查询词典 Ultraviolet

Results showed that the alkynol compounds were transformed to the corresponding alkyne aldehyde and acetylenic acid compounds containing conjugated system on the nickel anode, and hence the anodic oxidation reaction products were able to generate ultraviolet absorption.

结果表明，炔醇类化合物在阳极生成了相应的有共扼体系的炔醛类和炔酸类化合物，产生了紫外吸收。

A blue gaseous allotrope of oxygen, O3, formed naturally from diatomic oxygen by electric discharge or exposure to ultraviolet radiation.

臭氧：一种气态氧气的同素异形体，O3在紫外线辐射下通过电子放射或暴晒从双原子氧气自然形成。

So it fits to be used in south and altiplano with high intensity of ultraviolet radiation, especially for open-graded pavement with high request of anti-aging.

适合于南方和高原紫外线强烈地区使用，尤其适用于对老化性能要求较高的开级配道路。

Used lens of infra-red spectrum, report to undertake token to polymer, inspected molecular print polymer with ultraviolet and prismatic photometry characteristic to the adsorption of aminopyrine.

利用红外光谱、电镜对聚合物进行了表征，用紫外分光光度法考察了分子印迹聚合物对氨基比林的吸附特性。

In order to modify the deviation angle of ultraviolet polarizing prism of iceland crystal and barium fluoride, a new design was given by changing the structure angle of the iceland crystal.

为了修正紫外偏光镜透射光束偏离角，提出了一种新的设计思路，通过改变冰洲石一端的结构角来实现透射光束无偏离。

Say long ultraviolet illuminate is a when make the skin anile the most important and exterior element so.

所以说长时间的紫外线照射是使皮肤衰老的一个最重要外部因素。

A novel method for determination of aniline compounds in water and waste water was described by ultraviolet spectrophotometric method.

建立了利用紫外分光光度法测定水和废水中苯胺类化合物的一种新方法，研究结果表明，本方法比现行方法快速、准确、灵敏、简便易行。

Give the product of the reaction of anthracene and O2 with a photosensitizer in the presence of ultraviolet light.

答：写出蒽与氧气在光敏剂和紫外线照射的条件下的产物，光敏剂起到什么作用

The continuous ultraviolet laser with 351 nm wavelength was focused on the -z surface of nearlystoichiometric LiTaO3, and the homogeneous electric field which was antiparallel to the direction of spontaneous polarization was applied simultaneously.

波长为351nm的连续紫外激光被聚焦在近化学计量比钽酸锂晶体的-z表面，同时沿与晶体自发极化相反的方向施加均匀外电场。

The continuous ultraviolet laser with 351 nm wavelength was focused on the -z surface of nearly-stoichiometric LiTaO3, and the homogeneous electric field which was antiparallel to the direction of spontaneous polarization was applied simultaneously.

波长为351 nm的连续紫外激光被聚焦在近化学计量比钽酸锂晶体的-z表面，同时沿与晶体自发极化相反的方向施加均匀外电场。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。