现场仪表的英文

• field instrumentation - flow, pressure, temperature, level
• local instrumentation

• 现场    scene
• 仪表    appearance; bearing
• 现场仪表-流量、压力、温度、等级    field instrumentation - flow, pressure, temperature, level
• 现场仪表布置图    plot plan of field instrument
• 现场仪器操作    field instrumentation
• 靶场仪表设备    range instrumentation
• 旋转磁场仪表    rotating field instrument
• 视场仪    field of view meter
• 静电场仪器    electrostatic field apparatus
• 扇形场仪器    sector instrument
• 现场    1.(出事地点) scene 保护现场 keep the scene intact; 作案现场 the scene of a crime2.(工作地点) site; spot; on-site; work field 工作现场 worksite; 试验现场 testing ground; 奔赴现场 proceed to the spot; rush to the scene; 观看世界杯比赛的现场转播 watch the live telecasting of the world cup match; 警察被派往出事现场。 the policemen were dispatched to the spot. 人群围聚在受灾现场。 the crowds gathered about the scene of the disaster.; 现场报道员 anchorman; anchorwoman; 现场表演 on-the-spot demonstration; live demonstration; 现场采访 spot coverage; chat [talk] show; 现场查验 view of the scene; 现场调查 field survey; on-the-spot investigation; 现场服务 field service; 现场会议 on-the-spot meeting; 现场交货 delivery on spot; 现场教学 on-the-spot teaching; field teaching; 现场勘测 site investigation; 现场勘察 inspection of the scene of a crime; 现场消息 [新] spot news; 现场直播 live broadcast; 现场指导 on-the-spot guidance; 现场转播 live broadcast [telecasting]; telecast live
• 仪表    1.(人的外表) appearance; bearing 他已失去堂堂仪表。 he has lost his imposing appearance.2.(各种测定仪) meter; instrument; apparatus
• 靶场仪器测量系统    range instrumentation system
• 高级靶场仪器船    advanced range instrumentation shi(aris)
• 级靶场仪器飞机    advanced range instrumentation aircraft
• 粒子图像速度场仪    dpiv; piv
• 声频大地电场仪    acoustical frequency electric,
• 仪表组，仪表群    i trument cluster; instrument cluster
• hdtv现场    hdtv air
• 到现场    available on site
• 亮现场    bright field
• 现场版    c 879; i'm fed up; live show
• 现场的    field; insitu; living; local; on site; on the-spot; onsite; on-spot; on-the-spot
• 现场甸    field survey
• 现场法    in situ method

• Fieldbus builds up interconnections among field instruments and field control units by providing a wholly digital , bi - directional and multi - variant communication path , which has no i only greatly improved the reliability and ability of anti - disturbance , but also sharply reduces the costs of installation and routine maintenance . can ( controller area bus ) belongs to the asynchronous communication network
  现场总线使得现场仪表之间、现场仪表与控制设备之间构成网络互连系统，实现全数字化、双向、多变量的数字通讯，这大大地提高了系统的可靠性和抗干扰能力，同时节省了整个系统的投资、安装及后期维护费用。
• Abstract : fieldbus is a kind of full digital , bidirectional and multi - station communication systems between field instruments and control room systems in industry . it is a convergence of three developing technologies which are processing control technology , industrial automation instrument technology and computer network technology . with this leading technology a renovation will occur in control systems
  文摘:现场总线是工业中用于现场仪表和控制室系统之间的一种全数字化、双向、多站的通信系统，是过程控制技术、自动化仪表技术、计算机网络技术三大技术发展的交汇点，将带来控制系统一大变革。
• Fieldbus is a new revolutionary technology in international automation field in the 80s , collecting many kinds of international advanced results of scientific and technical , such as network technology , communication technology , technology of the computer , intelligence instrument and control device to compose bi - directional serial open automatic control system
  现场总线技术是八十年代国际自动化控制领域出现的一项崭新的革命性技术，集国际先进多种科技成果：网络技术、通讯技术、计算机技术、智能化现场仪表、控制装置等，组成双向、串行、数字化的开放式自动控制系统。
• Fieldbus is a communication network used to interconnect field devices such as intelligent measurement instruments , control devices . executive machines . the presence of fieldbus changes the system framework formed by the traditional field instruments . in the recent years , the technology of ethernet and tcp / ip is very successful in the field of information technology which have been the most prevailing technology in network communication . now . ethernet and tcp / ip are appled in the industry of automation gradually . which has been a trend
  现场总线的出现使基于传统的现场仪表所构成的工业控制系统的体系结构发生了根本的变革。近年来，以太网及tcp ip通信技术在it行业获得了很大的成功，成为it行业应用中首选的网络通信技术。目前，以太网及tcp ip技术逐步在现场总线的底层通信中得到应用，并发展成为一种技术潮流。
• ( 3 ) an ert experiment system is developed base on the new resistance measuring circuit . this system is entirely designed as a field - bus instrument . instructions are sent from the pc to execute some work such as parameter configuration , fault - checking and data - acquiring
  ( 2 )基于该新型高速微弱电阻变化测量电路研制了一套完整的电阻层析成像系统，该仪表完全基于工业现场仪表模式设计，上位机通过rs232 rs422总线向下位机发送指令完成故障检测、参数配置、数据采集等各种功能。
• This enhances the interdevice communication , and therefore a new technology - fieldbus come into existence . fieldbus is a communication network used to interconnect field devices such as intelligent measurement instruments , control devices , executive machines . the presence of fieldbus changes the system framework formed by the traditional field instruments . one of two main charateristics of fieldbus is its realization of digital communication , the other one is its full openness to all
  现场总线是应用在工业生产现场，用于实现在智能测量仪表、控制单元、执行机构和其他现场设备之间进行数字信息交换的通信网络。现场总线的出现使基于传统的现场仪表所构成的工业控制系统的体系结构发生了根本的变革。