- 最适盐度
- optimum: n. (pl. optimums, -ma ) 【主、生 ...
- salinity: n. 盐分；盐浓度，咸度；含盐量。
- optimum: n. (pl. optimums, -ma ) 【主、生】(成长繁殖等的)最适条件，最适度。 adj. 最适宜的。 the optimum temperature 最适温度。
- absolute salinity: 绝对盐度
- critical salinity: 临界盐度
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optimum salinity中文什么意思
- 最适盐度
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例句与用法
- Both species grew poorly in the culture medium absent of salt , especially to a . corniculatum . moderate salt stress ( from 5 to 20 ) can stimulate the growth of both species , and the optimum salinity for growth was from 10 to 15 . when the substrate salinity was higher than 30 , stem height , root length , dry mass increment , net photosynthetic rate fell remarkably for both species
温室内人工盐度梯度栽培下，木榄幼苗地上、地下部分形态和生物量的增长均表现为低盐促进和高盐抑制，以10 15盐度下最适合木榄幼苗的生长；盐度从10增加到50时，木榄幼苗的净光合速率、气孔导度和蒸腾速率均随之下降。