查询词典 field control

In this paper, preliminary FDS fire chamber to simulate the flue gas generated through the corridor adjacent to the room near the migration laws, an analysis of indoor air flow field and the movement of smoke layer, and through the simulation of fire scenes, in a simple form of visual dynamic display of the entire process of fire, in the simulation process to obtain more accurate fire-related parameters such as temperature distribution, gas flow and heat radiation, and analysis of simulation results through the fire chamber of the flue gas migration characteristics, results showed that the chamber in the absence of fire smoke control measures, the process of the spread of smoke filled the first chamber is at the top, with the passage of time, the proliferation of slowly downward until the entire chamber is full, and then through the corridor smoke quickly spread to the nearby chamber.

本文运用FDS初步模拟了腔室火灾产生的烟气通过毗邻的走廊向附近房间迁移的规律，分析了室内空气流场和烟气层运动状况，并通过对火灾场景的模拟，以简单直观的形式动态显示出火灾发生的全过程，在模拟过程中获得较准确的火灾相关参数，如温度场分布，烟气流动及热辐射等，并通过模拟结果分析腔室火灾的烟气迁移特性，结果表明着火腔室在无防排烟措施的情况下，烟气扩散的过程是首先充满腔室顶部，随着时间的推移，慢慢向下扩散，直至将整个腔室充满，然后烟气通过走廊快速向附近腔室蔓延。

The many singlechip microcomputers were used as fishponds controlling computers, and one industrial control computer was used as field monitoring computer.

以一台PC工业控制计算机作为现场上位机，以多台单片机作为现场鱼池的下位机，一旦发生故障，养殖池发生环境变化，能够及时报警，从而实现了对养殖现场中鱼类生长的实时监控。

Especially in the field of elevator, numerical control machine tool etc., the traditional decelerater-electrical motor drive mode are now gradually replaced by the integrated drive system that is built up power electronic-electrical motor-mechanical load with center of micro-electronic info processor. The main study objects of this item are the gearless elevater traction drive system.

尤其在电梯和数控机床等低速大扭矩驱动领域中，以电子信息处理技术为核心与电力电子电源-电动机-机械负载组成融为一体的闭环无级变速系统，正在逐步取代传统的减速机-电动机驱动模式。

Constant reactive power and constant power factor control is an important research field for small generator unit.

恒无功和恒功率因数控制方式研究对小型发电机组有着重要的意义。

The paper was conducted to discuss the chemical herbicide which could effectively control the weeds in field without influencing Angelica gigas growth.

［目的］为了探讨既对红花生长无明显影响又能有效防除红花田杂草的化学除草剂。

In the field plot experiment, 6 kinds of reagents were set up for controlling grape downy mildew, and 2 reagents were set up for controlling grape powdery mildew, the medication was applied once every 7 d interval in initial stage of 2 diseases occurring, and applied 3 times totally, the statistics were made for diseased leaf rate and disease index after 7-10 d medication applying, and control effect was analyzed.

方法］在田间小区试验中，防治葡萄霜霉病设6种药剂，防治葡萄白粉病设3种药剂，于2种病害发生初期每隔7 d施药1次，共施3次，施药后710 d统计病叶率和病情指数，分析防治效果。

Project construction is in the national spatial coordinate reference frame, based on the use of high-tech means of Geodesy, in Baotou city, the information on outcomes and quality of the original plane, gravity surveying and mapping information, etc. Based on the results, in accordance with unified planning and overall design principles, laid covering the city's domain sets plane, elevation, gravity field information based on the integrated control network formed by the geodetic datum, elevation and gravity reference base composed of high-precision, three-dimensional center of the earth and practical reference Baotou modern surveying and mapping system for the "Digital Baotou" construction and large-scale mapping projects such as surveying and mapping provides a unified spatial orientation reference.

