Movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
active transport 30秒了解
- (noun) Movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
- (noun) (transportation planning) Walking and cycling as means of travel.
Meanings
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1
noun Movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
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2
noun (transportation planning) Walking and cycling as means of travel.
Summary
Movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
- (noun) Movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
- (noun) (transportation planning) Walking and cycling as means of travel.
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