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- 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 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
- 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。
- 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?
- Recent studies suggest Helicobacter pylori infection is a protective factor for gastro-esophagus regurgitation disease and esophagus cancer. 但近年来也有研究指出幽门螺旋杆菌对食道逆流症及食道癌这二种疾病有保护作用；
- The two major theories on the origin of cancer both implicate GSH as a putative protective factor owing to its dual function as antioxidant and detoxifying agent. 有关癌症发生原因的两个主要理论都因谷胱甘肽所具抗氧化剂与解毒剂双重机能，而推定谷胱甘肽应有保护预防的功能。
- 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。
- Conclusion: Increased plasma folic acid can decrease the risk of pancreatic cancer.Plasma vitamin B6 might be a protective factor and homocysteine might be a risk factor of pancreatic cancer. 结论:血浆叶酸浓度增高可以降低胰腺癌发病风险,维生素B6可能是胰腺癌的保护因素,同型半胱氨酸可能是胰腺癌的危险因素。
- 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）。
- L/L genotype and L allele may be protective factors for the symptoms of depression. 等位基因L及其纯合子可能是抑郁症患者抑郁症状的保护因子。
- The model of perm damaged hair was established, and the protection effects of two conditioners( Protective factor C and Keratin) were compared using the model. 并以此模型,研究了两种护发成分(发因子C和角蛋白)烫发后头发的修护作用。
- What is surprising, though, is how little of the SES gradient these risk and protective factors explain. 然而让人惊讶的是，对于社经地位所造成的健康梯度，前述风险及保护因子的解释能力却极为有限。
- 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 model of perm damaged hair was established,and the protection effects of two conditioners(Protective factor C and Keratin)were compared using the model. 并以此模型,研究了两种护发成分(护发因子C和角蛋白)对烫发后头发的修护作用。
- Drinking tea frequently and possessing higher economic level 20 years ago were protective factors of PTC, with ORs of 0.533 and 0.248 respectively. 8. 经常饮茶和20年前经济水平高的OR值分别为0.;533和0
- A mother naturally feels protective towards her children. 母亲对自己的孩子自然会悉心保护。
- 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。
- 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。
