[植]根毛

root hair───[植]根毛

good hairs───好头发

cross hairs───十字准线

short hairs───短头发

body hairs───体毛

book fairs───n.书展，书市

good hair───好头发

hairs are long tubular outgrowths from epidermal cells of roots.───根毛是植物根部表皮细胞上的一些管状突起。

Roots are the main root, lateral roots and root hairs developed.───根系有主根、侧根和发达的根毛。

of few root hairs on citrus root surface, citrus growth highly depends on mycorrhiza.───柑桔根系缺少根毛，对丛枝菌根的依赖性强。

Root hairs feed from the surface particles, therefore the internal surface area has a great influence on plant food in the soil.───根毛从土粒表面吸收养分，所以，土壤的内表面积对土壤中的植物养分有很大影响。

Root hairs are long tubular outgrowths that form on the surface of specialized epidermal cells.───根毛是植物特化的表皮细胞上的一些管状突起。

Length, diameter, and density of the special root hairs decreased with advance in growing period.───随着生育期推进，特殊根毛长度、直径和密度均呈下降趋势。

Under conditions of the field experiments, formation, morphology and structure of special root hairs on wheat nodal roots were studied.───大田试验条件下，研究了冬小麦次生根特殊根毛的发生规律和形态结构特征。

Root hairs are long tubular outgrowths from epidermal cells of roots.───根毛是植物根部表皮细胞上的一些管状突起。

Roots coated with grains of sand affixed by secretions of root hairs.───根被涂上根毛的分泌物附着的沙粒。

Because of few root hairs on citrus root surface, citrus growth highly depends on mycorrhiza.

The specialized epidermal area of the roots from which the root hairs arise is termed the piliferous layer.

Symbiotic nitrogen-fixing bacteria invade the root hairs of host plants, where they multiply and stimulate the formation of root nodules, enlargements of plant cells and bacteria in close association.