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词汇
source, point
释义
source, point
基本
例句
点源;点状源
The specific discharge is infinite at the vicinity of every point source or sink.
在每个点源或点汇附近比流量为无穷大。
Soil erosion and non-point source pollution are two serious environmental issues.
土壤侵蚀与非点源污染是两大重要的环境问题。
随便看
ethyl m-aminobenzoate
ethyl mandelate
ethyl margarate
ethylmenthol
ethyl menthol
ethylmercaptan
ethyl mercaptan
ethyl-mercaptan
Ethyl mercaptoethyl diethyl thiophosphate
ethylmercapto group
ethyl mercapto group
ethylmercaptopropionaldehyde
Ethylmercurials
ethylmercuric
ethylmercuric acetate
ethylmercuric bromide
ethylmercuric chloride
ethyl mercuric chloride
ethylmercuric hydroxide
ethylmercuric iodide
ethyl mercuric iodide
ethylmercuricphosphate
ethylmercuric phosphate
ethyl mercuric phosphate
ethylmercuric sulfonate
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更新时间:2026/6/23 4:05:33