查询词典 ultraviolet radiation

The fungoid on the culture room and inoculation room was extinguished by using two kinds of method including ultraviolet radiation and ozonizer.

对培养室和接种室采用紫外线和臭氧发生器两种灭菌方法进行灭菌比较试验，认为臭氧比紫外灯方式杀菌能力强，消毒效果好。

Objective To investigate the effects of epigallocatechin gallate and baicalin on human skin fibroblasts from ultraviolet radiation. Methods Fibroblasts were obtained and cultured from human skin.

目的：研究中药活性成分茶多酚单体没食子儿茶素没食子酸酯、黄芩苷对紫外线辐射损伤的成纤维细胞形态、增殖活性及产生IL-6、TNF-α的影响，探讨其光保护作用。

Raman spectroscopic study on the influence of heat treatment and ultraviolet radiation on DNA.

热处理和紫外辐射对DNA影响的拉曼光谱研究。

It is the Extreme Ultraviolet radiation from the sun which is responsible for forming and maintaining the ionosphere.

这是极端紫外辐射从负责对形成和维护电离层的太阳。

Methods: Polytetrafluoroethylene and polypropylene film electrets were prepared by constant voltage corona charging at room temperatures. The charge-store stability of PTFE and PP were studied by measuring isothermal surface potential decay after different dose of ultraviolet radiation.

用常温恒压电晕充电系统将聚四氟乙烯和聚丙烯两种材料极化制备成驻极体；用补偿法测量不同剂量的紫外照射后驻极体的表面电势。

It contains 18 types of amino acid and TRF active whitening gene, which can soften the skin keratose, mitigate the ultraviolet radiation and external irritation and enhance the elasticity and moisture effect of the skin.

蚕丝蛋白是从蚕茧采用生物技术提取的一种纯天然的蛋白质，富含十八种氨基酸和TRF活性净白因子，能软化皮肤角质，缓和紫外线和外界刺激，增强肌肤弹性和保湿效果，具有淡化色素沉着及抑制酪胺酸酶活性显著效果，让肌肤由内至外焕发亮丽的光泽。

The mixed photocatalyst was prepared by sol-gel method using the kieselguhr as active additional substance and characterized by XRD and FTIR.Being a model reaction by ultraviolet radiation,the photocatalytic degradation of methylene blue was investigated with a mixed catalyst.

以硅藻土为固体活性添加物，采用sol-gel方法水解钛酸四丁酯制备溶胶与硅藻土混合合成混杂型光催化剂，样品分别用XRD和FTIR表征；以光催化亚甲基蓝溶液为反应体系，用Uv -vis光谱评价在紫外光照射下活性实验。

MSH can cause in the melanophore the tyrosine words enhancement, causes the tyrosine the copper thing to turn the Asian copper thing, strengthens the epidermal cell to embezzle the melanin pellet, and urges the melanin pellet under the ultraviolet radiation to turn the state of oxidation from the return to original state condition, causes the skin pigmentation.

MSH能使黑色素细胞内酪氨酸话性增强，使酪氨酸的铜化物变成亚铜化物，加强表皮细胞吞没黑色素颗粒，并在紫外线照射下促使黑色素颗粒从还原状态变成氧化状态，导致皮肤色素沉着。

The CCTV and local meteorological observatory broadcasts the intensity of ultrsviolet rays every day, obviously harmful ultrsviolet rays harmful to human body, and people gradually paid much attention to ultrsviolet rays, clinical proof: The eye frequently receives the ultraviolet radiation, it can cause electrophoto ophthalmia.

中央电视台和地方气象台现在每天播报紫外线的强度，可见有害紫外线对人体的伤害已逐步被人们重视，临床证明：眼睛经常受紫外线照射，就会导致电光性眼炎，日光性眼炎或雪盲。

BR and GABA may build up the resistant ability to high temperature and ultraviolet radiation by altering the level of phytohormone in tissue of wheat.

BR和GABA对小麦主要器官中激素含量的改变，可能是对高温胁迫和紫外辐射抗性增强的重要原因。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新