叶片卷曲度,leaf rolling index英语短句,例句大全

叶片卷曲度,leaf rolling index
1)leaf rolling index叶片卷曲度
1.The influence of soil drought stress on leaf rolling index (LRI) and its relatio nship with stomatal conductance (SC), transpiration rate (TR), net photosyntheti c rate (Pn) and water use efficiency (WUE) were investigated by using 13 rice ( Oryza sativa L.在人工控制土壤水分条件下 ,以 13个具有不同耐旱性的栽培稻品种 (组合 )为供试材料 ,研究了在分蘖盛期土壤断水后随着干旱胁迫的加重叶片卷曲度 (LRI)的动态变化及其与蒸腾、光合特性和叶片水分利用的关系。
2.Leaf rolling index (LRI), basic angle of leaf (BAL), drooping angle (DPA), light extinction coefficient (LEC) and chlorophyll content (CHC) of four crosses were investigated at flowering and 20 days after flowering.结果表明 :(1)开花期 ,相同叶位间 ,Rl(t) 卷叶组合的叶片卷曲度极显著大于其对应组合 ;不同叶位间 ,卷曲度均以倒 1叶最大 ,倒 2叶次之 ,倒 3叶最小。
2)lamina wrap叶片卷曲

英文短句/例句

1.Gene Mapping for Roll-leaf-above-ear and the Other Traits of Plant-type as Well as Ear in Maize (Zea Mays L.);玉米果穗上部叶片卷曲以及其它株型与穗部性状的基因定位
2.Cushion plants usually have small thick leaves to minimize water loss, or hairy leaves to reduce transpiration.垫状植物通常都具有小而厚的叶片，目的是减少水分的流失，叶片卷曲以便减少蒸腾作用。
3.Leaves curled, ragged edges.叶卷曲、边缘破碎。
4.coarse curly-leafed cabbage.叶子卷曲的、粗糙的甘蓝。
5.anti-rool guide防卷曲导板[切片机用
6.Any of various plant diseases in which the leaves roll up.卷叶病任一种叶子呈卷曲状的植物疾病
7.cabbage plant with a compact head of crinkled leaves.一种甘蓝，其头紧密，具褶皱和卷曲的叶。
8.The dry seed ruptures and the green leaf uncurls.干瘪的种子裂开了，卷曲的绿叶伸展了。
9.distinguished by leaves having curled or incised leaves forming a loose rosette that does not develop into a compact head.叶子卷曲有锐裂，形成松的莲座丛。
10.bright green aphid; feeds on and causes curling of apple leaves.亮绿色的蚜虫；吃苹果叶并导致苹果叶卷曲。
11.Determination of the curl of photographic film and paperGB/T6847-1995照相胶片和相纸卷曲度的测定
12.Corrensite forms networks of crinkled or folded sheets.柯绿泥石呈卷曲网状或折迭片状。
13."Graceful, sword-shaped leaves, similar to those of the corn plant, fold in a sheath around the stem."优雅的剑形叶类似玉蜀黍叶,卷曲成叶鞘裹在茎上。
14.(of a gable or spire) furnished with a crocket (an ornament in the form of curved or bent foliage).（指山墙或者尖顶）用卷叶式的浮雕（一种像弯曲或卷曲的树叶一样的装饰）做装饰。
15.a hardy cabbage with coarse curly leaves that do not form a head.一种十分硬的卷心菜，叶卷曲，往往细裂，不形成头状。
16.Having the edges folded or turned inward.（幼叶等）镊合内曲状的边缘卷起或向里翻折的
17.lettuce with loosely curled leaves that do not form a compact head.叶子卷曲较松散，不形成紧凑头部的莴苣。
18.shrubby clematis of the eastern United States having curly foliage.有卷曲叶子灌木状铁线莲，生长于美国东部。