plumule

Characterization of down morphological structure;

羽绒纤维的形态结构表征

Properties of down/kapok battings;

羽绒/木棉混纤絮料的性能

Proliferation of cells in a ring around the feather germ creates a cylindrical depression, the follicle, at its base.

环绕羽芽有一圈细胞不断增生，在基部形成圆柱状凹陷，称为毛囊。

Feather growth begins with a thickening of the epidermis called the placode, which elongates into a tube- the feather germ[ see illustration above].

首先，表皮上的基板开始增厚，并拉长成一根管子，称为羽芽（上方〈毛的成长过程〉。

Research on Biodegradation of Poultry Feather by Bacillus Licheniformis and Its Keratinase Fermentation;

地衣芽孢杆菌降解羽毛角蛋白及其发酵产角蛋白酶的研究

Effects of Plant Growth Regulators on Lupins polyphyllus.Seed Germination and Seeding Growth

植物生长调节剂对羽扇豆种子发芽与幼苗生长的影响

Study on Stenotrophomonas maltophilia DHHJ fermentation in 5L fermenter pilot plant

嗜麦芽寡养单胞菌降解羽毛5L发酵罐工业小试过程研究

Seed Germination,Growth Characteristic and Nutritional Value of A New Vegetable,Borecole Kale

新型蔬菜羽衣甘蓝种子发芽及生长特性和营养价值

Any of various perennial herbaceous plants of the genus Agrimonia, having pinnately compound leaves and spikelike clusters of small yellow flowers.

龙芽草，仙鹤草一种龙芽草属多年生草本植物，有羽状复叶和穗状的小黄花花簇

Establishmeut of Dynamic Models for Keratinase of Bacillus subtilis KD-N2 by Batch Fermentation using Feather andHuman Hair as Carbon and Nitrogen Substrate

以羽毛、人发为枯草芽胞杆菌KD-N2液体发酵碳、氮源生产角蛋白酶模型的建立

Down and feather

GB/T17685-1999羽绒羽毛

A primary feather of a bird.

翅前羽鸟的初级飞羽

Feathers used ornamentally.

羽毛束用于装饰的羽毛

The covering of feathers on a bird.

全身羽毛，羽衣鸟身上覆盖的羽毛

To grow feathers or become feathered.

长羽毛长出羽毛或成为羽毛

having an aftershaft (a small feather at the base of some feathers).

有后羽（长在某些羽毛根部的小羽毛）。

A toothpick made from the stem of a feather.

羽毛管牙签用羽毛的羽管制作的牙签

Having feathers or featherlike growths; feathered.

有羽毛的，长羽毛的有羽毛的或羽毛状生长物的；有羽毛的

The rudimentary bud of a plant embryo.

胚芽植物胚胎的基芽

Having or reproducing by gemmae.

有芽的，发芽繁殖的