感的关系
Relation Between Physical Self and Self-worth of University Students;
大学生身体自我与自我价值感的关系
The Relationship between Self-worth and Egotism of High School Students
高中生自我中心与自我价值感的关系
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