pubescence meaning in English

n.
1.发情期。
2.【植，动】短柔毛；柔毛。

The collective trichome cover of a plant surface is called pubescence .
植物表面聚集的毛状物称为柔毛。
It is conceivable that pubescence forms a barrier, particularly for young nymphs .
可以想象，柔毛能形成一个阻障，特别是对幼小的若虫。
In general, the purely mechanical effects of the pubescence depend on four main characteristics of the trichomes: density, erectness, length, and shape .
一般来说，柔毛的机械作用取决于毛状体的四个主要性状：密度、直立性、长度和形状。
Pubescence is found only in the sn population on the surface of veins
Sn居群的叶脉表面有毛，其他居群没有。
And a new record species , duriocoris serratus miller , from china . the diagnostic features , such as pubescence , tubercles and spines , and measurements of body and appendages are described and figured . the geographical distribution of all species is also given
对于所有作者观察到标本的种类均给出了详细的外部形态描述、体躯各部分和附肢的量度以及所有种类的已知寄主和地理分布情况，并附有详细的形态特征图。