root length中文什么意思

例句与用法

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1. Effect of different electric field frequencies on the germination percentage of hedysarum leave maxim and on the root length of its seedling
   不同电场频率对羊柴种子发芽率和幼苗根长的影响
2. There existed very significant correlations between drought tolerance and relative values of root dry weight , total root length , and root volume ( per plant dry weight basis ) , respectively , which could be used as root indicators of drought tolerance
   比根干重、比总根长、比根体积与耐旱隶属函数平均值均呈极显著正相关，可作为耐旱性的根系性状指标。
3. Lines of gh01 could be included as susceptible genotype with significant decrease in yield , pod seed , vigor index , relative root length , relative shoot length and weight , while oil content of seed decreased but protein content of cake increased significantly
   不耐湿的品种如gh01等活力指数、相对苗长、相对苗重、单株粒重、每角粒数含油量等显著降低，蛋白质含量显著提高。
4. Field germination , nodulation status and physical growth parameters of seedlings ( shoot and root length , vigor index , collar diameter , leaf number , fresh and dry weight of shoot and root and total dry biomass increment ) were recorded after three and six months of seed sowing
   播种的3和6月后，记录幼苗大田发芽、分枝状况和其他物理生长参数（枝条或根长、活力指数、茎直径、叶片数、分枝或根鲜重和干重、总的生物量干重增长）等。
5. The results indicated that the plant growth regulator could increase plant height , main root length , lateral root number , root / shoot ratio , chlorophyll content , proline content and the activity of peroxydase ( pod ) , and improve the ability of drought - resistance of soybean seedlings
   结果表明，植物生长调节剂可促进大豆幼苗茎叶生长和主根伸长，增加侧根数，加大根冠比，提高叶绿素含量、脯氨酸含量和过氧化物酶( pod )活性，从而增强了植株的抗旱能力。