矿物成分能很好地和油性肤质亲和，加上自然的防晒系数，就能提高皮肤中的抗氧化酶的保护效应，从而帮助抵御皮肤的幼纹和一些不平衡基调。
"Minerals work well with oily skin, have a natural SPF, and enhance the protective effect of antioxidant enzymes in the skin that help prevent fine lines and uneven tone, " advises Graf.
只有人们把防晒霜涂得很厚时，15倍的防晒系数才能够起到全天保护的作用。
Factor 15 offers all-day protection only if it is applied thickly.
常年使用SPF30或防晒系数更高的防晒霜来保护皮肤。
Protect your skin from the sun all year round with a sunblock with an SPF of 30 or greater.
常年使用SPF30或防晒系数更高的防晒霜来保护皮肤。
Protect your skin from the sun all year round with a sun block with an SPF of 30 or greater.
另外，所有XML数据都受到用于保护传统关系数据的安全和数据完整性控件的保护。
In addition, all XML data is protected by the same security and data integrity controls that protect the traditional relational data.
将SPF系数乘以10得出来的时间是你在涂防晒产品的情况下的保护时间。
Take the number of SPF and multiply it by 10. That is the time that if you were under perfect conditions, you'd be safe from the sun's rays.
没有一款高防晒系数(SPF)的防晒霜的保护，皮肤很容易长出日晒斑、雀斑，甚至更严重的会得皮肤癌。
Without application of a sunscreen with a good SPF, skin may be vulnerable to sunspots, wrinkles, and even more serious, skin cancer.
每台机器均配有保护行程开关，为维修、保养增加一份安全系数。且装有热过载继电器，保护电机。
Every machine is equipped with protect travel switch in order to increase safety coefficient for repairing and maintenance. It also has thermal overload relays to protect the motor.
具有施工保护简便、不易燃、安全、使用前后石材的变色系数小等特性。
Protection with a simple construction, non-flammable, safe to use around the stone features such as color coefficient.
阀杆采用防吹出保护结构，低摩擦系数的轴承等。
Protection structure with blowout proof stem, low coefficient of friction bearings and so on.
本文的水印方法借助扩频水印的思想，通过量化函数对版权保护图像的小波变换系数进行量化，产生的二值序列作为水印。
This paper borrows the idea from spread spectrum watermark, quantizes the wavelet transform coefficients the copyright protected image to produce a binary sequence, which is just the watermark.
用环氧和有机硅树脂涂料对由聚乙烯／炭黑（PE／CB）制备的正温度系数（PTC）电路保护元件的表面处理及其工艺进行了研究。
The packaging materials and processes of positive temperature coefficient (PTC) devices made up of the composite of polyethylene and carbon black(PE/CB) for over current protection were studied.
注意：这个变向保护点减小了冲坠系数，但增加了确保锚点的潜在冲击力。
Attention: this redirect reduces the fall factor, but increases the potential force on the belay anchors.
本文针对串联补偿线路接地距离保护，提出了一种新的电抗补偿系数方法。
In order to improve measuring accuracy of the earth-fault distance protection of series compensated line a new method which employs the reactive compensation factor is presented in this paper.
高分子自恢复保险丝是一种新型正温度系数的过流保护元件，其使用及选用都有一定的规则。
The macromolecules self-healing fuse-wire is a new excess current protection component of plus temperature coefficient. Its application and choice should comply with a certain rule.
光源基座与光源保护窗之间设置有低摩擦系数的材料，提供光源模组光滑滑行的功能。
Between the light the light source seat and the protecting window, is set low friction coefficient material to make light source assembly slide smoothly.
通过对系数的重组，对灰度水印权值较高的位(高平面位)进行重点保护，使提取的水印质量得以提高。
This algorithm protects the bit which has bigger power by resetting the coefficients matrix to get better quality of extracted watermark.
目前关系数据的权利保护问题已引起人们广泛的关注，对数据库嵌入水印是一种有效的解决办法。
Protecting rights over relational data is of ever increasing interest at the present time and inserting the watermarks into the databases is a effective way.
阐述了保护用小功率电流互感器的暂态特性，分析了暂态特性改进的方法，讨论了暂态面积系数。
The transient performance of small power protective current transformer(CT) is described, the improved method of transient performance is analyzed and the transient dimensioning factor is discussed.
降低摩擦系数，保护船体不受损伤。
研究了药芯焊丝在CO2保护电弧堆焊过程中合金元素的过渡系数。
The transition coefficients of alloying from cored wire to deposited metal during CO2 GMAW have been studied in this paper.
提出一种关系数据库水印算法，适用于数值型数据的版权保护。
An algorithm for relational database watermarking is proposed in this paper, and it is applicable to protect the copyright of numeric data.
需要计算一下才能知道你在太阳下可以待多久而不会被晒伤(至少不被UV B射线晒伤)。将SPF系数乘以10得出来的时间就是防晒产品的保护时间。
To figure out how long you are safe from the sun (at least the UVB rays) you need to do a little math. Take the number of SPF and multiply it by 10.
通过设计扩散系数为梯度模及曲率的函数，提出了一种保护角点的非线性扩散滤波模型。
A corner preserving nonlinear diffusion filter is proposed, whose diffusion coefficient is the function of the gradient and the curvature.
它们的特点包括一个非常低的摩擦系数，高的耐压力，非常高的剪切稳定性和优良的防腐蚀保护。
Their characteristics include an extremely low coefficient of friction, high resistance to pressure, very high shear stability and excellent protection against corrosion.
马达启动用正温度系数热敏电阻器，只要用于电冰箱、空调马达启动、空调变频机启动、马达过热保护等。
Motor-starting PTC Thermistors are mainly used in fridge and air-conditioner motor-starting, air-conditioner transducer-starting, motor over-heating protection.
传统的隐私保护关联规则挖掘算法由于没有考虑规则左右件相关系数的影响，对非敏感规则的支持度影响很大。
Traditional privacy preserving association rule mining algorithms do not consider the correlation of the left hand side and the right hand side, which affect non-restrictive rule support negatively.
运行稳定、抗干扰性强、纹波系数小、技术精度高，具备完善的保护功能。
Stable, strong anti-interference, the ripple coefficient of small, high-precision technology, good protection .
研究了可膨胀石墨含量和温度对复合保护渣导热系数的影响规律。研究结果可用于：计算钢锭模帽口散热及帽口内钢水凝固时间；
The effect of expanding graphite content and temperature on the thermal conductivity of compound mold flux is studied through laboratorial measures.
研究了可膨胀石墨含量和温度对复合保护渣导热系数的影响规律。研究结果可用于：计算钢锭模帽口散热及帽口内钢水凝固时间；
The effect of expanding graphite content and temperature on the thermal conductivity of compound mold flux is studied through laboratorial measures.
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