The staircase method, combined with the main emission factors of the equipment, was used to analyze the CO2 emission of depreciation of manufacturing machinery.
利用折旧法中的楼梯法，再结合设备的主要组成物质的排放因子，初步分析了机械设备在折旧过程中排放的CO2量。
Main results for this study are as follows: 1. The study on methane emission law of wetland rice-duck complex ecosystem.
主要研究结果如下。1 .湿地稻-鸭复合生态系统甲烷排放规律的研究。
The main influence of emission on human being and environment is introduced in this paper. The foreign technical countermeasures to reach ULEV's requirements are stated.
本文介绍了汽车排放对人类和环境的主要影响以及国外为达到超低排放目标所采取的技术对策。
The field emission cathode driven with an active array is the main candidate for large screen displays.
有源矩阵驱动的平面场发射阴极是大屏幕显示的主要候选部件。
Its fluorescent emission spectra were measured and the main transition channel were recognized clearly.
测量了它的荧光发射谱，搞清了它的主要跃迁通道。
This paper discusses the main components inspection of emission control system of Mazda6 passenger ear.
论述了马自达6轿车排放控制系统各主要元器件的检修。
But the beginning of the acoustic emission sign is not the cracking point of main crack, and the preinstability stage may not be equal to the subcritical growth stage.
但是，声发射信号的起始点并不是主裂纹起裂点，失稳前阶段也不能与亚临界扩展阶段等同。
The main task of the paper is experimental study the effect of the gasoline quality on vehicle emission and OBD system.
本论文的主要工作就是试验研究不同汽油品质对车辆尾气排放及OBD系统的影响。
Catalytic technique is one of the major way in purification of automotive exhaust gases, and catalytic converters are main devices for control of automotive emission.
催化剂技术是治理汽车排气污染物的重要手段之一，催化转化器是控制汽车尾气排放的主要设备。
It is indisputable that carbon emission is the main reason for the temperature rise of the global climate, resulting in more and more people paying attention to carbon emission intense.
其中碳排放是影响全球气候增温的主要因素也已被确认为不争的事实，所以人们越来越多的关注和重视碳排放强度的问题。
The main contents are as follows: (1) some characteristic emission lines of neutral atoms in excited states are identified.
主要的研究内容有：（1）初步确定了样品中元素激发态原子发射谱线的元素归属。
The exhaust emission of diesel engines for HD & MD vehicle has become the main controlled aim of reducing vehicle emissions.
中重型车用柴油机排放已成为降低车辆排放的主要控制目标。
Mercury emitted by power plants is one of the main pollution sources of mercury emission.
燃煤电站排放汞是主要的汞污染源之一。
The concentration of lead in atmosphere and the main types and emission characteristics of pollution sources in China are summarized and estimated.
总结和评价了我国大气铅浓度水平、大气铅污染源的主要类型和排放特征，对今后我国大气铅污染发展趋势进行了说明。
Taking blind alley gas as the main research object, this paper expounds the distribution laws of blind alley gas, and probes into the methods for the gas emission and some matters needing attention.
以盲巷瓦斯为主要研究对象，阐述了盲巷瓦斯的分布规律，探讨了排放瓦斯的方法和注意事项。
The catalyst for automotive exhaust purifying has become one of the main for emission controlling, and the evaluation methods is emergency currently.
汽车尾气净化催化剂已成为控制汽车尾气排放的主要措施之一。
Its main pollution sources were industrial dust, smoke dust, exhaust emission and construction and traffic dust.
其主要污染源为工业粉尘、烟尘，机动车排放的尾气，建筑施工及道路交通产生的尘污染。
As main carbon emission countries, both China and the United States have important influences in the process of global climate protection.
中国和美国作为世界上主要的两个碳排放大国，对世界气候保护进程具有重要的影响。
Motor vehicle emission has become main air pollution in the citys. This paper has discussed the cause of motor vehicle emission, and given game for controlling it.
汽车排污已成为城市大气环境的主要污染源之一。分析了汽车排污的原因，探讨了排放控制的对策。
The main function of hardware component is to obtain the signals of pressure sensor signal, oxygen sensor signal and the front and back emission components of catalytic converters.
硬件部分主要功用是获取压力传感器信号、氧传感器信号以及催化器前后端的废气成分，并把数据实时的传输给电脑。
Vehicle emission is one of the main atmospheric polluters.
车用内燃机尾气排放是主要的大气污染源之一。
The main pollution source and pollutant were finalized by the investigation of odor emission source from the wastewater treatment plant of the certain refinery.
主要对某炼油厂污水处理场恶臭污染源进行调查，确定出了重点污染源与重点污染物。
In the study of MIM tunnel light-emission junctions, whether SPP (surface plasmon polariton) "fast" mode or SPP "slow" mode holds more important role is always a main topic.
在MIM隧道发光结的研究过程中，结的发光是SPP快模还是慢模起主要作用，一直是许多学者争论的主题。
Exhaust emission of vehicles is one of the main sources that cause serious atmosphere pollution.
汽车尾气污染是造成严重空气污染的主要因素之一。
Inductively coupled plasma atomic emission spectrometry was used to determine the main elements and trace elements in sphalerite.
利用电感耦合等离子体原子发射光谱法对闪锌矿中主元素与微量元素进行测定。
So the open yard, the use of the wind-proof and dust suppression net and humidifying dust are two main technical measures to reduce dust emission.
因此对露天料场来说，使用挡风抑尘网和增湿抑尘是两种主要的减少起尘量的技术措施。
A lot of emission photos are taken and the main reasons influencing the uniformity of lighting are analysed.
通过拍摄大量的发光照片，对影响发光均匀性的主要原因进行了初步的分析。
A lot of emission photos are taken and the main reasons influencing the uniformity of lighting are analysed.
通过拍摄大量的发光照片，对影响发光均匀性的主要原因进行了初步的分析。
应用推荐