For high yielding plant type,1 000 gr ain weight,grain/stem,grain yield/panicle and economic coefficient etc.were incr eased to some degrees.是什么意思_For high yielding plant type,1 000 gr ain weight,grain/stem,grain yield/panicle and economic coefficient etc.were incr eased to some degrees.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句