slightly weathering 中文意思是什麼
slightly weathering
解釋
微風化- slightly : adv. 1. 輕微地，輕輕地。2. 細長地，苗條地。3. 有一點，略；脆弱地。4. 〈罕用語〉輕蔑地。
- weathering : 大氣暴露
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In the aspects of burning, the ignition time and the regulation of heat release rate are affected severely by lng " weathering ". the ignition time is postponed obviously, and heat is more concentratedly released. in the aspects of exhaust, there are slightly influences on co, hc and nox, and no obvious influence on carbon smoke
在燃燒性能方面， lng 「老化」后對發動機的著火時間和放熱規律有顯著影響，著火明顯推遲，放熱更加集中；在排放性能方面， lng 「老化」后對發動機co 、 hc 、 nox的排放略有影響，對碳煙的影響不明顯。 -
The geologic condition of side slope is complex. it is composed of soil and intense weathering rock on the surface and slightly weathering rock under the surface. further more, it has many faults, fissuring and weak intercalations
其水電站尾水渠高邊坡所處區域地質條件復雜，邊坡表面由幾米至十幾米厚的坡積土和強風化破碎巖石組成，下部是弱風化和微風化巖石組成，且斷層、節理和軟弱夾層分佈廣泛。
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