质的

No enzyme has been found to digest chitin.

还没有发现可以消化几丁质的酶。

It is derived from chitin, a natural components that is extracted from exoskeleton of shellfish by using advanced technology.

它是一种源自于甲壳质的纯天然物质。

Fluorescence in situ hybridization technique is a most effective method of detecting alien chromatin at molecular level.

荧光原位杂交是在分子水平上检测外源染色质的一种有效方法。

Nucleosome is the basic unit of chromatin.

核小体是染色质的基本单位。

Young branches and twigs with 4 corky wings.

幼枝和小枝具4木栓质的翅。

It's 100% pure cotton.

这是百分之百棉质的。

A negative correlation was found between the satisfaction and the factor of somatization, crankiness or psychoticism.

不满意组具有躯体化、偏执及精神质的心理状态和人格特征。

Leaves decussate, leathery, glabrous, with a conspicuous marginal vein and numerous, straight lateral veins.

交互对生，革质的叶，，具明显边缘脉和多数，直侧脉。

TGF-B can not only induce functional differentiation of odontoblasts, but also modulate their synthesis and secretion of dentine matrix.

TGF-β不仅可以诱导成牙本质细胞发生功能性分化，而且具有调控其合成和分泌牙本质基质的能力。

Is divisible in to homogeneous units of a supply , each

若干同质的单位，每个单位都可与其他单位

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。