查询词典 ultraviolet

The structures and the properties of nicotinate chromium and tripicolinate chromium are also characterized by means of molar conductance, infrared spectra, ultraviolet visible absorption spectra, thermal analysis.

通过电导率、红外光谱、紫外可见光谱和热分析对制备的有机铬的组成、结构和性质进行了表征、分析和对比，充分论证了利用镀铬废水制备有机铬饲料添加剂—吡啶酸铬的可行性，为镀铬废水的资源化开辟了新的途径。

In order to compare the air disinfection efficacy of circulating air disinfection machine and ultraviolet lamp, multigrade impinger--type sampler type FA--1 was used for sampling.

为比较循环风消毒机与紫外线灯对空气的消毒效果，用FA—1型多级撞击式采样器进行了采样检测。

Applying ultraviolet and ~(60)Co γ-ray to mutagenize Lactobacillus brevis hjxj-01, a mutant strain hjxj-08119 was selectively bred by GABA resistance selection.

根据菌株hjxj-01的菌落形态以及生理生化特性，鉴定为短乳杆菌Lactobacillus brevis hjxj-01。

Low energy nitrogen ion beam implantation and ultraviolet light were chosen as mutagens to treat strains.

为了提高多糖产量，以低能N+注入和紫外线辐射作为诱变手段对实验菌株进行了诱变育种。

8 Mol/L. The electrode process and reaction mechanism of ACOP were investigated. The results show that the proton numbers is 2 and electron transfer number n is 2. The method has been used to determine the content of ACOP in tablets with the recovery between 98.2%~105.0% by means of standard addition method. Compare with ultraviolet spectrometry, the method is not remarkable difference.

9949；检测限为8。 0×10-8 mol/L。探讨了ACOP在GCE/Nafion-MWCNTs上的电极过程和反应机理，测得在本体系中参与反应的质子数和电子转移数均为2，对ACOP药片进行了测定，回收率为98.2%~105.0%，与紫外分光光度法比较，无显著差异。

It can create a natural sebum membrane on the surface of the skin with only one, to avoid dryness and external stimulation to the skin, to adjust the regeneration period of the skin and make the skin moisturized and elastic, to defy the oxidation of the sebum and prevent veins, dim complexion and roughness of the skin, to reduce the harm to the skin causing by the active oxygen created by the ultraviolet radiation, to soften the front end of whelks and unblock the drainage of the sebum in the pores.

功能：本品精选橄榄果肉分离时自然滴落的珍贵橄榄精华油，使其含有丰富的天然维生素仅需一滴，能在肌肤表面形成天然皮脂膜，使肌肤避免干燥，免受外界刺激；调整肌肤的再生周期，缔造润泽有弹性的肌肤；防止细纹、肤色暗沉、肌肤粗糙等问题的产生；可软化青春痘前端，使肌肤健康美丽。

It will not burn, also will not receive the beam or ultraviolet ray's influence.

它不会燃烧，也不会受射线或紫外线的影响。

Hochuli and colleagues coated Saint Andrew's Cross webs in gardens near the University of Sydney with an ultraviolet filtering plastic.

Hochuli 和同事们在悉尼大学附近的花园里放置了圣安德鲁蛛网和一块过滤紫外线的塑料。

Below 60km, ionization is not due to the sun's ultraviolet and x radiation primarily, but to cosmic radiation.

在60公里以下，电离主要不是由于太阳紫外线和X辐射，而是由于宇宙辐射引起的。

It can also occur if the radiation is in the wavelength range of ultraviolet radiation, X rays, or gamma rays.

如果辐射的波长范围是紫外辐射、X射线或γ射线，也可以发生光电效应。

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。