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- ultraviolet protection factor 紫外线防护系数
- SPF stands for Sun Protection Factor. SPF是防晒系数。
- This non-chemical sun protection factor SPF 30. 本品非化学防晒系数SPF达到30级。
- The paper provides easy-to-understand daily life indexes such as the ultraviolet ray index, morning exercise index, sun protection factor index, carwash and heat stroke indexes. 该报纸提供了一些诸如紫外线指数、晨练指数、防晒指数、洗车指数以及中暑指数等简单易懂的每日生活指数提示。
- Is SPF Sun Protection Factor only applicable to sunscreen lotions? 防晒系数SPF是否只用于形容太阳油?
- Ultraviolet radiation is harmful to health.This article introduces the testing methods of textile ultraviolet protection and the attentive problems in testing. 紫外线辐射对人体有一定危害。介绍了纺织品紫外线防护性能的测试方法和测试中应注意的问题。
- You definitely won't get a sunburn because this suntan lotion is SPF( sun protection factor)30. 你绝对不会被晒伤的，因为这个防晒油的防晒系数是三十。
- The ability of a sunscreen to protect the user from UVB is defined as its Sun Protection Factor (SPF). 衡量防晒油保护使用者免受UVB伤害能力大小的指标称为防光指数（SPF）。
- Use a sunscreen lotion with a Sun Protection Factor of 15 or above. Apply liberally and reapply after swimming or sweating. 涂上防晒系数15或以上的太阳油,并在出汗或泳后再涂上。
- The Ultraviolet Protection of Halide Lamp 金卤灯灯具的紫外防护
- What kind of hat should we choose to protect ourselves from UV? When buying a sunscreen lotion, what should we look for apart from SPF Sun Protection Factor? 购买太阳油的时候,除了注意它的防晒系数Sun Protection Factor,SPF值外,还须注意甚么?
- Often this simply enables a sunscreen with a sun protection factor (SPF) to dry clear and disappear into the skin rather than forming a white paste that takes all day to rub in. 通常这会增加防晒霜遮阳剂的防晒指数(SPF)，使防晒霜更易干，可以融入皮肤，而不是在皮肤上糊一层白，要一天时间才能吸收。
- In addition, protect factor as cardiac, common the vitamin C in green leaf dish and folic acid, very rich also in maize fruit. 此外，作为心脏的保护因子，常见于绿色叶菜中的维生素C和叶酸，在黄色水果里也很丰富。
- Test method for ultraviolet blocking and sun protection factor of textiles 纺织品防紫外光率及防护系数
- Latest Research on Ultraviolet Protective Fabric 防紫外线织物的最新研究进展
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- The use of temporary arterial clip was an independent protective factor(OR=2.244,P=0.008). 临时阻断夹的应用是独立的保护因素(OR=2.;244;P=0
- Sun Protection Factor gives an indication of the effectiveness of the sunscreen lotions on protecting the skin from sunburn. 防晒系数显示太阳油对防止皮肤被晒伤的有效程度。
- 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。
- Results: Using Chinese herb was a protective factor to CAZ and CIP, but not to IPM. 结果：中草药的使用是铜绿假单胞菌耐CAZ、CIP的共同影响因素，而对耐IPM无影响。
