The typical variable factors are stability of the test solution, times and duration of sample extraction, and so on.
典型的变动因素有：被测溶液的稳定性，样品提取次数、时间等。
Typical variable analysis further revealed that the kind and amount of carbon source used by different herbage rhizosphere microbial community varied markedly.
典型变量分析揭示了不同牧草根际微生物群落利用碳源种类和数量存在明显差异。
The frequency performances and dc-offset rejection abilities of several typical variable-window algorithms are evaluated and compared based on the frequency-response analysis method.
采用频率响应特性分析方法，对典型变数据窗阻抗算法的频域特性以及滤除非周期分量的能力进行了综合比较和分析。
The typical solution to a race condition is to ensure that your program has exclusive rights to something while it's manipulating it, such as a file, device, object, or variable.
竞争条件的典型解决方案是，确保程序在使用某个资源（比如文件、设备、对象或者变量）时，拥有自己的专有权。
In Update 1, and many other typical use cases, the return clause simply returns the variable that holds the modified document.
在更新1和其他许多典型场景中，return子句仅仅返回包含修改后的文档的变量。
Most of the commands referenced in this article are not in a user's typical PATH environment variable. There are two easy solutions to this minor problem.
本文提到的大多数命令都未出现在用户的典型PATH环境变量中。
To refresh your memory, Listing 20 shows how a typical for loop might be used — note the usage of an index variable to not only move through the list, but also to indicate position.
为了提醒您，清单20显示了典型for循环的一个可能用法。
One dimension resources distribution problem is a typical example in the application of dynamic programming, and state variable is an important factor in constructing dynamic programming model.
一维资源分配问题是动态规划应用的一个典型例子，在建立动态规划模型时，状态变量是一个重要的因素。
Financial market is a typical complex system, and its complex phenomena found expressions in the complexity of financial variable and abnormal phenomena of market.
金融市场是一个典型的复杂系统，其复杂现象主要体现在金融变量的复杂特性和市场异常现象两个方面。
By the use of CAD variable geometric techniques a number of typical simulative mechanisms of multi-DOF planar mechanism of robot arm were constructed.
用CAD变量几何技术，构造一些典型的机器人臂多自由度平面机构的模拟机构。
Typical applications include connection to high flow manual hydraulic valves, variable volume pumps and HST's to obtain remote electrical control of these types of devices.
一般应用包括高流量手动液压阀连接、变流量泵和HST来对这些类型的设备进行远程电力控制。
Then, several typical multi-variable level control experiments on three tank liquid-level control system were designed.
三容水箱液位控制实验系统是一种非线性、强耦合、多变量和大滞后的复杂系统。
Two amino acid sequences deduced had typical features of Ig heavy and light chains' variable regions.
推导的氨基酸序列具有典型的抗体轻、重链可变区特征。
In this paper, the behavior of coupling between the translation and rotation of the rigid body with variable boundary is investigated using numerical method via a typical example.
通过一典型的时变边界刚体实例，用数值方法研究时变边界刚体的平动与转动的耦合特性。
The principle, the function and the character of variable frequency regulating velocity and application on typical chemical industry production unit was introduced.
介绍了变频调速的基本原理、功能、特点及其在化工生产典型装置中的应用情况。
This article presents kinematic, dynamic and mechanistic analyses and studies of a typical plan of the differential type stepless variable moderator, and provides the technic basis of its design.
对差动式无级变速减速装置的典范方案，进行了运动学、动力学和机构学的分析研究，提供了差动式无级变速减速装置技术设计的准则。
We discuss mainly some kinds of typical control methods of modern AC variable speed and their application in Marine electric propulsion.
综述了现代交流调速技术的几种典型控制方式在船舶电力推进中的应用。
Ball and plate system is a typical multi-variable plant, which is the extension of the traditional ball and beam problems.
球与板系统是一个典型的多变量的植物，这是传统的球和梁问题的扩展。
Universal motor is a typical electromagnetic energy conversion complex system, which is nonlinear, strong coupling, multi-variable and periodic.
通用电机是一个典型的非线性、强耦合、多变量、周期性的机电能量转换的复杂系统。
We calculate the characteristics of designed CCGT variable condition and analyze the dynamic response characteristics in some typical conditions of step change.
进行了燃气-蒸汽联合循环系统变工况特性的计算，并对其在典型动态阶跃变化时的动态响应特性进行了研究。
Adjustable frequency drives (also known as variable frequency drives) adjust a motor's speed to closely match output requirements, resulting in a typical energy savings of 10 to 50 percent.
调频驱动器(也称为变频驱动器)能够调节电动机速率以最大限度满足输出要求，可节省10% - 50%的能量。
Adjustable frequency drives (also known as variable frequency drives) adjust a motor's speed to closely match output requirements, resulting in a typical energy savings of 10 to 50 percent.
调频驱动器(也称为变频驱动器)能够调节电动机速率以最大限度满足输出要求，可节省10% - 50%的能量。
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