uvb

noun

1. 中波紫外线；紫外线B
   ultraviolet rays that are relatively short
   1. UVB rays
      中波紫外线

1. UV radiation has two primary types of rays: UVA that has relative long wavelengths can deeply penetrate the skin and cause cell damage, and UVB are shorter-wavelength rays that affects the out layer of skin and chiefly cause reddening and sunburn.
   紫外线辐射中主要包含两种射线：波长较长的UVA可以穿透皮肤导致细胞损伤，而波长较短的UVB则影响皮肤表层，主要会导致皮肤发红和晒伤。
2. This will protect you against both types of ultraviolet radiation ( UVA and UVB), says the Environmental Working Group.
   美国环境工作小组称，这种防晒霜可以抵御两种紫外线辐射：UVA和UVB。
3. These rarely trigger obvious sunburn, unlike UVB rays, but cause most photo-ageing, and can also lead to skin cancer.
   和紫外线B不同，紫外线A几乎不会引起明显的晒伤，但会引起光老化，也有可能导致皮肤癌。
4. These ingredients physically block both UVA and UVB rays from penetrating the skin.
   从物理上来说，这些成分会阻挡长波紫外线（UVA）和紫外线（UVB）光线穿透皮肤。
5. Ban chlorofluorocarbons! These compounds are destroying the ozonosphere and permitting more UVB to reach the earth's surface.
   禁止使用碳氟化合物.这种化合物正在破坏臭氧层而允许更多的UVB到达地球的表面。
6. The excimer laser and intense pulsed UVB light have been shown to be effective in treating vitiligo and hypopigmentation.
   受激准分子激光器和强脉冲的UVB激光已显示出治疗白斑和低色素沉着的有效性。
7. Observation and Treatment of the Adverse Reactions of Narrow-band UVB Treatment of Skin Diseases in 201 Cases
   窄谱UVB治疗皮肤病201例不良反应的观察与处理
8. Always wear a hat and sunglasses that have UVA and UVB filters when in the sun.
   总是戴帽子和墨镜，有紫外线A和紫外线B过滤器时，在阳光下。
9. You need to protect against both UVA which are ageing and UVB which are burning.
   您需要防止两种紫外线是老化和UVB这是燃烧。
10. Some FDA standards were developed for ultraviolet rays known as UVB, but the new rules deal with UVA rays.
    FDA已经制定了防晒霜的一些关于紫外线中UVB的标准，但是，新标准是针对UVA的。
11. Influence of UVB irradiation on oxidative damage of experimental silicosis rat
    中波紫外线对实验性矽肺大鼠氧化损伤影响
12. For a full, long day in the sun, look for a sunscreen with UVA& UVB protection and water resistant protection.
    为在整整一天都在阳光下的处境寻找一款含有UVA&UVB的保护和防水的防晒霜吧。
13. This broad-spectrum sunblock defends skin against UVA and UVB rays.
    宽谱防晒，帮助皮肤抵御UVA和UVB。
14. With this release they have added the UVB which provides similar functionality as DWR as well as extensions to the rendering model so that any section of markup can be reused.
    在这个版本中RSF增加了UVB，UVB与DWR提供的功能类似，它作为渲染模型的扩展，可以重用标签的任何段落。
15. If your moisturizer isn't formulated with a built-in broad-spectrum SPF30 sunscreen, be sure to apply one daily to block both UVA and UVB rays.
    如果您的保湿剂含有广谱的SPF30防晒霜，一定要每天应用来阻挡紫外线和UVB射线。
16. Home-based ultraviolet B ( UVB) therapy for psoriasis is as effective and safe as outpatient phototherapy at a hospital, Dutch researchers report.
    家庭本位模式的中波紫外辐射治疗牛皮癣的方法与门诊患者光线疗法一样有效和安全，荷兰研究人员报道。
17. Non-greasy cream protects vulnerable skin with effective titanium dioxide, a natural UVA/ UVB reflective barrier.
    无油腻产品有效保护肌肤，有效的二氧化钛成分是一种天然的防止UVA/UVB成分。
18. Tanning beds produce both UVA and UVB rays.
    晒黑床两种射线都产生。
19. Telomerase expression is not involved in aging process of human keratinocytes induced by UVB irradiation
    紫外线诱导人角质形成细胞衰老的作用与端粒酶表达无关
20. The Empirical Study on Influence of UVB Irradiation on Immune Function and Silicosis Fibrosis
    中波紫外线对免疫功能及矽肺纤维化影响的实验研究
21. Objective To investigate the inhibitory effect of nicotinamide on hyperpigmentation induced by UVB.
    目的探讨烟酰胺对中波紫外线（UVB）致豚鼠皮肤色素沉着的抑制作用。
22. Just because you don't feel the sun's rays, doesn't mean its harmful UVA and UVB rays are not penetrating your skin.
    就你感觉阳光，并不意味着有害的紫外线A和紫外线B不会渗透到你的皮肤中。
23. Conclusion Nursing intervention measure plus UVB is effective in the treatment of vitiligo without obvious adverse effects.
    目的探讨有效的护理干预联合UVB治疗白癜风的临床效果。
24. The report notes that UVR does have beneficial effects, mainly in the production of vitamin D following skin exposure to the UVB ( shorter wavelength) component of UVR.
    报告注意到，紫外线辐射确实产生有益的作用，主要在皮肤暴露于紫外线辐射的紫外线B（较短波长）部分后产生维生素D方面。
25. UVR causes damage at cellular level-solaria are a source of both UVA and UVB.
    紫外线辐射引起的损害，在细胞水平上-日光浴的一个源泉都长波紫外线和中波紫外线。
26. Objective To investigate the prophylactic effects of asiaticoside ointment on skin the320nm UVB radiation.
    目的：研究积雪草总苷巴布膏剂中积雪草总苷的体外经皮吸收情况。
27. Most importantly, however, the dermal production of vitamin D following a standard exposure to UVB light decreases with age because of atrophic skin changes.
    然而，最重要的是，因为随着年龄的皮肤萎缩的变化，使暴露于标准紫外线灯照射下的皮肤产生的维生素D降低。
28. Influence of UVA and UVB on Human Melanocytes Growth
    UVA与UVB对人体黑素细胞生长的影响