单词UVB
na.: 紫外线B
网络: 中波紫外线；光线疗法；短波紫外线
中波紫外线；紫外线 B 波段:
ultraviolet rays that are relatively short
(=ultraviolet B-rays)日光紫外线中的一个波段
He suggests choosing a broad-spectrum sunscreen, which blocks both types of UV rays, UVA and UVB, with an SPF of at least 30.
选择一款能够阻挡UVA和UVB两种射线的广谱防晒产品吧，切记SPF值要至少达到30以上。
FORNEY UVB protects against burning, and UVA protects against aging. And of course, you want to have both levels of protection.
UVB防晒霜防止皮肤灼伤，而UVA防晒霜对抗皮肤老化。当然，你会希望同时拥有这两方面的皮肤保护。
Sunbeds, like the sun, emit harmful UV rays, and some UVB rays, that damage the DNA in skin cells.
日光浴，如太阳一样，发射出有害的紫外线，并且一些UVB光线会损坏皮肤外层的DNA。
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。
This test is nearly identical to the SPF test used to determine the effectiveness of UVB sunscreen products.
其试验差不多类似过去用来确定UVB防晒霜产品的效力之SPF测试。
Too much exposure to both UVA and UVB rays raises your risk of skin tumors, including a form of cancer called squamous cell carcinoma.
过多地暴露在UVA和UVB下会增加患皮肤瘤的危险，包括患鳞状细胞癌的危险。
UVB turns out to be incredibly important. It"s very destructive.
其中UVB扮演着极其重要的角色。
Glass does block out the sun"s UVB rays, but about 50 percent of UVA rays, associated with burning and ageing, do get through.
玻璃确实能阻挡太阳光中的中波紫外线，但却无法抵挡50%的长波紫外线（正是这种紫外线催生了燃烧和老龄化）穿堂入室。
Objective: To determine the differences of the effect of ultraviolet-B(UVB) on lymphocyte and hematopoietic progenitor cell in cord blood.
目的：探讨紫外线波段B（UVB）对脐血淋巴细胞和造血细胞的作用差别。
There is even a UVB emitting fluorescent lamp, used for some special medical treatments of skin.
甚至有UVB发出日光灯，作为皮肤病的一些特别治疗。