nutrient limitation
英 [ˈnjuːtriənt ˌlɪmɪˈteɪʃn]
美 [ˈnuːtriənt ˌlɪmɪˈteɪʃn]
网络 营养限制; 养分限制; 营养盐限制
双语例句
- Distribution Features of Nutrients Structure and Nutrient Limitation in the North of Yellow Sea
北黄海营养盐结构及限制作用时空分布特征分析 - Effects of salinity and nutrient limitation on the growth and exopolysaccharide production of the saltern benthic diatom Navicula lanceolata
盐度和营养限制对盐田底栖硅藻披针舟形藻生长及胞外多糖产率的影响 - In this paper, the methods for judging nutrient limitation are discussed, and a conclusion on N limitation or P limitation drawn only from the radio of N to P is not thought perfect.
探讨了目前营养盐限制的判断方法，认为仅靠氮和磷比值来得到磷限制或氮限制的结论是不完善的。 - The results showed that crude protein level in the diet was the main nutrient limitation affecting liveweight gain of grazing sheep, and the dietary metabolic energy level came second.
关联度分析结果表明，饲粮粗蛋白质水平是影响绵羊体重变化的主要营养因素，饲粮代谢能的影响次之； - The analysis on the atomic ratios of N ∶ P, Si ∶ N and Si ∶ P showed that the structure of nutrient salt changed from manifest N limitation to P limitation, and Si was rich all the time.
通过N∶P、Si∶N、Si∶P原子比分析可知，该湾营养盐结构具有由明显N限制转变为明显P限制的规律，而Si呈富足状态。 - Characteristics of Nutrient Structures and Limitation in the Yangtze River Estuary Before and After Water Storage of the Three Gorges Project
三峡工程蓄水前后长江口水域营养盐结构及限制特征 - Supply of water and N stimulated root growth, increased root-absorbing area and activity, promoted nutrient uptake, and therefore increased crop yield and decreased the detrimental effects resulting from the limitation of root growing space.
水、氮供应促进根系生长，增加根系吸收面积和活力，促进了根系对养分的吸收，从而提高了玉米产量，并减轻了因限制根系生长所引起的不良影响。 - It is concluded that the main limit factor of nutrient salts in the Pearl River estuary is phosphorus ( P) and that the dual limitation of phosphorus and nitrogen exists.
试验结果表明，珠江口的主要营养限制因素是磷（P），存在磷&氮双重限制； - Bottom-up Effect Studies of Nutrient Limitation of Phytoplankton in Jiaozhou Bay
胶州湾营养盐限制的上行效应研究 - The concept of nitrogen use efficiency ( NUE) offers a powerful tool to study plant strategies with respect to nutrient limitation.
氮素利用效率（NUE）是植物养分策略研究中的一项重要内容。 - The effects of lower and higher nutrient solution concentration on net photosynthetic rate of leaves were resulted in non-stomatal limitation, which related to photosynthetic activity descent of mesophyll cell.
过高或过低浓度的营养液对网纹甜瓜叶片净光合速率的影响主要是由与叶肉细胞光合活性下降有关的非气孔限制因素造成的。 - Study on nutrient limitation of phytoplankton in field experiment of Changjiang Estuary in summer
夏季长江口海域浮游植物营养限制的现场研究 - The concentration of metabolic energy in the diet was the main nutrient limitation, and the second one was quality of pasture;
影响绵羊采食量的主要营养因素是饲粮代谢能浓度，其次是牧草质量。 - An Approach to the Effect of Physicochemical Factors on Primary Productivity in the Changjiang Estuary ⅰ. Application of Judging Methods and Rules of Nutrient Limitation to the Changjiang Estuary Water Area
长江口理化因子影响初级生产力的探索Ⅰ.营养盐限制的判断方法和法则在长江口水域应用 - These long term variations of the nutrient concentrations and their atomic ratios suggested that the nutrient limiting factor for phytoplankton growth could turn to phosphate limitation from nitrogen limitation in the last decade.
结合营养盐浓度及其比值的变化，可以认为大亚湾西南部海域中浮游植物生长的营养盐限制因子已经由过去的氮限制转变为磷限制； - More specifically, the stringent response is triggered not in nutrient limitation conditions such as amino acids starvation, carbon starvation, etc, but in nutrient rich medium containing chlorpyrifos.
比较特殊的是，该严谨反应不是在营养限制的条件下产生的，如碳源饥饿、氨基酸饥饿，而是在含有毒死蜱的营养丰富的培养基中产生。