age class meaning in Chinese
年龄级
同龄级木
Examples
- The 1st age class rhizome emerges at mid of growing season
1龄根茎是在生长季中期开始形成的。 - The negative correlation of the dry matter production to the age class of rhizome indicates level of significance ( p < 0 . 05 , po . ol ) in leymus chinensis , calamagrostis epigeios and c . rigidula populations
羊草、牛鞭草和硬拂子茅种群根茎的干物质积累量与龄级间的负相关关系达到显著和极显著水平。 - The age structures of c . auratus , s . chuatsi , c . alburnus and c . erythropterus were mainly consisted of 1 ~ 3 age classes . c . auratus , c . alburnus and c , erythropterus grew slowly in the niushan lake . 3
鲫、鳜、翘嘴?和红鳍原?的年龄分别由5个、 4个、 5个和3个年龄组组成，以低龄鱼为主，生长较慢。 - The rhizome of grass , including leymus chinensis , hemarthria japonica , arundinella hirta , calamagrostis epigeios and c . ? rigidula populations , can normally live for 3 to 4 years which is the same as the age class
羊草、牛鞭草、野古草、拂子茅和硬拂子茅种群根茎的存活年度一般为3 4年，根茎的龄级数与存活年度相同。 - The reproductive tiller is obviously higher than the vegetative , and there is little difference among all of age classes reproductive tiller at height and biomass , but the vegetative tiller is decreasing with the increasing age class
生殖蘖明显高于营养蘖，但各龄生殖蘖的高度和生产力差异不明显，营养蘖随着龄级的增加而明显下降。