2) nutrient seasonal dynamics
养分季节动态变化
4) seasonal variations
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
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
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