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- PSU product is made of resin which has no UV ray stabilizer. 说明：PSU产品是由无紫外线稳定剂的聚树脂制成的。
- Through a sophisticate UV ray detection system, the authenticity of the banknote paper will be examined. 利用紫外光检查纸的质量，鉴别出伪钞。
- Indicators contain UV ray transmittance, screening ratio, protective factor, penetration and reflectance. 其评价指标则有紫外线透射比、遮挡率、防护因数、穿透率和反射率等。
- Monolithic cesiumic potassium flameproof glass will not have any change under UV ray,similar to common glass. 单片防火玻璃在紫外线照射下同普通玻璃一样，无发生任何变化。
- Winter UV rays（13） can still damage and dry out skin. 冬天的紫外线一样会伤害皮肤并使其干燥。
- Winter UV rays (13) can still damage and dry out skin. 冬天的紫外线一样会伤害皮肤并使其干燥。
- Exposure to UV rays can mutate your cells and cause cancer. 暴露在紫外光下会使你的细胞突变，引起癌症。
- Natural Camomile Hair Shine is formulated to protect permed or color treated hair with specialties of UV ray absorber.Not only gives your hair a maximum fullness and leave hair easy to manage. 甘菊全效喷油配方是特别为保护经漂染的发丝而设计，不单给予发丝丰盈感觉而且让发丝极易打理。
- A tan is created by UV rays penetrating the upper layers of your skin. 晒黑机能够发射出紫外线，穿透您的上层肌肤。
- ROS is naturally produced in the body by exposure to UV rays, leading to skin damage and visible signs of ageing. ROS指人体暴露在紫外线照射下，自然产生的化学反应，及其产生对皮肤的损伤，以及一段时间内（晒伤）明显的症状。
- Besides relieving skin irritations from shaving.It also helps shield the skin from harmful UV rays. 可解除剃须后的皮肤不适，也可以预防肌肤受紫外线的危害。
- Most of these skin care products also provide a powerful sunscreen to protect your delicate skin from harmful UV rays. 大多数这些皮肤护理产品还提供了强大的防晒霜来保护您的微妙的皮肤免受有害紫外线。
- Bring along a small, foldable umbrella to protect against the UV rays of sunlight and possible rain. 带一把可折叠的便携的雨伞，用于防止紫外线的侵害和可能的雨水。
- Protects - Against flyaway, damages caused by curl, perm or heat. SPF protects your hair against UV rays damage. 经严格研究发展及测试的全新仙姬洗发护发产品包括洗发水、护发素、发质修护及造型产品共13款，呵护你每一寸秀发。
- A lightweight nylon that blocks the sun's UV rays because of the densely constructed fine yarns. 一种较轻的尼龙，能够阻挡紫外线。因为它使用很细的纱线密织而成的。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- But while you're out there having fun, don't forget that harmful UV rays can cause a lot of damage to your skin. 夏季是进行户外活动的黄金时间，唯对皮肤健康伤害甚大的紫外线却无处不在。
- When your skin is exposed to UV rays, histamine is released, activating melanocytes to produce melanin. 当你的皮肤暴露于紫外线，组胺释放，激活黑色素细胞产生黑色素。
- Radioactive ray is material thing. 放射线是实际的物质。
- Because the skin excretes melanin, which will come out absorb the UV rays from sun and darken the skin, but the hair doesn't, it can only decompound melanin. 答案一，人体会在皮肤表面增加黑色素的沉积，阻挡阳光中的紫外线深入皮肤内层,但是头发没这本事，只会分解黑色素。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
