这需要比例调节阀和流量测量形成的回路控制。
Flow is measured via an orifice plate metering run with a differential pressure transmitter providing feedback to the control loop.
摘要：美国研究人员最新研究发现大脑回路控制着人们喝酒时的量。
ABSTRACT: US researchers have identified a circuit in the brain that they claim could be manipulated in order to control the urge to binge drink.
该系统不但可以实现单回路控制，还可以完成串级、比值等复杂控制方案。
This system can not only finish single loop control, but also can implement complex control schemes such as cascade and ratio etc.
针对不同生产条件，给出了适用干二冷水单回路控制的前置控制系统、前置-前馈控制系统；
Based on the requirements of different production conditions, the preset and preset-feedforward controlling systems for the automatic control of every cooling-water loops have been given.
稳态控制采用三层控制方式，将控制分为模糊回路控制层、解耦系数控制层和目标优化控制层。
The steady state control adopts three-level control mode, including fuzzy control, decoupled coefficient control and target optimization control.
用智能优化设定模型、炉况诊断模型、智能预报模型及回路控制，实现了优化综合生产指标的目标。
Overall production index is achieved using intelligent optimal setting model, fault diagnosis model, intelligent prediction model and loop control.
给出了采用变转速泵控闭式回路控制差动缸的原理，建立了该系统的数学模型，进行了计算机数字仿真研究。
In this paper, the principle of variable speed pump control hydraulic differential cylinder is designed, and the simulation model of system is built, and the simulation research is carried out.
该算法可普遍应用于多回路控制律选参问题的求解，对SR-61悬停模态控制律设计的算例显示了它的直观和有效。
The given algorithm can be used easily to choose coefficients for control law with multi-loop configuration, and a design example with SR-61 hover model shows its convenience and effectiveness.
而间歇化学反应器是高度非线性对象，包括了所有批量过程控制的难点，涵盖了顺序控制、逻辑控制、回路控制的所有控制概念。
The batch reactor is high nonlinear process, includes all difficulties of batch process, involves the sequence control, logic control, loop control, etc.
在癫痫患者中，脑外科手术有时被用于植入电极。这样子不仅仅可以监视和控制疾病，而且可以通过刺激脑细胞来研究大脑回路。
In seizure patients, brain surgery is sometimes used to implant electrodes that not only can help monitor and control the disorder, but also can stimulate cells to better understand brain circuits.
阿什比是一位工程师，他对非线性控制电路和主动反馈回路的优点感兴趣。
Ashby was an engineer interested in nonlinear control circuits and the virtues of positive feedback loops.
通过激光刺激那些神经细胞，研究人员能够以精确到毫秒的精度控制特定神经回路的活动并研究这种实验操控的效应。
By stimulating those cells with a laser, the researchers could control the activity of specific nerve circuits with millisecond precision and study the effects.
考虑到大脑是人们所知的计算能力最强的，尽管控制行为的回路是多变的它又是如何表现的如此好的呢？
Given that the brain is the most powerful computing device known, how can it perform so well even though the behavior of its circuits is variable?
中性蛋白酶-1活跃时，神经元无法控制其局部回路。
When the npr-1 gene is active, its neuron becomes unavailable to its local circuit.
而这两个区域正是有效控制社交行为的关键。研究人员认为，他们工作的亮点便是发现shank3对于创建大脑回路这一人类行为的基础，发挥了多么重要的作用。
The researchers say their work underscores just what an important role Shank3 plays in the establishment of circuits in the brain which underlie all our behaviours.
退出的时候可能会返回路线名(路线选择)来控制后续的路线。
The exit may return the route name (route selection) to control which route gets followed.
全世界的商业航班的飞行遵循迂回路线，降落之前的姿态控制浪费时间，滑行过程中还要耗费宝贵的燃料。
Commercial airliners around the world follow circuitous flight paths, waste time in holding patterns before landing and burn precious fuel taxiing.
检查相应控制回路是否断线或接触不良。
Check whether the control circuit is disconnected or contacted well.
必须具有测量环节，以指示被测回路所控制的变量当前值。
Measurement must be made to indicate the current value of the variable controlled by the loop.
此阀有两个控制回路，分别用于正常调节和紧急关闭。
The valve has the two control loops for normal regulation and emergency closure respectively.
示范建议90月底或死亡，如需要精确的控制，信号回路的压力自动监测的关键应用的低流量的服务。
The Model 90 is recommended for dead end or low flow service in critical applications such as control loops requiring precise, automatic monitoring of signal pressures.
反激式开关变压器和反馈控制回路设计，以及考虑电磁兼容性对电路的改进，是其关键技术。
The design of flyback switching transformer and feedback control loop and the improvement of the circuit for considering electromagnetic compatibility are the critical technologies.
其中流量控制回路实现了物模和数模在耦合边界处水位和流量的交换； 水位控制回路实现了入海口潮汐水位的模拟。
The flux control loop realizes the exchange between the water level value and flux value at the coupling boundary, and the water level control loop realizes tidal level simulation.
45分钟主回路的水位继续下降。控制室中的仪表误报水位在上升。
45 min the water level in the primary loop continues to drop. Gauges in the control room erroneously indicate that the water level is up.
通过对电容器充电回路开关管进行控制，实现交流输入端的高功率因数。
High power factor at ac input can be achieved by controlling the switch of capacitor charge circuit.
研究提出控制学科在回路的多学科设计优化方法。
In this paper, multidisciplinary design optimization method with control discipline in the loop is studied.
研究提出控制学科在回路的多学科设计优化方法。
In this paper, multidisciplinary design optimization method with control discipline in the loop is studied.
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