progressive concentration 中文意思是什麼

progressive concentration 解釋
遞增濃度
  • progressive : adj 1 前進的;漸進的,發展的;遞增的,累進的。2 進步的,上進的,進取的,改進的;進步主義的,進步...
  • concentration : n. 1. 集中。2. 【化學】提濃,蒸濃,濃縮;濃度;稠密度;【礦物】汰選,選礦,富化。3. 集中注意,專心。
  1. Concentration camps have recently been set up near sian, and people have been horrified to learn that more than seven hundred progressive young people from the northwestern and central provinces have already been interned there, subjected to mental and physical bondage and treated like convicts

    近在西安附近有集中營之設,將西北、中原各省之進步青年七百餘人拘系一處,施以精神與肉體之奴役,形同囚犯,慘不忍聞。
  2. You can develop a very focused concentration on progressive issues

    你可以對革新課題產生相當大的集中興趣。
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