查询词典 reachers
- 与 reachers 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Filtration, electrostatic colletion, chemical catalysis, ozone treatment and anion adsorption were all tried in application during the technical development. However, current techniques have the problems of relatively low purification rate, high costs, ect. So the reachers both here and abroad are now studying on the advanced purification methods like plasma and photo-catalysis techniques.
其中所用空气净化技术在经历了过滤、静电收尘、化学催化、臭氧或负离子等发展至今，现有技术在应用中存在净化效果不佳、价格昂贵等问题，国内外正致力研究先进的室内空气污染治理方法，如：等离子体技术和光催化技术等。
- 推荐网络例句
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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .
从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。
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Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.
蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。
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The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.
中文摘要：几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher