查询词典 water level

Then with partial least squares regression, neural network , and their integration, semidiurnal forecast model of skylights high water level was created.

将贵州省普定县后寨地下河流域内平山天窗水位变化划分为枯水位、开采－恢复、高水位三个阶段，采用偏最小二乘回归、人工神经网络及两种方法的结合建立了高水位阶段水位半日预测模型。

On the base of King View, the water level of single case was controlled by the method of single step predictive command.

摘 要：介绍以PCT-III型过程控制设备为对象，以组态王软件为平台，对水位实现在线预测控制。

With the determination of the ground water level and standard gauge height difference between the two methods.

用水准仪和水准标尺测定地面两点间高差的方法。

The main related design are on the following: Using RS232 to realize the target of communication links between host computer and target machines, and to test the PC serial; to make target machine startup disk; to design the Interface of target Machine ; to develop a device driver program module against remote data acquisition and control system ADAM5000 using the technical framework of xPC; and to realize Data Acquisition and controlling according to using ADAM5000 device driver program module against an actual water level in the block diagram of PID processing control system, the generation of real-time control procedures at the scene Debugging was expected to controlling effect.

本课题主要做了以下相关设计：利用RS232实现宿主机与目标机之间通信连接及对PC机串口的检测、制作目标机启动盘、设计目标机界面及在xPC技术框架下针对远端数据采集与控制系统ADAM5000开发了设备驱动程序模块，并以一个实际水箱液位为背景，在已有的PID液位过程控制系统算法框图中应用该设备驱动程序模块实现对现场设备的数据采集和控制，所生成的实时控制程序在现场调试中获得了预期的控制效果。

The main related design are on the following: Using RS232 to realize the target of communication links between host computer and target machines, and to test the PC serial; to make target machine startup disk; to design the Interface of target Machine ; to develop a device driver program module against remote data acquisition and control system ADAM5000 using the technical framework of x PC; and to realize Data Acquisition and controlling according to using ADAM5000 device driver program module against an actual water level in the block diagram of PID processing control system, the generation of real-time control procedures at the scene Debugging was expected to controlling effect.

本课题主要做了以下相关设计：利用RS232实现宿主机与目标机之间通信连接及对PC机串口的检测、制作目标机启动盘、设计目标机界面及在 x PC技术框架下针对远端数据采集与控制系统ADAM5000开发了设备驱动程序模块，并以一个实际水箱液位为背景，在已有的PID液位过程控制系统算法框图中应用该设备驱动程序模块实现对现场设备的数据采集和控制，所生成的实时控制程序在现场调试中获得了预期的控制效果。

On raising steam, flush water level gauge 2 or 3 times.

1.6 在升汽过程中，冲洗水位2-3次。

The object of this invention is to provide a method and system for automatically controlling water level in a storage tank through a wireless control process.

本发明的目的是提供一种通过无线控制流程自动控制贮存槽中水位的方法和系统。

Substantively, the complexity that water level is influenced by all of the factors and their strong nonlinear random disturbance .

实质上冲淤河道水位表现的复杂性是由于其中存在着很强的非线性随机扰动，因此需要有效分离出显著性随机扰动，以抑制模型误差的方差，达到减小误差的目的。

It's a key step to reduce the subsurface water level in the construction of large building's foundation.

在大型建筑物基础施工的过程中，地下水位高不仅对基础施工的质量和进度造成严重影响，而且带来不必要的经济损失和安全隐患。

In order to simulate the non- steady flow experiment, 1 and 4 has carried on the small current capacity experiment to the plan, finally discovered appeared the expectation downriver low water level synaeresis to attack the sand to wash out the phenomenon.

为模拟非恒定流试验，对方案1和4进行了小流量试验，结果发现出现了预料的下游低水位缩水攻沙的冲刷现象。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。