In this paper the equilibrium process of closed system and the equilibrium move of opened system in condensation polymerization were investigated.
研究了缩合聚合反应封闭体系的平衡过程和开放体系的平衡移动 ,研究了小分子放出对平衡移动的驱动作用 ,探讨了这种驱动作用的热力学意义 ,提出了自由能守恒的概念 。
Programming of sales forecast example in ERP base on moving average
基于移动平均法ERP销售预测算例的编制
This method is based on moving average techniques, a statistics U(r )is calculated and opimized within a variable sized moving window centred at an arbitrary sample location.
建立在移动平均技术基础之上 ,对任意一个样品位置 ,以该样品为中心具有窗口大小r可变化的移动窗口内 ,可计算出窗口内的一组样品所确定的统计量U (r)值 ,根据统计量的最佳值U(r0 )所成的图像 ,可以更好的反映相邻样品间存在的空间相关和变化特征 ,有助于地球化学模式识别和异常筛选。
The classical moving average technique and first order differential were used for segmentation.
先采用移动平均法(moving average,MA)和一阶差分法确定SEMG信号中对应的每个动作波形的起止点,再利用递归量化分析(recurrence quantifica-tion analysis,RQA)方法提取各种动作波形的非线性特征参量(确定率、递归率等),由两路SEMG信号的这些特征参量构成特征矢量,输入BP(back propagation)神经网络,完成对不同动作的分类。
An improved post-processing technique is developed to remove MRI artifact arising from rigid translation motion: First,the spectrum shift method is applied to remove phase-encoded direction translation motion.
本文对M R I图像刚性平移运动伪影提出了一个改进的后处理方法:首先用谱平移理论消除频率编码方向平移运动;然后建立模糊模型表示图像的背景并对其进行抑制,用数学形态学的方法确定图像的支撑域;最后以能量熵为收敛准则,用相位恢复算法对频率编码方向残余的子像素移动造成的伪影和相位编码方向的伪影进行消除。
The algorithm needs the manipulator to execute two translation motions and a rotation motion,and requires only two feature points in the scene.
该方法需要机械手平台做两次平移运动和一次旋转运动,只需要场景中两个特征点,所以具有方便性和实用性。
Improvement in the calculating method of active earth pressure considering translational movement effect;
考虑平动位移主动土压力计算分析与改进
Influences of Material Ratio on Product s Balance Concentration and Chemical Balance Motion;
“物料比对产物平衡浓度的影响”与化学平衡移动
Structure-Chemistry Balance Motion-of Teaching Material Worth Reconstruction;
值得改造的“化学平衡移动”的教材结构
Some Supplements of Teaching Material about Exchange Substances Influence Equilibrium;
对“交换物质影响平衡移动教材稿”的几点补充
The Discussion of the Effect of Exchange Substance on the Chemical Reaction Equilibrium;
“交换物质影响化学平衡移动”的教材初稿
Self-balance Dual-wheel Mobile Robot Based on Servo Control System of PWM and LQR
基于PWM伺服控制及LQR的两轮自平衡移动机器人
The Design of Dual-wheel Upright Self-balance Motion Robot Control
两轮直立式自平衡移动机器人的控制系统设计
Research on the Control System of Two-Wheeled Self-Erect Mobile Robot;
自主式双轮动态平衡移动机器人的控制系统研究
From the Discrimination of Composition Moderation to the Relations of Concentration Influences for Equilibria;
从组分调制判据到组分浓度影响平衡移动关系式
A kind of easy and convenient method judging intensity of pressure changing the shift of chemical equilibrium--The method of the same bracket canceling out each other;
一种判断压力影响化学平衡移动的简便方法——等量抵消法
The precision of the dynamic balance can attain by means of decreasi ng the couple unbalance through moving the balance blocks many a time.
通过多次移动平衡块减小偶不平衡，直至达到动平衡精度要求为止。
The ship was overbalanced by the shifting of its cargo.
那条船因货物的移动而失去平衡。
How does she compensate when you shift her center of gravity?
当你移动她的重心时，她如何保持平衡？
When the core is displaced, the inductive reactance of the secondary coil is unbalanced.
当铁芯移动时，次线圈的感抗就不平衡。
An increase in temperature at constant pressure will shift the equilibrium to the right.
在恒压下升高温度就会使平衡朝右移动。
The Effects of Osteoporosis on Bone Remodeling during Orthodontic Tooth Movement;
骨质疏松状态对正畸牙移动骨转化平衡的影响
The Research and Application of Mobile GIS in the Information Collection of Balanced Fertilization;
移动GIS在平衡施肥信息采集中的应用研究
Data Movement Service Research Base on Load Balance under Grid Environment;
网格环境下基于负载平衡的数据移动服务研究
Discussion on the Body Balance in Movement Skill Without Ball in Modern Basketball;
现代篮球无球移动技术的身体平衡探讨