Studies on the emission rates of plants VOCs in China;
我国植物VOCs排放速率的研究
The emission characteristics, emission rate and its diurnal variation of one of the main Mediterranean macchia (Pistacia lentiscus) in Noak’s Ark reserve, Sardinia, Italy have been studied using Dynamic Sampling and GC-MS method.
采用流动式采样与气相色谱 质谱联用法研究了意大利撒丁岛Noak’sArk自然生态区主要灌木黄连木 (Pistacialentiscus)萜烯类化合物排放特征、排放速率及其日变化。
The emission rate increases with irradiation and temperature.
8℃时,杨树的异戊二烯平均总排放速率分别为4。
The results show that under the same soil moisture,the CO2 releasing rate is high at the beginning of the incubation(0～20d),and the relatively released CO2 amount is elevated as temperature increasing.
试验研究温度与土壤水分对有机碳分解速率的影响,结果表明:相同水分条件下,培育初期(1～20d)各处理CO2排放速率较高,相对值表现为35℃处理>25℃处理>15℃处理>5℃处理;随培育时间延长(>20d),CO2排放速率渐趋平稳。
The results showed that meadow marsh soil and humus marsh soil had a similar change range of N_2O emission rate(0.
应用C2H2抑制原状土柱培育法研究了三江平原典型小叶章湿地土壤N2O排放速率及反硝化速率的变化,分析了它们与环境因子的关系,并估算了N2O排放量及反硝化损失量。
Influence of organic material amount on CO_(2) released rate from the soil;
有机物料施用量对土壤CO_2排放速率的影响
Composition of biogenic volatile organic compounds and emission from four young tree species in Shenyang
沈阳市城区幼树挥发性有机物组成及排放速率
The terpene emission rate increased with irradiation and temperature.
萜烯和异戌二烯排放速率随日照和温度的升高而增加。
Emission Rate of Biogenic Volatile Organic Compounds from Urban Trees in Shenyang,China
沈阳地区典型绿化树种生物源挥发性有机物的排放速率
The amount or rate of emission or ejection.
排放量流量、流速，或排出量，排出的速度
stationary source emissions - measurement of velocity and volume flowrate of gas streams in ducts
固定排放源-在管道中气流的速度和容积流率的测量
Mechanism of N_2O Emissions and Respiration in Soil-Crop Systems under UV-B Radiation;
UV-B辐射对土壤—作物系统N_2O排放和呼吸速率的影响及机理探讨
Influence of Enhanced UV-B Radiation on Diurnal Variations of Respiration Rate and N_2O Emission from Winter Wheat Ecosystem
UV-B辐射增强对冬小麦生态系统呼吸速率和N_2O排放日变化的影响
The fall in the exchange rate is slow down.
汇率下跌的速度在放慢。
CFC release rate
氯氟碳化合物的排放速度
A Numerical Study on Low Emissions of NOx on a Medium Speed Marine Diesel Engine
某中速船用柴油机低NO_x排放模拟研究
To arrange, do, or make hastily or carelessly.
急速草率地行事仓促或草率地安排或做
In 2001, the attainment rate of the industrial waste water discharge in the entire country is 85.6%.
2001年，全国工业废水排放达标率为85.6%。
Some 85.6 percent of the industrial enterprises nationwide have met the set wastewater discharge volume.
全国工业废水排放达标率为85.6％。
The Balanced Model of NO_X Emission and Boiler Efficiency of Coal-Fired System
燃煤系统NO_X排放及锅炉效率平衡建模
Effect of EGR rate on performance and emissions of ZS195 diesel engine
EGR率对ZS195柴油机性能和排放的影响
An Efficiency and NOx Emissions Model for Power Station Boilers on Improved Minimal Resource Allocating Networks
基于IMRAN的电站锅炉效率与NO_x排放模型
The greatest amount of exhaust emissions are produced at idle and during low-speed operation.
排气中最大量的排放物是在怠速和低速运行时产生的。
