作业帮名词解释,用英语 evolution Shelford's low of tolerance soil drought allelopathy1 进化 2 Shelford耐受性定律 3 土壤干旱 4 化感效应
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名词解释,用英语 evolution Shelford's low of tolerance soil drought allelopathy1 进化 2 Shelford耐受性定律 3 土壤干旱 4 化感效应
名词解释,用英语 evolution Shelford's low of tolerance soil drought allelopathy
1 进化 2 Shelford耐受性定律 3 土壤干旱 4 化感效应
名词解释,用英语 evolution Shelford's low of tolerance soil drought allelopathy1 进化 2 Shelford耐受性定律 3 土壤干旱 4 化感效应
翻译如下,供你参考：
1.进化evolution(noun)：(biology) a gradual change in the characteristics of a population of animals or plants over successive generations:accounts for the origin of existing species from ancestors unlike theme.
2.Shelford耐受性定律：
美国生态学家谢尔福德（V.E.Shelford）于1931年提出：任何一个生态因子在数量上或质量上不足或过多,即当其接近或达到某种生物的耐受限度时,这种生物就会衰退或无法生存.
Any ecological factors insufficient or excessive in terms of quantity or quality,the organism will be in recession or can't survive,when it comes to or reaches a biological tolerance limit.
3.土壤干旱soil drought：
土壤水分不能满足植物根系吸收和正常蒸腾所需而造成的干旱.
Soil moisture can not meet the need of normal transpiration and absorption by plant roots and then cause drought.
4.化感效应：
Allelopathy is a biological phenomenon by which an organism produces one or more biochemicals that influence the growth,survival,and reproduction of other organisms.
1进化evolution 2 Shelford耐受性定律Shelford's law of tolerance 3土壤干旱soil drought 4 化感作用allelopathy