Drinking water can help keep you hydrated, control calories, filter your kidneys, and keep healthy skin.
喝水可以帮助你保持水分，控制卡路里，过滤肾脏，保持皮肤健康。
Ozone provides a natural protective filter against harmful ultra-violet rays from the sun, which can cause sunburn, cataracts and skin cancer as well as damage vegetation.
臭氧提供天然的保护，防止太阳的有害紫外线的侵害，这种紫外线会导致晒斑，白内障，皮肤癌以及危害植物。
The exterior skin is a prefabricated metal that allows natural light to filter into the building.
建筑表面采用预制的金属，可以过滤进入建筑的自然光。
Clouds and pollution don't filter out UV rays, and they can give a false sense of protection. This "invisible sun" can cause unexpected sunburn and skin damage.
云和空气污染并不能滤掉紫外线，却能给人带来被保护的幻觉。“看不见的太阳”能引致意外晒伤和皮肤伤害。
Some key techniques are included, such as skin detection, face detection, object area segmentation, image features extraction, the design of classifier and the implement of filter based on browser.
本文采用的技术包括：皮肤检测、人脸检测、目标区域分割、敏感图像特征提取、分类器设计及过滤器在浏览器上的实现等。
Tabbed environment with features such as extendible multi-language support, pop-up filter, plug-ins, skin support.
环境的功能，如标签式伸缩的多语言支持，弹出式过滤器，插件，皮肤支持。
In the tracking stage, track face using kalman filter and skin-color feature, if fail to track then turn into detecting stage.
跟踪阶段用卡尔曼滤波器结合肤色特征跟踪人脸，如果跟踪失败，转入检测阶段。
This experiment used filter paper method to determine each kind of density of cucumber skin extracts" inhibitory action with E. coli, Bacillus subtilis, Aspergillus and Penicillium."
采用滤纸片扩散法测定各种浓度的黄瓜皮对大肠杆菌、枯草芽孢杆菌、黑曲霉、青霉四种菌种的抑制作用。
The product holds high-efficient hydrating and whitening actions to purify skin, let nutriment filter into skin quickly.
本品具高效补水净白功能，能深入净化肌肤，使营养成份迅速渗入肌肤。
Super light sensitive molecule, packaged by applying micro package technology, can reflect, filter and diffuse light and make skin pure, tender and perfect.
微囊技术包裹的超感光特殊分子，反射、过滤和扩散光线，呈现自然纯净、柔嫩完美肤色。
The face motion could be estimated by using face skin color model integrated with feature based object recognition technique and extended Kalman filter.
以人脸肤色模型为基础，结合目标形状特征识别方法，并用扩展卡尔曼滤波估计目标运动轨迹，实现基于肤色的人脸实时跟踪鲁棒方法。
The face motion could be estimated by using face skin color model integrated with feature based object recognition technique and extended Kalman filter.
以人脸肤色模型为基础，结合目标形状特征识别方法，并用扩展卡尔曼滤波估计目标运动轨迹，实现基于肤色的人脸实时跟踪鲁棒方法。
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