变量

By means of traditional criterions of generalized integral's convergence and divergence, this paper, from the analysis of integrated function's nature, discovers a series of new criterions, which are briefer and more suitable: on the aspect of generalized integral for functions of a single variable, through the investigation of integrated function, together with the inner relationship between positive series and generalized integral in infinite interval under the condition of positive function, it gives several criterions of generalized integral's convergence and divergence, which are similar to positive series' criterions of convergence and divergence.

本文从分析被积函数本身所具的性质出发，借助传统的广义积分敛散性判别方法，发现1系列更简捷适用的新判别方法：单变量函数广义积分方面，通过考察被积函数，结合正项级数与正函数情形下无穷区间上广义积分的内在联系，给出了几个与正项级数敛散性判别法相类似的广义积分敛散性判别方法；多变量函数广义积分方面，着重讨论了广义2重积分和广义3重积分，结合被积函数的特点，运用比较判别法和柯西判别法，本文给出了判别广义2重积分收敛的1种新方法。

Based on the investigation data from a telecom enterprise, the formative model and reflective model have been compared to see whether the same advice could be provided to the enterprise according to how to improve the customer satisfaction level. It showed that the formative model provided more stable advice than the inflective model.

利用该电信企业的数据，比较分析了构成型模型（顾客期望和质量感知潜变量调整为构成型关系）和反映型模型（所有潜变量均为反映型关系）的实证结果，研究表明在为企业提供改善顾客满意水平的信息上两种模型具有较好的相似性，但是构成型模型能够提供更加稳定的结果，从而验证了顾客满意模型中引入构成型模型的可行性。

The second chapter of this paper tries to analyze the possibility of grouping research of our bank industry from two aspects, diversity and inimitability.

通过对每个战略变量在分组研究中的区分度分析，最终选取产品线的宽度和网点的数量及分布特点作为分组研究中的主要战略变量。

If the initial value function of an initial value problem is in the form of separated variables, then its exact solution is also in the form of separated variables.

若给定分离变量形式的初值函数，则初值问题的精确解也是分离变量形式的。

When a definition defines two or more variables, each variable may have its own initializer.

当一个定义中定义了两个以上变量的时候，每个变量都可能有自己的初始化式。

You should utilize the initializer syntax for both static and instance variables.

你应该在静态变量和实例变量上面利用初始化语法。

When we define a variable without an initializer, the system sometimes initializes the variable for us.

当定义没有初始化式的变量时，系统有时候会帮我们初始化变量。

By analyzing the input variable contribution for output, unreasonable variable was eliminated and the rational model was set up.

通过分析输入变量对输出的贡献大小，排除不合理变量，达到合理建模的目的。

A functional unit whose output analog variable is the integral of an input analog variable with respect to time.

一种功能部件，其输出模拟变量是输入模拟变量相对于时间的积分。

Comparisons of service performance based on 5 input variable and 7 output variables.

根据5个输入变量和7个输出变量来对服务性能进行比较

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。