emission造句
The results analyzed in those obtained by inductively coupled plasma - atomic
emission spectroscopy and atomic absorption spectroscopy.
本文分析结果与等离子发射光谱和原子吸收光谱对照相吻合.
Therefore by regulating swirl number of combustor NO
emission caw be reduced.
因此,适当调整燃烧室的旋流数可以降低NO排放.
With ultrared remote control and wireless
emission, this product is of high technique.
本产品采用红外遥控,无线发射, 系高新技术产品.
Several different types of troubles may be caused by improper conditions in the evaporative -
emission - control systems.
蒸发控制系统的不正常工况能引起不同类型的故障.
Turbocharger technology originator - saab Saab has been committed to high - performance, high efficiency, low
emission engine technology.
涡轮增压技术的鼻祖 —— saab萨博,一直致力于高性能 、 高效率 、 低排放的发动机技术.
All automobile engines now built are equipped with the positive - crankcase ventilation system of crankcase
emission control.
所有现代制造的汽车发动机,都需要装备控制曲轴箱有害污染的曲轴箱强制通风系统.
The
emission of gases such as carbon dioxide should be stabilised at their present level...
二氧化碳等气体的排放应该稳定在当前水平。
Much astrophysical information is to be obtained from the intensity of absorption or
emission lines.
许多天体物理信息要根据吸收线或发射线的强度才能取得.
Finally we concluded the characters of the fabrication of field
emission cathodes in large.
总结了规模化碳纳米管场发射阴极制备工艺应具有的特点.
This chapter describes methods of estimating airborne pollutant concentration distrubutions associated with various
emission sources.
本章论述几种有关各种排放源的大气污染物浓度分布的估算方法.
The
emission of gases such as carbon dioxide should be stabilised at their present level.
二氧化碳等气体的排放应该稳定在当前水平。
The physical properties were tested by laser diffractometry , light transmission, field
emission scanning microscopy and Brunauer - Emmett - Teller ( BET ).
同时用激光衍射法 、 光透法 、 场发射扫描 电镜 和BET法测试了粉末的性能.
On Board Diagnostics is described in Group 25,
Emission Control Systems.
随车诊断在单元25, 排放控制系统中描述.
the
emission of carbon dioxide into the atmosphere
向大气排放二氧化碳
Both ionization and excitation lead to eletronic transitions that may be the
emission of light.
电离和激发都将导致可能伴随有光发射的电子跃迁.
One set of provisions tightens
emission standards.
一套使排放标准更加严格的规定.
Thus, noncontinuous
emission limitations were appropriate only when continuous controls were infeasible.
因此, 非持续性排放限制只有在持续性控制技术变得不可行时才是适当的.
Testing results show this LPG engine has fully reached EURO
emission regulation.
从试验结果来看,该LPG发动机完全达到欧排放法规的要求.
The
emission charge is an effective method to internalize the externalized problem of environment.
排污收费是使环境问题外部性内在化的一种有效方法.
States have the option of adopting the even tougher California
emission standards.
各州也可以任意选择,是否采用加利福尼亚州更严格的排污标准.