查询词典 acquisition

In order to develop new types of explosion relieve valves,a new experimental plant for explosion relief valve of diesel engine was developed,which was controlled by data acquisition system.Its functions,operation principles and facilities are introduced,with the focus on operation control system and data acquisition and analysis system.

阐述为研制新型柴油机防爆阀，开展防爆阀防爆功能试验研究，开发的一套由计算机数据采集系统控制的防爆阀爆炸试验装置，论述试验装置的功能、原理和设备，重点介绍装置运行控制系统和数据采集分析系统。

It is a great progress made by humanity from its acquisition of the ability of using fire to its acquisition of the ability of making fire.

人类从会利用火到自己能取火是一个很大的进步。

Which together with the national food reserve land acquisition decide cases through repeated coordination with per mu of land acquisition compensation fee increase by nearly 5,000 yuan.

其中一起涉及国家粮食储备库征地的裁决案件，通过反复协调，使征地补偿费每亩增加了近5000元。

I ginger garlic plant is located in the main producing areas - Laiwu City in Shandong Province, is one of the most grassroots of the acquisition and processing as one of the processing plant, ginger garlic for many years engaged in the acquisition, processing and marketing, mainly engaged in white garlic, hybrid garlic, Suantai, fresh ginger.

小姜 我厂地处生姜大蒜主产区—山东省莱芜市，是一个最基层的收购和加工为一体的加工厂，长年从事生姜大蒜的收购，加工和销售，主要经营白皮大蒜，杂交大蒜，蒜苔，保鲜大姜。

Abstracts: To sample high speed random signals without drop, a design of O-shaped high speed random signals acquisition card based on the CPLD and its realization are presented. It consists of same three sets of acquisitive circuits, which construct O-shaped structure to sample the signals without drop .And it adopts threshold judging method to determine the valid data in the process of the acquisition, abandons vast of the redundant useless data at the same time, it only sends the useful data to the host computer by the way of DMA, so it is easy to processing the data. The design is concise and reliable. The sketch map of the logic circuit and the explanation of the main parts are presented. This design has been applied in the engineering project of sampling α nuclide.

为了对随机到来的信号进行不丢失的高速采集，提出了一种基于CPLD的随机信号环形高速采集卡的设计与实现；通过采用三套采集电路形成一个环形结构，可以对随机到来的信号进行不遗漏的高速采集，而且在采集过程中利用阈值的方法鉴别出有用信号，并舍弃了大量的冗余无用数据，从而只将有用数据以DMA的方式传于主机，便于进行信号的处理；电路设计简洁可靠，并给出了主要的逻辑电路示意图与主要部件说明；该系统已经应用在采集α核素的工程实践中。

TOSE also pointed out that the forcible acquisition of Air East Star is aimed at further expanding its market share to achieve monopoly, In addition, through this acquisition, access to government funding, such as land, tax subsidies and so on.

东星方面还指出，国航此次强行收购东星的目的在于进一步扩大其市场份额达到垄断，另外，通过此次收购，获得政府资金资助，例如土地、税收等方面的补贴。

Signal Acquisition Technology Based on Soundcard ;2. The data acquisition system based on the soundcard and MATLAB is put forward.

介绍了MATLAB及其数据采集工具箱，提出了基于声卡和MATLAB的数据采集方案，该方案具有实现简单、性价比和灵活度高等优点。

The ability of iron acquisition in Candida albicans has an effect on its growth and pathogenesis. Ferric reductases are important components of high affinity iron acquisition system in C.

白念珠菌获得铁的能力影响细胞的生长和毒力，高铁还原酶是白念珠菌高亲和铁吸收系统的重要组成部分。

Through to Modbus the RTU model agreement and the wireless data acquisition system principle of work analysis, has designed based on the nRF2401 wireless data acquisition system automatic voice prompt pitch point.

通过对Modbus RTU模式协议和无线数据采集系统工作原理的分析，设计了一个基于nRF2401的无线数据采集系统自动语音提示节点。

Request is, must use when the general present and passive voice Through to Modbus the RTU model agreement and the wireless data acquisition system principle of work analysis, has designed based on the nRF2401 wireless data acquisition system automatic voice prompt pitch point.

要求是，要用一般现在时和被动语态）通过对Modbus RTU模式协议和无线数据采集系统工作原理的分析，设计了一个基于nRF2401的无线数据采集系统自动语音提示节点。

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％。