In general, servlet filters are used to control the flow of the application based on user type (or authentication and authorization) or page functionality.
通常，基于用户类型(或身份验证和授权)或页面功能将servlet过滤器用于控制应用程序流。
Flow control variables? Primitive type variables.
若是流程控制变量，则使用基本类型变量。
Now many frozen type dryer are equipped with heat flow bypass valve or needed to control circuit.
现在许多冷冻式干燥器都配备有热气流旁通阀或所需要的控制电路。
Any time that you use multiple servlets or JSP pages (that is, components) to fulfill a request, you will need to use some type of flow-control technique.
任何时候使用多个servlet或者JSP页面(也就是组件)完成一个请求的时候，都需要使用某种类型的流控制技术。
Figure 5 shows Task 1 with three different inputs of type a, B, and c, and three different outputs: one control-flow output and two outputs of type B and c.
图5显示的Task1具有三种不同的输入(类型分别为a、b和c)和三种不同的输出(一个控制流输出，另外两个的类型分别为b和c)。
The second type of flow control statement in Python is the while loop, which executes a block of program statements while an expression evaluates True.
Python中的第二种流控制语句是while循环，它在一个表达式计算为True时执行一个程序语句块。
Frequency control the use of fans, water pumps, type of machinery to carry out speed control method to regulate the flow of energy conservation, economic efficiency is very important significance.
采用变频调速控制，对风机、水泵类机械进行转速控制来调节流量的方法，对节约能源，提高经济效益具有非常重要意义。
V-type electric control valve for regulating the pressure medium in pipelines and flow.
电动V型调节阀用于调节管路中介质的压力及流量。
The self-clocking, flow and error control etc. of type LB ring network are discussed by layers.
本文分层阐述了LB型环网的自同步、流控制和差错控制等问题。
Frequency control the use of fans, water pumps, type of machinery to carry out speed control method to regulate the flow of energy conservation, improve cost-effectiveness of great significance.
采用变频调速控制，对风机、水泵类机械进行转速控制来调节流量的方法，对节约能源，提高经济效益具有非常重要意义。
An experimental investigation on the active control of dynamic stall type unsteady separated flow is carried out in the low speed wind tunnel using a phase averaged pressure measurement technique.
本文对动失速型非定常分离流的主动控制方法在低速风洞中进行了实验研究。
The results demonstrate the power flow control range is dependent on not only the type of FACTS elements, but also the original power flow distribution on the transmission line.
结果表明：FACTS装置的潮流控制能力不仅取决于装置的类型，而且还同线路的初始自然功率分布相关。
In this paper, based on the DTS_CPP framework, we add the global type analysis, and improve the control flow graph about the exception path analysis.
本文在DTS_CPP框架基础上，增加了全局类型分析，并完善了控制流图中关于异常路径的分析。
This type of flow sensor is widely needed in the flow control systems and has been successfully used in the home-produced prototype hydraulic elevator with flow electrical feedback control system.
作者研制的动态流量计是国内流量控制系统中所缺乏和急需的器件，已成功地应用在国产液压电梯流量反馈控制样机上。
Automatic time-and flow is divided into type. Fully automatic water softener control head by a computer controlled, automatic operation, without hand operation.
全自动的又分为时间型和流量型。全自动软水机的完全由电脑控制头控制，全自动运转，无需专人操作。
A new type of indirect flow control method shows that liquid flow can be controlled with a mass flow controller on the squeeze air system.
介绍了一种新型的调压式流量控制方法，即通过气路安装质量流量控制器的方法对液路流量进行控制。
The admission control may operate in coordination with a scheduler applying a compensation factor to each flow type, and a compensation factor for aggregate flows of a given user.
允许进入控制可与应用程序对应于每条流程类型的补偿因子和给定用户的总流程的补偿因子的调度器协同操作。
The Shapotou Control Project is the first power station where large through flow type turbine generator units were installed among the hydropower station at middle reaches of the Yellow River.
黄河沙坡头水利枢纽的水轮机是黄河中游径流水电站中第一个采用大型灯泡式水轮机。
It describes the basic structure, flow chart and its control system of the new type of cutting unit.
介绍了该新型实用设备的基本构成、工艺流程及其控制系统。
Experimental investigation on the control of dynamic stall type vortex flow was made in a low speed wind tunnel by using phase averaged pressure measurement technique.
本文对动失速型非定常分离涡结构的控制方法，在低速风洞中应用相平均测压技术进行了实验研究。
A type of valve, typically found on small-diameter pipework, that incorporates an orifice or flow-restriction device to control fluid flow.
一般用于小直径管道系统的一种阀。它包括一个用于控制流体流动的孔板或限流装置。
The technology of single chip microcomputer is used to control the music broadcasting, flow and its type and CAD software is used to make the modelling of fountain tract.
通过单片机技术的运用实现乐曲播放和流量及花形控制；通过CAD软件的运用实现喷泉管道的造型。
The generalized pulse code module (GPCM) control valve is a type of combination valve, and each flow control unit is connected together by mono-block.
广义脉码调制(GPCM)控制阀是一种组合形式的阀，各基元通过液压集成块连接到一起。
A new type of equipment for spray irrigation pressure and flow rate control is introduced, including its operational principle, components, characteristics and the design basis.
介绍一种喷灌的压力、流量控制设备的工作原理、组成、特点，以及它的设计依据。
The generalized pulse code modulation (GPCM) control valve is a type of combination valve, and each flow control unit is connected together by mono-block.
广义脉码调制（GPCM）控制阀是一种组合型式的阀，组成的各基元通过液压集成块连接到一起。
The reasonable type of flow control devices was put forward for increase of fluid average residence time and lowest residence time as well as accelerating floatation of inclusions in the tundish.
通过优化设计，提出了改善流体在中间罐内的最短停留时间和实际的平均停留时间和促进夹杂物上浮的控流装置形式。
Fracture is a main type of fluid flow path in tight reservoir rocks, and its development and distribution may control the formation of fractured hydrocarbon reservoirs.
裂缝是致密储层流体渗流的主要通道，裂缝的发育、分布规律控制着裂缝性油气藏的分布。
The most difficult part of this type of system is the control of water flow to the turbine to provide first;
最困难的这种类型的系统的一部分是水流量控制的涡轮提供第一；
With V- type body , even if in low flow rate or high viscosity media, it can also guarantee accuracy of control within framework .
具有一个V型阀体，即使在小流量或高粘度介质的情况下，也可在整个量程范围内，保证控制的精确性；
Using the variable stiffness leaf springs as the control elements, a new type of mechanical self-controlled flow regulator was designed.
实验表明，利用所设计的机械流量调节器可以实现每个篦元上空气流量的自适应调节，达到均化冷却风量分布的目的。
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