查询词典 variable

Each variable bound in a for clause may have an associated positional variable that is bound at the same time.

for子句中绑定的每一个变量会被同时绑定一个相关的位置变量。

A VariableReference evaluates to the value to which the variable name is bound in the set of variable bindings in the context.

变量引用的值是上下文中的变量绑定集合中变量名被绑定上的那个值。

In VC, initialization value of the dialog box control can be automatically obtained and set from the bound dialog box member variable, while when the dialog box exits, value in the control can be automatically assigned to corresponding dialog box class member variable.

在 VC 中，对话框控件的初始化值，可以从绑定的对话框成员变量中自动获得并设置好，而当对话框退出时，控件中的值又可以自动赋值给对应的对话框类成员变量。

The scope of a variable bound in a for or let clause comprises all subexpressions of the containing FLWOR expression that appear after the variable binding.

for子句或者let子句中变量绑定的作用域，包括所属FLWOR表达式中变量绑定后的所有子表达式。

It simulates the circuit breaker with a zero impedance branch, and adopts the linear network characteristic and theory, variable structure and variable parameter analyses to transfer the short-circuit current flow in the bus-bar equality into each side of circuit breaker, and deduces the sequence component model and algorithm for calculating the short-circuit current of circuit breaker when the short-circuit fault occu...

该方法将断路器作为一条阻抗为零的支路来模拟，运用线性网络特性、定理及变结构与变参数的分析方法，将母线上短路时的短路电流等值转移到断路器两侧，导出了相当于在断路器两侧分别发生短路故障时，流过断路器的短路电流的序分量模型和算法。

Based on X-filtered LMS algorithm and -filtered LMS algorithm adaptive inverse control, we use a new variable step size LMS algorithm. Adding little computation, variable step size LMS algorithm can result in fast convergence speed and low residual error simultaneously. The adaptive feedback control can counteract the beginning error of the system. The adaptive disturbance canceler can best erase noises and disturbances.

在原来的X-滤波LMS算法自适应逆控制和-滤波LMS算法自适应逆控制方法的基础上，引入了新的变步长LMS算法，在计算量增加不多的前提下，能同时获得较快的收敛速度和较小的稳态误差；引入自适应的反馈补偿控制克服了被控系统的直流零频漂移，使控制系统在初开始工作阶段快速收敛；还引入自适应扰动消除器，它能最大限度的消除扰动。

Experimental results indicated that the first canonical correlation coefficient and the second canonical correlation coefficient was 0.8451 and 0.7843 respectively, they have constituted 91.37% of the total correlation. The first canonical variable (V1) of the response signals group had certain predicted ability on physicochemical index of milk, but the predicted ability was a little weak, response signals of ZZ sensor(X1)、CA sensor(X4) and JB sensor(X7) played a crucial role .At the same time, four canonical variable V and W have explained 42.49% and 43.25% of the total variances of the other group respectively.

试验结果表明：第一典型相关系数和第二典型相关系数分别是0.8451 和 0.7843，前两对典型变量共占总相关的91.37%；响应信号组的第一典型变量(V1)对牛奶理化指标具有一定的预测能力，但预测能力较弱，起主要作用的是ZZ传感器响应信号(X1)、CA传感器响应信号(X4)和JB传感器响应信号(X7)；与此同时，V和 W 的四个典型变量分别解释另一组变量总方差的42.49%和43.25%。

The corresponding relations between the multi-variable canonical difference equation and the extended-state multi-variable equation are also reviewed.

文中还展示了多变量典范差分方程与多变量扩展状态方程之间的对应关系。

In the process of canonical discrimination, the s groups of varieties have the highest value of the first canonical discrimination variable, the r groups of varieties have the lowest value of the first canonical discrimination variable, and the value of the m group of varieties is between them.

第二典型变量的大小受到中部叶片严重度的影响最大，说明大豆植株的中部叶片的发病轻重对整株大豆的病情有一定影响。

The first canonical discrimination variable can generally define these three groups of varieties and have more effect than the second canonical discrimination variable.

根据调查的结果，大豆锈病一般先在植株下部发生，然后发病的是中部、上部叶片，这与SRS软件分析的结果相一致，说明用SAS软件分析品种抗锈性是可行的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。