查询词典 acquisition

Results indicate that children use two kinds of patterns of tone sandhi during their acquisition, while one kind will disappear after they complete the acquisition of tone sandhi.

结果显示在习得过程中，儿童使用两种变调形式，其中一种形式在他们完成习得后会逐渐消失。

It is well-known that vocabulary learning is an important aspect of second language acquisition and the mastery of vocabulary is an essential component of second language acquisition.

众所周知，词汇学习是二语习得的重要方面，词汇的掌握也是二语习得的基本要素。

According to these theories, a special mechanical test platform is established, the design and debugging of the temperature signal processing board are finished and the data acquisition and analysis system about the High speed motorized spindle is established based on the PC and data acquisition card.

在上述理论研究的基础上，搭建了高速电主轴专用的机械平台，完成了温度信号调理板的设计与调试，并构建了基于PC+数据采集卡的高速电主轴数据采集及分析系统。

The system lays NI PXI box,signal conditioning and data acquisition module in different places of the compressor with LabVIEW as the software platform to realize monitoring functions such as multichannel data acquisition,signal analysis,data store,data recall and so on.

通过在压缩机不同位置分布NI PXI机箱和信号调理、采集模块，LabVIEW为软件开发平台，实现了多通道数据采集、信号分析，以及数据存储、历史数据复现等监测功能。

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。

The timing precision of telemetry seismic data acquisition systems depends on the precision of sampling rates of data acquisition units.

地震数据采集系统中计时精度主要由采集站的采样率精度决定。

Quality assurance and control for every steps of working process of seisrnic survey, status of equipments, and processing of seismic acquisition data is new tend of developing for telemetry seismic data acquisition system abroad in recent years.

对地震勘探的施工过程、设备状态以及地震采集数据的处理等各环节进行质量保证和质量控制是近几年国外遥测数字地震仪发展的一个新动向。

By using of the triaxial instrument data acquisition system, the acquisition and processing of soil pressure signal are accomplished.

研究了快速傅立叶变换在定点DSP中的实现和算法，使得采集的压力信号能够在频域中得到更为全面的分析。

The acquisition of virtual memory file image is also important part of acquisition of physical memory image.

实拟外亡文件镜像的获取，也非物理外亡镜像获取的从要方里。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。