音标:[pә'ziʃәnә] ;
[化] 定位器
n (computer science) the actuator that moves a read/write head to the proper data track
词型变化:名词复数形式 : positioners
词性分布:
名词100%

positioner的用法和样例:

例句

用作名词(n.)
  1. They may be fitted with signal feedback deviceelectropneumatic valve positioner.可选配反馈信号装置及电气阀门定位器。
  2. For most intelligent valve positioner, the initialization process is basically very simple.对大多数智能阀门定位器来说,初始化过程基本上非常简单。

词汇搭配

  • cell positioner试池定位器
  • head positioner磁头定位器
  • funnel positioner漏斗定位器
  • coil positioner围盘固定器,卷材固定...
  • air positioner空气定位器
【近义词】

[00:00.00]Chapter 4 Futures [00:01.41]第四章期货 [00:02.82]Unit 7 Futures [00:05.26]第七单元期货 [00:07.71]Words and Expressions: [00:11.60]T-bond, bond,appreciate,consequence [00:19.98]prediction,futures contract [00:24.37]Dialogue Stephe

发表于:2018-12-05 / 阅读(226) / 评论(0) 分类 金融英语

Kremlins Syria Policy Hurts Russias Position in Arab World In Syria, President Bashar al-Assad is using Russian-made rockets, rifles and tanks to battle rebels. But in Moscow, Russian officials are trying to put daylight between the Kremlin and the A

发表于:2018-12-08 / 阅读(126) / 评论(0) 分类 VOA标准英语2012年(十二月)

这首歌属于德文经典,早在1972年就收录在 Esther 的同名专辑中,当然是以LP的形式。1982年出版了CD版,至今仍为人们所喜爱。歌词取自德国诗人海涅(Heinrich Heine,1797-1856)的诗篇《归乡》(Die Heimkehr,1823-1824),有删节。怀旧是民谣类歌曲的永恒主题。这首歌

发表于:2018-12-14 / 阅读(257) / 评论(0) 分类 十八首全球最好听的女声

Danse avant de tomber 《只要不摔倒,跳吧

发表于:2018-12-14 / 阅读(189) / 评论(0) 分类 十八首全球最好听的女声

Being Forced Out of a Position Julianna: Ha ha! The wicked witch is dead! Hugo: What are you talking about? Julianna: Bettina is stepping down as chairperson of the committee. I thought this day would never come. Hugo: Thats a big surprise. I never t

发表于:2018-12-18 / 阅读(160) / 评论(0) 分类 2013年ESL之商务英语

Voice 1 Welcome to Spotlight. Im Mike Procter. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 The year was 1707. The English shi

发表于:2018-12-19 / 阅读(99) / 评论(0) 分类 环球英语 Spotlight

Julianna: Ha ha! The wicked witch is dead! Hugo: What are you talking about? Julianna: Bettina is stepping down as chairperson of the committee. I thought this day would never come. Hugo: Thats a big surprise. I never thought Id live to see the day w

发表于:2019-01-01 / 阅读(149) / 评论(0) 分类 地道美语播客

Is someone taking an illegal backhander? Neil: Hello, welcome to Real English from BBC Learning English, I'm Neil. Helen: 大家好,我是 Helen。 Neil: In Real English we look at words and phrases people use all the time, but you probably won't find in

发表于:2019-01-02 / 阅读(157) / 评论(0) 分类 地道英语在线听

Ideal career Currently, the mostly concerned problem is the ideal career. More and more people have complained that it is really difficult for them to find an ideal career, that is to say, they have to engage themselves in the field that they are not

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 白领美丽英文诵典365

By Deborah Tate Washington 31 October 2007 President Bush's nominee to be attorney general, Michael Mukasey, has told U.S. senators he does not know whether the interrogation technique known as water boarding amounts to torture. His response has rais

发表于:2019-01-03 / 阅读(149) / 评论(0) 分类 2007年VOA常速英语(十月)

歌曲 : Berzerker 艺人 : After The Burial 音乐星级 : ★★★ 所属专辑 : Rareform 发行年代 : 2008 风格 : Metalcore 介绍: 美国明尼苏达州的一支年轻乐队,2004年成立一直活跃至今。作品中混合了多种风格,而且年轻人的动手能力也强,专辑也是成员DIY的结果

发表于:2019-01-11 / 阅读(226) / 评论(0) 分类 金属

By Tendai Maphosa London 22 June 2007 Morgan Tsvangirai, the leader of Zimbabwe's opposition Movement for Democratic Change, said that the collapsing economy in Zimbabwe would force Mr. Mugabe to allow free and fair elections. From London, Tendai Map

