变色

Mass spectrometry provided evidence for the dimeric serotonin species from UV radiation studies.

以质谱分析照射 UV 后变色的 serotonin 标准品，可侦测到 serotonin 形成二聚体的结构。

The words referring to the animal chameleon and the plant chamomile are related etymologically by a reference to the place one would expect to find them, that is, on the ground.

指动物变色蜥蜴和植物春黄菊的词，在词源上通过人们预期可找到它们的地点而相关联。

The words referring to the animal chameleon and the plant chamomile are related etymologically by a reference to the place one would expect to find them, that is, on the ground.

指动物变色蜥蜴和植物春菊的词，在词源上通过人们预期可找到它们的地点而相关联。

In 1918, Cullen was the first to describe an umbilical discoloration in a patient with a ruptured extrauterine pregnancy.

1918年，Cullen第一个描述了一个宫外孕破裂患者脐周变色的现象。

In recent years, photochromism has great development in basic study and application. Especially heteraryl fulgide family compound attracts more attentions of scientists and engineers.

近年来，有机光致变色学在基础研究和应用开发两个方面都获得了重大进展，其中芳杂环取代俘精酸酐家族化合物是最引人注目的热点之一。

Multiwavelength responsive materials and devices using 4-oxazolyl fulgide (OF7) companied with pyrrolyl fulgide and derivative are prepared.

这类化合物的光致变色产物在室温下是稳定的。

Photochromism of 5-selenazolyl fulgide is studied.

研究了5-硒唑俘精酸酐的光致变色反应。

If you can see through the wheels, look at the brake rotors for cracking, grooving or discoloration.

如果你能看穿轮子，看看制动转子开裂，开槽或变色。

They're kind of like hazelly blue, but they change color... depending on how much sleep I've had, if the sun's out...

（ 他们是带有淡褐色的蓝色，但是他们会变色，这要看我睡眠的多少和太阳是否出来。

Some quality problems of chicken essence products were proposed,such as hygroscopy,agglomeration,color change,stale,color fading,package expanding.

针对鸡精产品的质量变化如吸潮、结块、变色、哈喇味、退色、涨袋等问题，提出了鸡精生产条件要求，并对吸潮等原因进行了详细地分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。