The method of trace detection and xylene ( BTEX ) was studied in ambient air using laser two-photon ionization.

It is reported that the ambient air over the city is becoming worse and worse.

据报导该城市上空周围的空气越来越糟.

The method is convent, fast and has applied to determination of acetic acid in ambient air.

方法操作简便 、 快逮,适用于环境空气中微量乙酸的监测.

Ambient air, exhaust air, soil and rock are the most common heat source types.

室外空气 、 回风 、 土石是目前常见的热源形式.

In this paper, the grey decision is utilized to assess the traffic ambient air Analyzing the.

将灰色系统理论的局势决策法应用于交通环境空气质量评价.

Inhalable particulate matters ( IP ) bring adverse influence on ambient air and human health.

可吸入 颗粒物 严重影响空气质量和人体健康.

The developed technique is applied to ambient air and automobile exhaust analysis.

将研究所得的技术应用于环境空气和汽车废气的分析.

Coolant temperature and ambient air pressure may be used to optimize cold starting and altitude performance.

冷却水温度和大气压力可用于使冷起动性能和高原性能最优化.

In the Initial and Ambient Conditions dialog box specify initial values of the flow parameters.

在“初始和环境的条件中“对话窗规定流动参数的初始的值.

This allows temperature stabilization for further enhancing long-term stability , even under fluctuating ambient conditions.

这使得温度稳定进一步提高长期稳定性, 甚至在波动的环境条件.

Are the ambient conditions controlled for the bonding process?

周围是情况吗受约束的为会接程序?

Company of canal county power falls in such ambient conditions namely.

渠县电力公司就是在这样的环境条件下.

The chemical reductants fail to reduce carbonyl group under ambient conditions.

羰基在一般条件下不易被化学还原剂还原.

Terms such as ambient conditions or room temperature should be avoided.

应避免使用诸如外部环境或室内温度的用语.

All mechanical ventilation systems must meet the indoor ambient noise levels in Table 1.1 of BB 93.

所有机械通风系统必须满足室内环境的噪音水平在表1.1中BB93.

The sound environment present situation is good, the basic performance satisfies the ambient noise standard request.

声环境现状良好, 基本能满足环境噪声标准要求.

Ambient noise, for example , can mask much of the detail on a recording.

周围的噪音会遮盖住唱片的细节部分.

In sound recording , interference , such as ambient noise and reverberation, degrade the quality.

录音时, 环境噪声和回响之类的干扰使录音质量劣化.

Infants are often comforted by swaddling, ambient noise, and movement.

婴儿常常可以从襁褓 、 周围声音和运动中得到安抚.

Bone conduction microphones enable headsets to effectively eliminate the ambient noise.

骨传导麦克风能有效地消除环境噪音.

Vibration alert for use in areas of high ambient noise.

振动告警用于高噪音环境场合.