发表于:2019-01-13 / 阅读(177) / 评论(0) 分类 2007年VOA标准英语(六月)

Zimbabwe's opposition leader Morgan Tsvangirai has called for greater African involvement in Zimbabwe's crises. And as VOA's Delia Robertson reports from our southern Africa bureau in Johannesburg, the Movement for Democratic Change leader added his

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(六月)

Yemen Opposition Rejects Gulf Proposal on Power Transfer Yemen's opposition rejected on Monday a Gulf Arab initiative for President Ali Abdullah Saleh to step down because the proposal appears to offer him immunity from prosecution, while Saleh himse

发表于:2019-01-14 / 阅读(160) / 评论(0) 分类 VOA标准英语2011年(四月)

By Parke Brewer Bethesda, Maryland 06 July 2007 The inaugural ATT National golf tournament hosted by Tiger Woods got under way Thursday outside Washington in Bethesda, Maryland. VOA Sports Editor Parke Brewer reports from Congressional Country Club t

发表于:2019-01-20 / 阅读(167) / 评论(0) 分类 2007年VOA标准英语(七月)

Paula Wolfson The White House says National Security Advisor Condoleezza Rice will testify in public under oath before the commission investigating the September 11 terrorist attacks. It is a big reve

发表于:2019-01-27 / 阅读(150) / 评论(0) 分类 VOA2004(上)--各类新闻

The Worrler of Qi A man of the state of Qi was afraid that the sky would fall down and the earth would cave in.The thought that he would not be able to find shelter when that happened worried him so much that he had no appetite for food and slept v

发表于:2019-02-07 / 阅读(190) / 评论(0) 分类 趣味英语

WASHINGTON, March 12 (Xinhua) -- The Obama administration on Tuesday said that its position regarding the Falkland Islands, known as the Malvinas to the Argentines, remains unchanged, but acknowledged that the Falklands residents have clearly express

发表于:2019-02-14 / 阅读(162) / 评论(0) 分类 英语新闻

WASHINGTON, March 12 (Xinhua) -- The Obama administration on Tuesday said that its position regarding the Falkland Islands, known as the Malvinas to the Argentines, remains unchanged, but acknowledged that the Falklands residents have clearly express

发表于:2019-02-14 / 阅读(183) / 评论(0) 分类 英语新闻

BEIJING, Dec. 7 (Xinhua) -- China's Foreign Ministry on Friday reiterated its position on current China-Japan relations, urging the Japanese side to make tangible efforts to properly address relevant issues in order to improve bilateral ties. Spokesm

发表于:2019-02-14 / 阅读(144) / 评论(0) 分类 英语新闻
学英语单词
adrenocortical hypofunction
albuminometry
alleyway
apostrophes
art-housest
axial load on horizontal pipe
back-step marks
black berg
bottomy
bound vortex surface
buckle folding
Bunker Hill
cabin ship
carmantadine
chiggerflower
communication service subroutine
complete inspection
cooling down rate
CPC-11
Cricetulus griseus
demodulating equipment
difluoramine
dressmakes
Ehrlich-Hata remedy
eigendecompositions
encephalotomy
endrysone
energy poor country
erythro-diisotactic
evacuation appliance
federal open market committee (fomc)
figureless
file-tester
filmanthropy
free military aid
Furathiocarb
galactofuranoside
general strike
God's good
gooseneck barnacles
grinding slip
Haaksbergen
high shrinkage oil
higher difference
hoummoss
Imerimandroso
immunoelectrofiltration
interscope
irrelative
It's dogged as does it!
law enforcement officer
Leo's test
Liburnian
Macrouroididae
marine office
microassay
middlemisses
minyan
monforte
needle ore
Neomyson
New Flower
nigs
nihes
nolhe
oh-so-casually
ordinal algebra
parabola of higher order
pectoral veins
Phadodendrol
photoassimilate
pitch-and-run shot
podophyllic acid
polyesterurethane
Polygonatum prattii
premium and bond issuance expense
probilin
protein sequence
pseudo-Christ
pseudoaposematic color
rabbetting
revolute joint of robot
Rheolaveur
rotational nystagmus
run the whole gamut of
secondary ion spec-troscopy
self-centeredly
semiauxiliary
silver tetraborate
skyworthy
sophomoric
split brick
stamp-hinge
standard classification of commodities
straggler
tsses
undeclared cargo
ungroundable
univariably
was up to
width inside car body
witloof