emission造句

The results analyzed in those obtained by inductively coupled plasma - atomic emission spectroscopy and atomic absorption spectroscopy.
本文分析結果與等離子發(fā)射光譜和原子吸收光譜對照相吻合.

Therefore by regulating swirl number of combustor NO emission caw be reduced.
因此,適當調整燃燒室的旋流數(shù)可以降低NO排放.

With ultrared remote control and wireless emission, this product is of high technique.
本產(chǎn)品采用紅外遙控,無線發(fā)射, 系高新技術產(chǎn)品.

Several different types of troubles may be caused by improper conditions in the evaporative - emission - control systems.
蒸發(fā)控制系統(tǒng)的不正常工況能引起不同類型的故障.

Turbocharger technology originator - saab Saab has been committed to high - performance, high efficiency, low emission engine technology.
渦輪增壓技術的鼻祖 —— saab薩博,一直致力于高性能 、 高效率 、 低排放的發(fā)動機技術.

All automobile engines now built are equipped with the positive - crankcase ventilation system of crankcase emission control.
所有現(xiàn)代制造的汽車發(fā)動機,都需要裝備控制曲軸箱有害污染的曲軸箱強制通風系統(tǒng).

The emission of gases such as carbon dioxide should be stabilised at their present level...
二氧化碳等氣體的排放應該穩(wěn)定在當前水平。

Much astrophysical information is to be obtained from the intensity of absorption or emission lines.
許多天體物理信息要根據(jù)吸收線或發(fā)射線的強度才能取得.

Finally we concluded the characters of the fabrication of field emission cathodes in large.
總結了規(guī)?；技{米管場發(fā)射陰極制備工藝應具有的特點.

This chapter describes methods of estimating airborne pollutant concentration distrubutions associated with various emission sources.
本章論述幾種有關各種排放源的大氣污染物濃度分布的估算方法.

The emission of gases such as carbon dioxide should be stabilised at their present level.
二氧化碳等氣體的排放應該穩(wěn)定在當前水平。

The physical properties were tested by laser diffractometry , light transmission, field emission scanning microscopy and Brunauer - Emmett - Teller ( BET ).
同時用激光衍射法 、 光透法 、 場發(fā)射掃描 電鏡 和BET法測試了粉末的性能.

On Board Diagnostics is described in Group 25, Emission Control Systems.
隨車診斷在單元25, 排放控制系統(tǒng)中描述.

the emission of carbon dioxide into the atmosphere
向大氣排放二氧化碳

Both ionization and excitation lead to eletronic transitions that may be the emission of light.
電離和激發(fā)都將導致可能伴隨有光發(fā)射的電子躍遷.

One set of provisions tightens emission standards.
一套使排放標準更加嚴格的規(guī)定.

Thus, noncontinuous emission limitations were appropriate only when continuous controls were infeasible.
因此, 非持續(xù)性排放限制只有在持續(xù)性控制技術變得不可行時才是適當?shù)?

Testing results show this LPG engine has fully reached EURO emission regulation.
從試驗結果來看,該LPG發(fā)動機完全達到歐排放法規(guī)的要求.

The emission charge is an effective method to internalize the externalized problem of environment.
排污收費是使環(huán)境問題外部性內在化的一種有效方法.

States have the option of adopting the even tougher California emission standards.
各州也可以任意選擇,是否采用加利福尼亞州更嚴格的排污標準.

• #emission