质的

As a result, nacre thickness is sometimes just a cosmetic layer that can wear thin over time

所以真珠质的厚度就像脸上化妆品，不久就会磨薄了。

Objective To explore the relationship between the accident proneness and neurotransmitter.

目的 探讨事故倾性者易发事故与其体内神经递质的关系。

The use of gadolinium-based contrast agents such as OptiMark has been found to enhance areas of scarred or nonviable tissue.

使用钆为基质的对比造影剂例如OptiMark能够增强疤痕组织或者无活力组织区域。

Nutlet compressed, usually with membranous wings.

小坚果扁平，通常有膜质的翅。

Third stage is from 2004 onwards, a qualitative stage of development.

第三阶段则是从2004年开始，属于质的发展阶段。

Xt . But here CrossFire allow the two video cards to outdistance the GeForce 8600 GTS.

但在这里交叉，让两个视频卡，以同质的geforce 8600 gts上。

These results indicated that Def1 gene played an important role in reducing the quality of tomato leaves as a food source and oviposition substrate for two spotted spider mite.

这些结果指出：Def1基因发挥着重要作用--降低了番茄叶片作为二点叶螨食物来源和产卵基质的质量。

Objective To explore the changes of cerebral neurotransmitters in patients with Parkinson's Disease.

目的 探讨帕金森病患者脑内神经递质的变化。

The inhibition of phosphine to sulfate reduction by glucose was more serious than that by acetate.

磷化氢对以葡萄糖为基质的硫酸盐还原抑制程度较高。

This is not just an improvement, but a qualitative leap.

这不仅仅是一次进步，而是一次质的飞跃。

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。