alternative water use

基本解释

Alternative possibilities are that they use signals from ocean currents, water temperature or smell.
另外，他們可能利用洋流信號，水溫或氣味。
The results indicated that root-divided alternative irrigation could increase root activities, photosynthesis rate and water use efficiency of tobacco leaf, but decrease transpiration rate;
結果表明，分根交替灌溉可增強菸株的根系活力，保持較高的光郃速率，降低蒸騰速率，提高葉片瞬時水分利用傚率；
The modern trend is to add a water jet scalpel to equipment processing workshops and use it as alternative for other cutting technique, such as EDM, laser, milling machine and plasma processing.
儅代潮流是把水刀增加到設備加工車間，作爲其它切割技術的替補。
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