1) nocturnal ecosystem respiration
夜间生态系统呼吸
1.
Measurements of nocturnal ecosystem respiration were conducted in a rice paddy of Sanjiang from July to September in 2004 and in a soybean field from June to September in 2005,using eddy covariance(EC) and dark chamber-gas chromatography (DC-GC).
2004年和2005年作物生长季,分别在三江平原水田和旱田,利用涡度相关法(EC)和暗箱-气相色谱法(DC-GC)开展了夜间生态系统呼吸比对实验。
2) ecosystem respiration
生态系统呼吸
1.
Comparison of eddy covariance and static chamber/gas chromatogram methods in measuring ecosystem respiration;
涡度相关法和静态箱/气相色谱法在生态系统呼吸观测中的比较
2.
The ecosystem respiration was constrained by temperature,nutrient(particularly N) availability and plant growing-status in freshwater marshes.
沼泽湿地生态系统呼吸排放CO2通量同时受温度、营养元素(N)和植物生长状况的共同影响和相互制约。
3.
Using a closed chamber dynamic technique,we measured ecosystem respiration(ER) and soil respiration(SR) rates with an infrared gas analyzer in a perennial grazing meadow(PM) and a seasonal grazing meadow(SM) at Shangri-la in the Hengduanshan Mountain area.
采用闭合箱动态法测定了云南香格里拉地区不同放牧管理方式下的亚高山草甸生态系统呼吸与土壤呼吸。
4) Night respiratory rate
夜间呼吸强度
5) difficult in breathing at night
夜间呼吸困难
1.
When a patient feels difficult in breathing at night,treatment and nursing should be taken without delay.
夜间呼吸困难的病人病情危急。
6) respiratory system
呼吸系统
1.
Effects of Air Pollution on Respiratory System of Children in Anshan City;
鞍山市大气污染对儿童呼吸系统健康的影响
2.
Oxidized injury of respiratory system in rats exposed to air pollutants;
大气混合污染物对大鼠呼吸系统氧化损伤作用
3.
The study about influences of the air pollution on the respiratory system health of the children and their parents in Lanzhou;
兰州市空气污染对儿童及其父母呼吸系统健康的影响
补充资料：呼吸系统的进化鱼的呼吸器官及气体交换示意图
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条