twa是什么意思   twa怎么读

twa单词基本解析：

twa变化用词：

twa英英释义：

twa中文词源：

twa用法和例句：

twa

In 1967, Hilton Sold Hilton International to TWA.

1967年，希尔顿将希尔顿跨国集团出售给了美国环球航空公司。

TWA of two posts of exposed workers were(2.6 mg/m~3) and(6.9 mg/m~3).

PO车间两个岗位作业工人PO时间加权平均浓度(TWA)分别为2.6 mg/m3和6.9 mg/m3;

TWA alarms can only be cleared quickly by turning off and on the monitor。

TWA 警报才能被藉由关掉很快地和在监视器上清除的。

TWA: Which countries will be the strongest competitors in the textile markets for China?

TWA ：哪个国家是中国纺织市场的最强竞争对手？

Functions such as TWA and STEL values, as well as functions, like peak hold can be viewed or switched on quickly and with minimal training.

TWA和STEL值功能，以及峰顶保持功能都可以迅速查看和转换到，这些都只需要很简单的培训。

TWA concentration

TWA浓度

Tianna day, only the poor The 10 money hey!Victims of the TWA I would also like to go, sister, you said that this world is not changed a bit light weight men and women of the ?

一个人之所以要到国外留学，尽管有各种原因，但持有在国外可以学到比国内更先进、更实用的知识的这种意念应该是海外留学荷兰共有的。

Cassini did up TWA uniforms as far back as the 1950s.

上个世纪五十年代，服装大师卡西尼就为美国环球航空公司设计过制服。

Oleg Cassini did up TWA uniforms as far back as the 1950s.

上个世纪五十年代，服装大师卡西尼就为美国环球航空公司设计过制服；

Shania Twa-Man!.I.Feel.Like.A.Woman Shania Twa

为什么触摸屏能对人的触摸作出反应？

there wassignificant difference in detectable rate of individual symptom and sign while TWA was 6.79mg/m~3 and 7.76mg/m~3;

乙酸浓度为6.97和7.76mg/m~3时,个别症状和体征的检出率与对照组比较有显著性差异;

He's flying somewhere today,maybe to Dallas or St.Louis on TWA.

他今天要飞到别处去了，或许乘TWA航班去达拉斯或圣.路易斯。

The time weighted average concentration(TWA) of benzene in workplace (42 29 mg/m 3) was higher than that of our national maximum allowable concentration (6 mg/m 3).

作业车间空气中苯的时间加权浓度 (TWA)为 4 2 2 9mg m3,高于国家卫生标准 (6mg m3)。

Keywords （1;2）-dichloroethane;Trichloromethane;Carbon tetrachloride;TWA concentration;Activated charcoal tube;Solvent desorption;Gas chromatography;

关键词1;2-二氯乙烷;三氯甲烷;四氯化碳;TWA浓度;活性炭管;溶剂解吸;气相色谱;

Keywords benzene;time-weighted average（TWA）concentration;activated charcoal tube;dissolvent desorption;gas chromatography;

关键词苯系物;TWA浓度;活性炭管;溶剂解吸;气相色谱;

And in the 1970s, Valentino created a hot pants outfit for TWA.

到七十年代，瓦伦天奴又为环球航空公司设计了短裤式的服装。

And in the 1970s , Valentino created a hot pants outfit for TWA .

到了70年代，瓦伦蒂诺又为美国环球航空公司设计了短裤式的服装。?

TWA (Two-Way addressable)

双向寻址

Audible, visual and vibrator alarms activate in the event of a low, high, TWA or STEL alarm condition.

在低、高、TWA、STEL四个级别报警状况出现时发出声光振动警报。

Stall warning caused TWA crash

失速警告造成

Theurinary HA at the shift-end correlated wellwith TWA in air concentration (worker:r=0. 64, volunteer: r=0. 78).

尿中邻甲酚在低浓度接触者中,难以检出,但在高浓度接触时,班末尿中邻甲酚与空气浓度相关(工人;r=0.63,志愿者;r=0.65)。

Detection of T-wave Alternans( TWA) in ECG with an Improved Spectrum-estimating Method.

心电T波交替的改进谱估计检测方法

Keywords Electrocardiograph（ECG） Fast Fourier Transform （FFT） Wavelet T-wave alternans（TWA）;

心电图;快速傅氏变换;小波;T波电交替;

Victims of the TWA I would also like to go, sister, you said that this world is not changed a bit light weight men and women of the ?

快速发展软力，正成为提升我国国际信誉、国际形象、国际威望等各方面的重要支撑点，也将左右未来中国的国际地位。

I cannot tell you that.I would have to call up TWA.

我不知道，我得打个电话给TWA查一查。

Wu twa ha'e run about the braes,

我们俩曾游遍山岗，

We twa hae run about the braes,

我们曾经漫游山野，

Objective To study the relationship between the environmental instantaneous concentration(EIC) and time weighted average concentration(TWA) of silica dust in workplaces.

