变量

• Hence the knowledge of the state variables is sufficient to specify the complete behavior of the network .
  因此知道了状态变量就足以确定网络的动态。
• as γ varies from－1 to＋1 it indicates the correlation between the variables.
  值变化在1到1之间，它表示变量之间的相关程度。
• These equations will consequently place no further restrictions on the variables, and can be dropped .
  这些方程必然对变量没有进一步的约束而可以舍去。
• The algebraic sum of the through variables associated with the edges incident to any vertex is zero .
  关联于任一顶点的各边所附带的流通变量的代数和为零。
• The distinction between real limits and stated limits is made only with continuous variables .
  真正组限与给定组限的区别只有在使用连续变量的时候才表现出来。
• In univariate analysis the computer is often performing functions that could be undertaken manually .
  在单变量分析中，计算机常常完成一些用手工亦可完成的功能。
• A dependent source is a source element whose value depends on some other variable in the network .
  非独立源是一个其数值由电路中某一另外的变量所决定的电源元件。
• Secular trend is the value of the variable that tends to increase or decrease over a long period of time .
  长期趋势指的是在一个长时期内趋向增加或减少的变量的值。
• Deflation is the division of a value variable by an appropriate price index so as to obtain a quantity variable .
  减缩是价值变量除以适当的价格指数以获得数量变量。
• It seldom happens that all the determining variables on the right-hand side of any single equation are exogenous .
  任何单一方程式的右方的独立变量并非都是局外变量。