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■n.[C] a thing used for holding back the solid parts in a liquid or gas 过滤,过滤...vi.become known gradually(消息等)走漏‖filter ...
搜索到与“ filter”相关的文献共 5条
According to the characteristic of Beidou Double-star positing system (for short: Double-star positi...
《Geo-spatial Information Science》 2007年01期 关键词: 收藏
Methods for feature detection in laser scanning data have been studied for decades ever since the em...
《Geo-spatial Information Science》 2011年03期 关键词: 收藏
As an attempt,the Kalman filter was used to study the anomalous variations of ionospheric Total Elec...
《Geodesy and Geodynamics》 2011年02期 关键词: 收藏
An experimental system of diesel particulate filter(DPF) regeneration using non-thermal plasma(NTP) ...
《Plasma Science and Technology》 2020年01期 关键词: "" 收藏
To overcome the shortcomings of traditional artificial spraying pesticides and make more efficient p...
《High Technology Letters》 2020年02期 关键词: "" 收藏
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