探讨生产场所矽尘环境瞬时浓度(EIC)与其时间加权平均浓度(TWA)间的关系。

Based on our practice, we propose two systems, MIS twd and DSS twa, get two graphic tools to represent system structure and decisionactivity structure and suggest some thinking and methods to completesystem analysis for the two systems.

提出了一些构想和方法，完成对两类系统的系统分析； 并给出两个图的工具，用来描述系统结构和决策事项结构

It is proposed that MAC for octogen in the air of workplaces in this country may be set as 4 mg/m 3 ,and its TWA 2 mg/m 3 .

提出我国车间空气中奥克托今最高容许浓度建议值为 4mg/m3,时间加权平均容许浓度为 2mg/m3。

Travel Agent: I cannot tell you that.I would have to call up TWA.

旅行社代理人： 我不知道， 我得打个电话给TWA 查一查。

Time weightd average(TWA)

时间加权平均容许浓度（TWA）

Recorded TWA, STEL and Peak exposures can be displayed on demand.

易于更换的3伏相机电池可持续使用长达2年。

B:Yes, sir. we have two seats available on TWA Flight 502 at 10:30 A.M.. Will that be all right?

是的，先生，TWA航空公司502班次上午10点半班机有两个空位，可以吗？

B:Yes,sir,we have two seats available on TWA Flight 502 at 10:30a.m.Will that be all right?

是的，先生，环球航空公司上午10点30分的502次班机有两个空位，可以吗？

This paper treats the double and multiple beam TWA and BWO from a unified coupled-mode point of view.

本文从模式耦合的统一观点出发,研究了双电子注和多电子注行波放大管和返波振荡管的换能作用。

According to the data of sample,the time weighted average concentration(TWA)of each sampling spot were calculated.

根据测定的数值计算出每个测尘点的时间加权平均浓度(TWA)。

they are still investigating the crash of the TWA plane.

正在调查飞机坠毁原因。

Ethnic Composition: Hutu( Buntu)-85%; Tutsi( Hamitic)-14%； Twa( Pygmy)-1%. There is also about5,000 Europeans and South Asians.

民族：胡图族占85%图西族占14%特瓦族占1%另有5000名欧洲人和南亚人。

Ethnic Composition: Hutu (Buntu)-85%; Tutsi (Hamitic)-14%；Twa (Pygmy)-1%. There is also about 5,000 Europeans and South Asians.

民族：胡图族占85%，图西族占14%，特瓦族占1%，另有5000名欧洲人和南亚人。

Ethnic Composition: Hutu 90%, Tutsi 9%, Twa 1%.

民族：胡图族占90%，图西族占9%，特瓦族占1%。

Trans World Airlines,Inc. (TWA)

环球航空公司

B:TWA has a flight leaving at 9:25.

环球航空公司有一班飞机，9点25分起飞。

TWA Flight 401 to Boston continuing to Paris is now ready for boarding at Gate 3.

环球航空公司飞往波士顿后飞往巴黎的401次航班已经准备就绪。请旅客们由三号门登机。

Objective To establish a gas chromatographic method with carbon disulfide desorption for benzene,toluene and xylenes in time-weighted average(TWA)concentration in the workplace air.

目的建立工作场所空气中苯系物的时间加权平均浓度(TWA)气相色谱测定方法。

Keywords Air toxic substance;Isopropyl alcohol;Butyl alcohol;Amyl alcohol;TWA concentration;Activated charcoal tube;Dissolvent desorption;Gas chromatography;

空气有毒物质;异丙醇;丁醇;异戊醇;TWA浓度;活性炭管;溶剂解吸;气相色谱;

In the centre is a circle that contains three stars which stand for the three major ethnic groups of Burundi: the Hutu, the Twa and the Tutsi.

红色代表独立及革命所经历的艰苦奋斗，绿色代表人民期望的进步，白色代表和平。

The ECG data was analyzed to detect the times of TWA occuring and their amplitudes using a power spectrum analysis.

给出了采用该方案对受试者进行T波交替检测的实例。

Trans World Airlines [TWA]

美国环球航空公司

Where is the TWA office?

请问环球航空公司在哪儿?

There were highly significant differences in detectable rate of all theabove responses compared with the control group while the acetic acid concentration(TWA)was 16.31mg/m~3;

车间空气中乙酸浓度(TWA)为16.31mg/m~3,上述指标的检出率与对照组比较均有非常显著性差异;

The Effect and Observation of TWA on Athletes

运动员T波变异的临床意义和随访观察

We twa ha'e run about the braes, And pu'd the gowans fine, But we've wandered mony a weary foot, Sin' auld lang syne.

这首诗一经问世便以其通俗的方言、及其强烈的感染力而深受欢迎并广为传颂。