Control of these emissions by adequate gas-cleaning processing is essential.

The SCP of backscattering signals approach the emissive center frequency with increase of ages.

随年龄的增大,质心位置越接近于发射超声的中心频率.

The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.

研究了它们在溶液中的荧光被卤素离子猝灭的问题.

Present a design of the Emissive Microwave Power Control used for the UHF RFID Reader.

介绍一种用于适用于超高频段以上的射频读写器功率控制方案.

It can be showed from the study on property and application of high emissivity ceramic material.

阐述了以碳化硅—石墨为基料的高辐射陶瓷涂层的性能及应用效果.

Includes stability, uniformity, emissivity, calibration and drift.

包括稳定性, 均匀性, 发射率, 校准和漂移.

Coatings specially designed for reduced optical reflectivity or emissivity.

十七、专门设计用来降低光学反射或辐射的涂料.

The colors have no effect on surface emissivity for the same kind of fabric.

对于相同材料的织物,颜色对发射率影响很小.

This may be due to the film world does not have sufficient emissivity.

这可能是由于胶片上的网点不具有足够的黑度.

Cloudtop properties include cloudtop pressure, cloudtop temperature and cloud effective emissivity.

云顶性质包括云顶气压 、 云顶温度和有效云量或有效比辐射率.

Key problems on energy saving of high emissivity coating at middle temperature are discussed.

本文论述高发射率涂料在中温下使用,节能的若干关键问题.

The effect of chemical composition for glass batch to emissivity is analysed.

分析八种玻璃配合料的化学组成对发射率的影响.

This may be due to the film world does not have sufficient surface emissivity.

这不定是由于胶片上的网不背不具有不足的暗量.

The explicit formula for the line-integrated emissivity with taking into account boundary effect is presented.

本文给出了这种情况下的线积分辐射率明晰表达式.

Determination of flame emissivity is important for flame temperature measurement by optical method.

燃烧火焰辐射率对于光学法测量火焰温度具有重要意义.

The use of metallised fabrics is sometimes proposed to reduce the emissivity of a fabric.

不时地有人建议采用镀有金属膜的织物以减少织物的发射率.

Extensive numerical calculations of the emissivity have been performed over a broad range of parameters.

在很宽的参数变化范围内对辐射率作了数值计算.

A small percentage of galaxies called active galaxies emit tremendous amounts of energy.

有一小部分被称做活动星系的星系放射出巨大的能量。

The U.S. and China consume more energy and emit more greenhouse gases than any other countries.

美国和中国比任何其他国家消费的能源和释放的温室气体都要多.

They emit gases, make noise and keep crashing into each other.

它们排放气体, 发出噪音,而且不断地相互碰撞.

Infected wounds and tissues emit distinctive odors that can be detected by an electronic nose.

被感染的伤口和组织会发出能被电子鼻探测到的特有气味.