查询词典 UV rays

You typically do not see the immediate effects of UV-A rays, but they are the chief culprit behind photo-aging and wrinkling in addition to actinic keratoses, a pre-cancerous skin condition.

通常你看不到即时效果紫外线的照射，但他们后面的罪魁祸首光老化起皱除了光化角化症，先决条件皮肤癌。

The sunglasses can filter out UV rays from the sun.

这付太阳眼镜可以把阳光中的紫外线给滤掉。

Avoid sun - In order to protect your face from crows feet, you need to make sure that your skin is not getting exposed to the sun as the UV rays of sun are also responsible for the production of free radicals.

避免阳光——为了保护你的脸防止鱼尾纹，您需要确保您的皮肤不要暴露在太阳下，因为太阳的紫外线，更是为自由基的产生的原因。

Every August for the past 20 years or so, the ozone layer over the South Pole, that shields us from the sun's ultraviolet or UV rays has been thinning out, creating a so-called hole.

凯兰 近20年来每逢8月，南极上空保护人们不受太阳紫外线伤害的臭氧层就开始变薄，产生一个&空洞&。

The somatic cell count of goat milk is higher than that of cow and sheep milk due to its apocrine secretory system.

山羊奶特殊的顶浆分泌机制使正常山羊奶的体细胞数要高于正常牛奶和绵羊奶。

Third, based on the example of over proof on-load loss in 180MVA/220kV power transformer, the eddy loss in winding is analyzed with the leakage flux element software. Some conclusions with practical use are given. In order to reduce the load loss, primarily we should reduce radial leakage flux of transformer possibily.

运用漏磁场分析软件，以180MVA/220kV电力变压器负载损耗超标为例，进行详细分析，提出有工程实用价值的结论：降低变压器负载损耗，从根本上应尽可能减少变压器辐向漏磁。