UVA
abbr. 长波紫外线(Ultraviolet A);美国弗吉尼亚大学(The University of Virginia)
2025-11-02 01:45 浏览次数 17
abbr. 长波紫外线(Ultraviolet A);美国弗吉尼亚大学(The University of Virginia)
1. radiation that is in the region of the ultraviolet spectrum which extends from about 320 to 400 nm in wavelength and that causes tanning and contributes to aging of the skin
2. radiation that is in the region of the ultraviolet spectrum which is nearest to visible light and extends from about 320 to 400 nm in wavelength and that causes tanning and contributes to aging of the skin
uva pasa葡萄干
uva espina醋栗
UVA MSA弗吉尼亚大学会计硕士
UVA I长波紫外线A光
uvb uva爬虫
Uva Grass乌洼草
Aquarius Uva萄萄口味
Psoralen UVA紫外线疗法
UVA UVB紫外线
Indeed, though the FDA is just now proposing UVA rules, public health officials have been recommending for a while that people use sunscreen that blocks both UVA and UVB.
事实上,虽然FDA刚刚才发布了有关uva的规定,公共卫生部门早就建议人们使用可以同时防御uva和uvb的防晒霜。
After that, avoid midday sun, have children wear protective clothing and hats; seek shade; use sunglasses that block UVA and UVB; and use sunscreen.
之后,远离中午的阳光,让孩子穿防护衣和戴帽子,找荫凉地避暑,使用太阳镜阻止紫外线并且涂抹防晒霜。
Many sun protection products already use ascorbic acid to counter the harmful effects of UVA exposure.
许多防晒产品中都用抗坏血酸来对抗在太阳晒后产生的伤害。
The author also simply introduced relative regulations and evaluation methods for UVA protection efficacy in the world.
同时简单介绍了国内外有关UVA防护的评价方法以及法规管理现状。
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UV B下会增加患皮肤瘤的危险,包括患鳞状细胞癌的危险。
Formulated with UVA and UVB light absorbers to block the damaging effects of the sun while protecting your paint like a durable glass like shield.
配方含有吸收紫外线a和紫外线B光的破坏性影响,阻止了太阳,同时保护你的画象玻璃一样持久盾牌。
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。
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的标準,但是,新标準是针对uva的。
Avoid dragging your harness on the ground, on rocks... etc. Extended exposition to UVA rays (sun), humidity and heat should be always avoided.
避免在地面上,巖石上…等拖动您的滑翔装置,避免长时间暴露于UVA光线下(太阳)及应该远离湿气和热气。
Just because you don「t feel the sun」s rays, doesn「t mean its harmful UVA and UVB rays are not penetrating your skin.
就因为你感觉不到阳光,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。
Tanning parlors emit UVA rays far more intense ly.
人工美黑仪发出的长波紫外线要强烈得多。
UVA rays can penetrate deeply into your skin and suppress your immune system. This increases the risk of wrinkling and age spots.
UVA能穿透你的皮肤,使免疫系统的功能下降,这就增加了长皱纹和老年斑的危险。
The most effective sunscreens protect against both UVA and UVB rays.
最有效的防晒霜既能防护紫外线A也能防护紫外线B。
Many sunscreens especially fall down when it comes to UVA protection.
很多防晒霜在UVA防护上根本不起作用。
They should block 99-100% of the UVA and UVB radiation.
太阳镜应该阻挡99- 100%的紫外线或的辐射。
Or look for a chemical sunscreen with avobenzone (also known as Parsol 1789) or the recently approved Mexoryl, which absorb UVA rays.
也可选购含有阿伏苯宗(又称Parsol 1789)或者麦素宁(最近被证明能够阻挡紫外线A)的化学防晒霜。
UVA rays pass right through your car」s side and back windows, penetrating your skin and eventually triggering fine lines, spots, and even skin cancer.
紫外线会穿过你车的侧窗、后窗,穿透你的皮肤,使之产生细纹、色斑甚至皮肤病。
No need to go white-faced wearing zinc oxide anymore, just to protect against short UVB rays and longer UVA rays, said Dr. Amy Derick, a board-certified dermatologist in Barrington, Ill.
无需再涂抹氧化锌使自己脸色惨白,只要防止短波紫外线UVB和长波紫外线UVA即可,艾米·德里克博士如是说,她是伊利诺斯州巴灵顿市一名具备医师资格认证的皮肤科医生。
There are two types of UV light that can harm your skin - UVA and UVB.
太阳光线中有两种紫外线会对你的皮肤造成伤害,即uva和uvb。
Sunscreens do block the UVB radiation that causes sunburn, and more recent formulas also block the UVA radiation that causes wrinkles and aging.
防晒霜可以阻止导致晒伤的短波紫外线,更新的一些配方还可以阻止导致皱纹和老化的长波紫外线。
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。
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。