2) nutrient seasonal dynamics
![点击朗读](/dictall/images/read.gif)
养分季节动态变化
4) seasonal variations
![点击朗读](/dictall/images/read.gif)
季节变化
1.
Examining seasonal variations of Leymus chinensis photosynthetic rates in the Hulunbeier Grassland:a case study of a grassland meteorological experiment station in Ewenke;
呼伦贝尔草原羊草(Leymus chinensis)光合速率的季节变化——以鄂温克旗牧业气象试验站为例
2.
It is found from the drifter data that the North Equatorial Current(NEC),Mindanao Current(MC),and North Equatorial Counter Current(NECC) have strong seasonal variations.
利用漂流浮标、ADCP和Argo等观测资料,对太平洋低纬度西边界流和涡旋结构的季节变化进行了分析。
5) seasonal variation
![点击朗读](/dictall/images/read.gif)
季节变化
1.
Comparative study on seasonal variations in rotifers of the waters with different trophic states in Lake Taihu;
太湖不同富营养水平湖区轮虫季节变化的比较
2.
Accumulation and seasonal variation of heavy metals in Phragmites australis and Scirpus mariqueter;
芦苇与海三棱 草中重金属的累积及季节变化
3.
Concentration level and seasonal variation of organic carbon and elemental carbon in Beijing aerosols;
北京大气颗粒物中有机碳和元素碳的浓度水平和季节变化
6) seasonal variability
![点击朗读](/dictall/images/read.gif)
季节变化
1.
The factors regulating the seasonal variability of p(CO_2) in the two reservoirs have been analyzed.
针对贵州喀斯特地区富营养水库(红枫湖、百花湖)表层水中的CO2分压p(CO2)进行为期1 a的监测,分析了影响两湖p(CO2)季节变化的因素并阐明了两湖p(CO2)季节变化的机理。
2.
Based on static chamber techniques, measurements of NOx emission from a wheat-rice rotation ecosystem in southeast China showed that NOx emission had an obvious seasonal variability.
本文利用静态暗箱法技术,通过对华东稻麦轮作生态系统进行的NO_x(NO_x=NO+NO_2)排放观测研究指出华东稻麦轮作田的NO_x排放具有明显的季节变化规律,大约85%的NO排放发生在小麦生长季,仅有大约15%的NO排放发生在水稻生长季。
补充资料:养分
1.物质中所含的能供给有机体营养的成分。
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