英德
有道
百度
谷歌
图片
维基
百科
地理种
geographical race
- 对49个杉木地理种源进行了生长发育及种源选择的研究。
This paper deals with the study of the growth, development and selection of 49 China fir provenances. - 在松树对松材线虫的抗性方面，树种之间抗性的差异性较显著，而同种松树不同地理种源之间抗性的差异性的显著程度因树种而异。
The resistance of pine to the PWN is evidently different in different species, and the resistance difference among the geographical population depends on the pine species. - 有一种趋向认为地理是一门次要的学科。
There is an inclination to treat geography as a less important subject.
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中国词汇量第二的英语词典
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