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.
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。
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.
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 buoys in the Tasman Sea also indicated a temporary rise in the water level as the water between Australia and New Zealand sought to find its level disbursing during this week.
塔斯曼海的浮标同样显示了在澳大利亚和新西兰之间的水平面的暂时上升，想要重新回到水平，海水在这周分散。
Based on character of water level in steam generator, control principle of height of water level is researched.
从蒸汽发生器的水位特性出发，对其水位高度控制原理进行了深入细致的研究。
The vacuum degree at tailrace adit varies most significantly at the lowest downstream water level and improves gradually along with the rising of downstream water level.
当下游水位最低时，尾水管进口真空变化最明显，随着下游水位的上升，尾水管进口真空度逐渐改善。
Machine control circuit realizes the functions of water level detect, motor driven, water import and export, it consists of water level detector, motor, transmission system components and penstocks.
机械控制电路实现水位检测、电机驱动、进水、排水等功能，主要由水位检测器、电动机、传动系统部件、进水排水电磁阀组成。
Introduced the water level measurement principle of the intelligent electrical contacted water level indicator and construction of the system.
介绍了智能电接点水位计的水位测量原理及其系统的基本结构。
Taking 2010 as the immediate level year and 2030 as the forward level year, the relation of water supply and water demand was analyzed.
根据开源和节流并举、节流优先的原则，以2010年为近期水平年2030年为远景年，分析水资源供求关系。
On the basis of the analysis of factors affecting the river water level, the BP neural network model, based on the gradient descending algorithm, is used to calculate the river water level.
在分析影响河道水位因素的基础上，采用基于梯度下降算法的BP神经网络模型推算河道水位，同时采用传统的上下游水位线性相关方法进行水位推算。
The method about measure of water level, pressure compensation, judging and control for false water level of boiler are discussed emphatically.
着重论述了锅炉水位测量、压力补偿、虚假水位判断及水位控制的方法。
The size of the channel depends on the flow and water level at the sand gushing opening, and in particular, maximum channel size is possible at low water level.
通道的规模取决于涌砂口的流量大小和水位高低，尤其在较低水位时通道规模将最大。
On the basis of problems existed in fit for relation curve of water level and discharge, the relation curve of water level and discharge is fitted directment by immunization evolving algorithm.
分析了传统水位流量关系曲线拟合过程中存在的问题，在此基础上应用免疫进化算法直接拟合水位流量关系曲线。
Both the theoretical and experimental results have shown that there is a constant water level difference between the refined dynamic water level and the static one in the same well.
理论分析和实验表明，改性动水位与同一井孔对应的静水位之间相差一恒定水位落差。
Under moderate water level fluctuations, the species diversity will increase, and perennial water level fluctions play an important role in community succession.
长期的水位变动在植物群落演替上扮演重要的角色。
Based on the existing unsteady seepage program for earth DAMS with fall in water level, unsteady seepage program with rise and fall in water level is worked out.
在库水位下降的土坝非稳定渗流计算程序的基础上，编制了库水位升、降的非稳定渗流计算程序。
The controls for drum water level, steam temperature, and negative furnace pressure are in analog control, among them, the drum water level control is under fuzzy PID control.
汽包水位、蒸气温度、炉膛负压的控制采用模拟调节方式，其中汽包水位则选择了模糊PID调节。
To determine the safety water level and the warning water level is of chiefly assignment for the new gauge.
确定各水文站保证水位和警戒水位，是新建水文站的首要工作任务之一。
Water level gradient is an important environmental gradient in wetland, the research of reaction of wetland plant to water level gradient is an important content of wetland ecology.
湿地中，水位梯度是一个重要的环境梯度，湿地植物沿水位梯度式样反应的研究是湿地生态学重要的研究内容之一。
Combining the different water level in the dam after used, primarily analyze the influence on the stress in the dam produced by the changing of water level.
结合坝体蓄水后不同水位条件下坝体浸润线的变化，分析模拟水位的变化对坝体稳定性和变形等方面的影响。
Oblique well type laser water level measurement equipment provides a new method of data acquisition and transmission for water level measurement under special conditions.
斜井式激光水位测量装置，为特殊条件下水位测量提供一种新的采集传输手段。
The water level data are real-time acquired, displayed, processed, stored, printed making use of "the Inductive Digital Water Level Sensor" and "MFC-3 Water Level Controller"(MFC-3 WLC).
该系统利用感应式数字水位传感器及MFC-3型水位自动测报仪对水位数据进行实时采集、显示、处理、存储、打印。
This paper introduces the principle of water level tracking, and analyzes a new probe-type water level tracker and its components.
介绍了水位跟踪原理，分析了一种新型的探针式水位跟踪仪及其构成。
Based on these results, the static water level can be obtained by correction of the observed refined dynamic water level.
根据这一结果，可将观测得到的改性动水位值订正成相对应的静水位值。
The bigger the downstream water level, the outstanding of variation degree of axial velocity along radius distribution when upstream water level is same.
下游水位越高，变化相同的上游水位时，轴向流速沿径向分布的变化程度越大。
The predicting field water level can be compared with the measured real time field water level and the pump and gate action can be controlled in the system.
该系统可把预设农田水位与测得的农田实时水位进行比较，并据此控制闸门和水泵的动作。
Using discrete components circuit towers to achieve the level of automation, design a cost-end, high practical value of the water tower water level controller.
采用分立元件电路实现了水塔水位的自动控制，设计出一种低成本、高实用价值的水塔水位控制器。
The control difficulty points of drum water level, three parameters system structure of boiler water level system, control strategy choosing and control algorithm of HSIC were studied.
研究了汽包液位控制的难点、锅炉水位三冲量系统结构、控制策略选取及HSIC控制算法。
The water level of Danjiangkou Reservoir is 135.17 meters now, nearly 4 meters lower than the dead water level of 139 meters , caused great inconvenience to the life of people near the reservoir.
丹江口水库坝前水位为135.17米，仍比139米死水位线低近4米，给库区人民生产生活带来极大的不便。
For the need of the development of the Qinhuangdao port, based on the observed tidal data of many years at the port, the design water level and the check water level are calculated in this paper.
鉴于秦皇岛港工程开发的需要，本大根据该港多年实测潮汐资料，推算了该港的设计水位和校核水位。
Problems in measurement of water level(or liquid level)in deep wells are solved through developing the intelligence water level gauge instead of Ohmic method.
智能水位计的研制成功，主要解决了供水企业深井水位（或液位）的测量问题，它取代了以往用万用表测量水位的“欧姆”法。
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