片语

re-emission flux再发射流

CH4 emission fluxCH排放通量

CH4 accumulation emission fluxCH累积排放量

soil CO2 emission flux土壤CO2排放速率

Methane emission flux甲烷排放通量

carbon dioxide emission fluxCO排放通量

Dust Emission Flux粉尘释放通量

ch 4 emission fluxch排放通量

英汉例句

• during or after precipitation event, hg emission flux increased.

  降水期间或降水后期地表汞释放通量明显增加。

• obtain the observation dust emission flux from the experiment;

  通过野外观测实验计算观测粉尘释放通量；

• at last, the analysis methods of soil mercury forms and emission flux of vapor phase of mercury from soil are discussed.

  最后，还介绍了土壤汞形态的分析方法以及土壤挥发性汞释放通量的测量方法。

• simulation of dust emission flux is very fundamental for evaluating climatic effects of dust aerosols and controlling desertification process and dust storm.

  準确模拟粉尘释放通量对评价粉尘气溶胶的气候效应、沙漠化和沙尘暴防治具有重要意义。

• the relationship between the keyhole behavior and arc light emission flux is studied by spectroscopic method in plasma arc welding of stainless steel.

  针对不锈钢穿孔等离子弧焊过程，熔池小孔的特征行为与弧光光谱辐射强度之间的关系进行了光谱试验研究。

• the emission flux of isoprene from major species in subtropical forest is also measured.

  对于我国亚热带森林主要树种异戊二烯的排放速率进行了初步测定。

• the measurement of sulfur emission flux from situ farmlandsulfur gases emitted from rice and wheat fields during the whole cropping period were measured with a closed chamber method.

  农田原位硫释放通量测定用密闭箱法测定水稻和小麦整个生长期内稻田和麦田释放的含硫气体。

• methane emission flux is lower because oxygen content is high in layer hen manure.

  甲烷的排放通量数值较少，这与鸡粪内部的氧气含量有很大关系；

• we can know that fertilizer incorporation and low fertilizer can decrease no emission flux in winter wheat field.

  由此可知肥料深施和减少用量都能显着降低no排放量。

• the emission flux of isoprene in the rubber trees in wet season showed an obvious diurnal variation, and the clouds and precipitation could evidently decrease the emission flux of isoprene.

  研究表明，该地区人工橡胶林异戊二烯的排放有明显的日变化，云和降水可以明显减小异戊二烯的排放。

• the emission flux of co_2 is determined mainly by soil water contents. , soil temperature and atmospheric pressure.

  土壤co_2排放量的变化受多种环境因子综合作用，其中起决定作用的主要为土壤含水量、土壤温度和大气压。

• analyses showed that there were significant relation between co_2 emission flux and the air temperature, surface ground temperature.

  分析表明，气温和地表温度与土壤—小麦系统co_2排放通量之间存在显着的相关关系。

• the soil n_2o emission flux in the plantation of acer truncatum and piuns tabuleaformus woodland was measured in situ using static closed chamber technique.

  用静态封闭箱式技术原位测定了西山地区元宝枫和油松两种人工林地土壤n_2o的排放通量，表明该地区森林土壤为大气n_2o气体一个重要的源。

• thereby, the n2o emission flux from temperate grassland soils was lower because that the heterotrophic nitrification is key n2o production process in these soils.

  从而揭示了内蒙古温带草原土壤以异养硝化作用过程为主产生n2o和n2o排放通量较低的微生物学机理。

• because of difference of water and temperature condition, the average value of ch4 emission flux from sanjiang wetland was 4.7 times as more as that from zoige wetland.

  水分条件和温度条件的不同是导致两地ch4排放产生差异的主要原因。

• analyses showed that there were significant relation between co_2 emission flux and wheat biomass and air temperature.

  分析表明，小麦生物量和气温与土壤—小麦系统co_2排放季节变化之间存在显着的相关关系。

• in this paper, the experimental design for monitoring methane emission flux from rice paddy in guangzhou area with automatic sampling and analyzing system is introduced.

  本文介绍了采用甲烷自动采集及分析测量系统在广州地区进行稻田甲烷排放通量监测的试验设计。

• co2 emission flux of soil under several vegetation covers during daytime is higher than that at night, and afternoon higher than the morning.

  各类植被覆盖下土壤co2排放通量均表现为白天高于夜间，午后高于午前。