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UVB

美 [ˌju vi ˈbi]英 [ˌjuː viː ˈbiː]

n.中波紫外线；紫外线 B 波段
abbr.(=ultraviolet B-rays)日光紫外线中的一个波段
网络光线疗法；短波紫外线；窄谱中波紫外线

UVB

权威英汉双解英-汉英-英网络释义

UVB

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

中波紫外线

...献质形成细胞(HKC)占表皮细胞总数的95%,是中波紫外线(UVB)的主要吸收体.近来文献报告,UVB照射可诱导人角质形成细胞(…

光线疗法

2、光线疗法(UVB)：在医生专业指导下用B型紫外线(UVB)来治疗泛发型的或局部顽固型的银屑病皮损。光线疗法与外用药膏雷 …

短波紫外线

其中短波紫外线（UVB）可到达表皮层，UVA这种长波紫外线(380-420nm)可深达真皮和皮下组织层，而臭氧一般只能穿过角质 …

窄谱中波紫外线

用窄谱中波紫外线(UVB)波长为310～315 nm，其峰值为311 nm。在治疗开始前，测定患者的最小红斑量(MED)(经过测试，初 …

紫外线中长波

...种镜片能阻挡紫外线中99%的紫外线长波（UVA）和紫外线中长波（UVB），外面包有塑料的镜片更加安全耐用和适合宝宝 …

短波紫外光

中的短波紫外光(UVB)会使皮肤晒伤；长波紫外光 (UVA)会使皮肤晒黑。皮肤除了晒伤晒黑等短暂性伤害外，当累积的剂量达到 …

例句：

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。

Make sure your glasses have both UVA and UVB protection and that they block light from the top and sides .

你的眼镜要能防 UVA 还能防 UVB ，眼镜的上面及两边都不能透光哦。

The team found that the only significant factor was UVB radiation .

他们发现唯一重要的因素是户外紫外线辐射。

Skin solution: Instead, apply a moisturizer that protects against UVA and UVB rays (it'll say that on the label ) and then apply your makeup .

皮肤保养大法：在使用化妆品之前先涂抹一层隔离 UVA 和 UVB 紫外线的润肤霜（标签上会写）。

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。

In recent years sun beds have been manufactured to produce higher levels of UVB to speed the tanning process .

近几年，日光浴被生产来制造出高等级的 UVB 光线来加快生成褐色皮肤的过程。

Therefore, here is to elaborate the clinical application of narrow -band UVB treatment for psoriasis at home and abroad in recent years.

现对近几年国内外窄谱中波紫外线治疗银屑病的临床应用予以阐述。

Wear a sunscreen that blocks both UVA and UVB rays and has an SPF of at least 30 .

涂上可以同时阻止 UVA 和 UVB 射线并且拥有不低于 30 的 SPF 值的防晒霜。

Next is UVB this type of radiation causes tanning and sunburn most but not all of it is absorbed by the ozone layer .

其次是窄波紫外线 B ，这种紫外线可造成晒黑及晒斑现象，其中有一部分不能被臭气层吸收。

Used properly , sunscreens with an SPF of 8 or higher completely block UVB radiation and prevent synthesis of vitamin D .

SPF 系数 8 含以上防晒品就能完全阻断 UVB 射线，阻断维他命 D 合成。

Used properly, sun screens with an SPF of 8 or higher completely block UVB radiation and prevent synthesis of vitamin D .

使用得当的防晒系数为 8 或更高的防晒霜在完全阻挡紫外线辐射的同时也阻止了维生素 D 的合成。

There were interspecific and intraspecific variation in sensitivity to UVB radiation.

植物种间、种内都存在 UVB 敏感性差异。

This chemical and dye free formula provides instant UVA and UVB sun protection and long lasting moisture .

这种化学物质和染料配方，提供即时 UVA 和 UVB 的防晒和持久的水分。

Check the ingredient list for zinc oxide or titanium dioxide ; both physically block UVA and UVB rays .

注意成分表中是否含有氧化锌或二氧化钛，这两者都能阻挡紫外线 A 和 B 。

UVB

UVB