当传感器发现粉尘浓度达到了临界水平，就有一定的电荷促使该材料发出除尘波越过其表面。
Sensors detect when dust concentrations reach a critical level and then an electric charge energises the material sending a dust-repelling wave across its surface.
当传感器发现面板表面的灰尘浓度达到一定水平时，自我清洁技术可以将其清除。
The self cleaning technology can repel dust when sensors detect concentrations on the panel's surface have reached a critical level.
研究表明使用含氟牙膏能够增加你牙齿中的含氟量，甚至达到某些地区用水中加入高浓度氟的水平。
Studies have shown that using fluoride toothpaste helps increase the concentration of fluoride in the teeth, even in areas with water supplies containing high levels of the mineral.
只有两例被检测出三聚氰胺的浓度未能达到让人满意的水平，——吉百利牛奶巧克力饼干(5kg大包装)和吉百利牛奶榛子巧克力(5kg大包装)。
Only two of the samples showed unsatisfactory levels of melamine — Cadbury Dairy Milk Cookies Chocolate (bulk pack 5kg) and Cadbury Dairy Milk Hazelnut Chocolate (bulk pack 5kg).
即使是每天服用很低的剂量，如每天六到九粒标准药片连续数天，在一些人中也会导致血液中药物浓度达到危险水平。
Even quite low daily doses - six to nine standard aspirin pills a day for several days - can lead to dangerously high blood levels of the drug in some people.
即使是每天服用很低的剂量，如每天六到九粒标准药片连续数天，在一些人中也会导致血液中药物浓度达到危险水平。
Even quite low daily doses - six to nine standard aspirin pills a day for several days - can lead to dangerously high blood levels of the drug in some people.
应用推荐