英语词汇top root ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	top root ratio
释义	top root ratio 翻译顶根比以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?冠根比 ... 低生物碱品种 low alkaloid variety 冠根比 top root ratio 定员管理 fixed number administration, personal quota control ... 短语 1 root top ratio 根冠比 2 root-top ratio 用根冠比双语例句 1 The growth of root was promoted, and increased in root top ratio value and activity of root under moderate water stress (water content of soil is 60% the content of field holding water). 适度的水分胁迫（土壤含水量为田间持水量的60％）对苗期小麦根系生长有一定的促进作用，可使根冠比增加，根系活力增大；
随便看	left ventricular systolic time interval left ventricular systolic time intervals left ventricular tension left ventricular thrust left ventricular tiredness left ventricular trifascicular system left ventricular vent canula left ventricular wall left ventricular wall activation time left ventricular wall motion left ventricular wall motion abnormality left ventricular wall motion index left ventricular wall thickness left ventricular work left ventricular work index left ventriculo aortic conduit left ventriculo-aortic conduit left ventriculogram left ventriculography left ventrivular-aortic pressure gradient left ventrivular aortic pressure gradient Left vertebral artery left view left vision left visual field

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。