Silk protein tyrosine can absorb the tryptophan, ultraviolet ray, therefore silk has good fight ultraviolet function.
丝蛋白中的色氨酸、酪氨酸能吸收紫外线，因此丝绸具有较好的抗紫外线功能。
Conclusions The ultraviolet ray irradiation can adjust immunity function of patients with cervical spondylopathy.
结论紫外线照射对颈椎病患者的免疫功能有促进和调节作用。
The deuterium lamp is often used as ultraviolet ray lamp in UV measuring instrument, the measuring accuracy of the instrument has close correlation with the stability of radiation energy.
织物紫外线透过率测试仪是衡量织物抗紫外线能力的仪器，氘灯作为优选的紫外光源，其辐射强度的稳定密切关系到测量的精度和一致性。
High quality light: no heat and radiation since there is no ultraviolet ray and infrared ray for the spectrum. It belongs to typical green lighting source.
光线质量高：由于光谱中没有紫外线和红外线，故没有热量，没有辐射，属于典型的绿色照明光源。
Made of boron or quartz glass tube which can be penetrated by ultraviolet ray.
采用可以透过紫外线的高硼或石英玻管。
It Prevent ultraviolet ray, protect eyes and face, pass through sieve posterior all ultraviolet light radiate accord with stipulation the most big permit ultraviolet radiation level.
防止紫外线，保护眼睛及脸部，经过滤后的所有紫外光辐射符合规定的最大允许紫外辐射水平。
Effect: Moistens highly effective beautifully white, can resist the ultraviolet ray injury, the impediment melanin formation, reduces the pale color spot, causes the flesh gloss to be sharp.
功效：高效滋润美白，能抵御紫外线伤害，阻止黑色素形成，减淡色斑，使肌肤光泽亮丽。
The ultraviolet communications system has many other merits than conventional communications ways, especially solar blind ultraviolet ray correspondence.
紫外通信系统具有许多其它常规通讯方式所没有的优点，特别是日盲区域的紫外光通信。
The ultraviolet ray disinfection and the ultraviolet ray assistance senior oxidation technology in the water treatment is gradually taken care by people.
紫外光消毒和紫外光辅助的氧化技术在水处理中是一项逐渐被人们重视的技术。
Properties of preventing ultraviolet ray of polyurethane are raised after adding ultraviolet ray absorbent.
添加了紫外线吸收剂，可以提高聚氨酯的抗紫外线照射性能。
Oxygen and irradiation of ultraviolet ray of the sun constitute the main factors causing silk yellowness.
日光中紫外线部分的照射及氧气，是造成真丝绸泛黄最重要的原因。
Objective: To prepare and observe sunscreen effect against ultraviolet ray of the sunscreen Cream.
目的：研制防晒霜乳膏，观察该乳膏对紫外线的防护效果。
Electric arc discharge of the tips installed in BSP source produces intense ultraviolet ray emission with a spectrum continuously extended to the range of visible light.
针式火花预电离源利用热电弧发出强烈的紫外光，其发射光谱范围从可见光连续延伸到紫外。
The article compared air bactericide rate with 3% hydrogen peroxide . lactic acid. atractylodes rhizome and ultraviolet ray.
作者研究比较了3％过氧比氢、乳酸、苍术和紫外线的空气细菌杀菌率。
Methods The disinfectant efficacy of dynamic air disinfectant machine and ultraviolet ray was compared.
方法采用现场实验动态观察动态空气消毒机与紫外线灯的消毒效果。
The ultraviolet ray disinfection and the ultraviolet ray assistance senior oxidation technology in the water treatment is an item gradually the technology which is taken by the people.
紫外光消毒和紫外光辅助的氧化技术在水处理中是一项逐渐被人们重视的技术。
Conclusion: The Sunscreen Cream has completely defense effect to ultraviolet ray.
结论：防晒霜具有完全防护紫外线效果。
Objective to analyze the curative effect and nursing of the ultraviolet ray treatment meter in oral mucositis after Hematopoietic Stem Cell Transplantation.
目的观察紫外线治疗仪治疗造血干细胞移植病人口腔粘膜炎的疗效。
This standard defines the testing method for transmission of ultraviolet ray, by using the ultraviolet intensity measure.
本标准规定了采用紫外线强度计法测定纺织品紫外线透过率的方法。
Objective: Comparing to the purify machine with the ultraviolet ray air in the way of disinfect.
目的：比较净化机与紫外线空气消毒效果的优劣。
Conclusion Ozonizer disinfection is more effective than ultraviolet ray.
结论三氧消毒机空气消毒效果优于紫外线。
Color silk fabric is of good air permeability and wet absorption as well as good ultraviolet ray absorption and anti-bacterial property but poor anti-crease, weak strength and easy yellowed.
彩色蚕丝织物具有良好的透气性和吸放湿性，良好的紫外线吸收能力和抗菌能力，但抗皱能力差，强力较低，伸长率较大，容易黄变。
The surface layer protects the light film, and has the characteristics of anti ultraviolet ray, automatic cleaning and dirt removing.
面层加珍爱光膜ꋥ 古建方砖，更具有抗紫外线、主动消灭积污等特点。
The ultraviolet ray emitting tube generates 253.7 micron wavelength ultraviolet ray to kill the bacteria, germ and mold in the air.
以极端紫外放射光线管产生253.7纳米波长的极端紫外放射光线，能消减空气中的细菌、病毒和霉菌。
The results showed for ultraviolet ray protection daiflon coating was the best, anti - aging film was better and the resin rich protective coating was the worst.
结果表明，聚三氟乙烯涂层对紫外线的防护效果最好，防老化薄膜次之，富树脂保护层最差。
The results showed for ultraviolet ray protection daiflon coating was the best, anti - aging film was better and the resin rich protective coating was the worst.
结果表明，聚三氟乙烯涂层对紫外线的防护效果最好，防老化薄膜次之，富树脂保护层最差。
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