项目建设是在国家空间坐标基准框架的基础上，利用大地测量的高新技术手段，在包头市原有平面成果资料和水准、重力资料等测绘成果的基础上，按照统一规划、整体设计的原则，布设覆盖全市域集平面、高程、重力场信息于一体的综合性基础控制网，形成由大地基准、高程基准和重力基准等组成的高精度、三维地心、实用的包头市现代测绘基准体系，为&数字包头&建设和大比例尺测图等测绘工程提供了统一的空间定位基准。

Some years ago i knew the chairman of a n american industrial company who was forced out of his post after a losing bitter takeover battle with a foreign conglomerate7）.this chairman,already in his 60s,could easily have moved on to a second career as a well－paid consultant,giving speeches,lecturing at business schools,and functioning as an eminence8） grise in his field.but losing his company rankled him——to the point where,within weeks of his departure,he announced that he had acquired control of a new company and planned to compete directly with his old company.i'm sure this decision was totally ego－driven;he wanted to show the world that he hadn't lost a step.unfortunately,running a start－up company is nothing like running a large organization.tasks that he could delegate to several layers of staff in his previous life were now his alone to do.without his old company's resources,he couldn't function at his best.

几年前，我认识一位美国工业公司的经理，他和一家外国联合企业展开一场相互吞并的竞争，结果失利被迫辞职。这位经理已是花甲之年，完全可以另辟蹊径，去做收入不菲的顾问，四处演讲，到商学院讲课，在他的领域当一个无冕之王。但失去他的公司使他气愤不已，以致他在离开几周之后就宣布他又买断了一家新公司，并打算直接与他过去的公司展开竞争。我敢担保这一决定纯属是受自尊心的驱使；他是想让人们瞧瞧，他没有失利。不幸的是，管理一家新公司和管理一个大企业完全是两码事。过去他可以把任务交给层层下属去做，如今他只得事必躬亲。没有了他过去公司的左右依仗，他无法发挥其才能。

Some years ago i knew the chairman of a n american industrial company who was forced out of his post after a losing bitter takeover battle with a foreign conglomerate7）.this chairman,already in his 60s,could easily have moved on to a second career as a well－paid consultant,giving speeches,lecturing at business schools,and functioning as an eminence8） grise in his field.but losing his company rankled him--to the point where,within weeks of his departure,he announced that he had acquired control of a new company and planned to compete directly with his old company.i'm sure this decision was totally ego－driven;he wanted to show the world that he hadn't lost a step.unfortunately,running a start－up company is nothing like running a large organization.tasks that he could delegate to several layers of staff in his previous life were now his alone to do.without his old company's resources,he couldn't function at his best.

不要老觉得你应对所有人说你受到了冤枉。你一旦被解雇--这里既指失去了工作，也指失去了当事人或主要客户--最常见的冲动是向全世界宣布你多少受到了委屈。人们觉得失业是对他们形象和自尊心的一次打击。为此在轻微的震惊之中，他们立即再度陷入同样的窘境，似乎以此就能向所有人表明他们仍未失去能力。换句话说，他们变得惊惶失措。他们不能退一步问问自己，是不是最初应该做那份工作，是不是喜欢和当事人打交道或为客户服务。几年前，我认识一位美国工业公司的经理，他和一家外国联合企业展开一场相互吞并的竞争，结果失利被迫辞职。这位经理已是花甲之年，完全可以另辟蹊径，去做收入不菲的顾问，四处演讲，到商学院讲课，在他的领域当一个无冕之王。但失去他的公司使他气愤不已，以致他在离开几周之后就宣布他又买断了一家新公司，并打算直接与他过去的公司展开竞争。我敢担保这一决定纯属是受自尊心的驱使；他是想让人们瞧瞧，他没有失利。不幸的是，管理一家新公司和管理一个大企业完全是两码事。过去他可以把任务交给层层下属去做，如今他只得事必躬亲。没有了他过去公司的左右依仗，他无法发挥其才能。

An experiment was conducted to measure the carbonaceous gas CO2, CO, C(subscript xH released from 22 types of fuels (9 species of arbors, 7 species of bushes and 6 species of herbages) in Daxing'an Mountain during the combustion process sing the method of field investigation combined with indoor combustion environment control. The emission factors of different gases were calculated.

采用外业调查和室内控制环境实验相结合的方法，对黑龙江省大兴安岭地区22种（9种乔木、7种灌木和6种草本）可燃物类型燃烧过程中释放的含碳气体CO2、CO、C(下标 xH进行了测定，并计算了不同气体的排放因子。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了