Also, as a CAM (Crassulacean acid metabolism) plant, the transpiration rate in Aloe seedlings was very low and the rate of salt accumulation in the shoots was also slow.
同时，芦荟是CAM(景天酸代谢)途径植物，蒸腾极小，盐分随蒸腾流进入地上部的机会小。
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Computer-aided manufacturing (CAM) can be defined as the use of computer system to plan, manage, and control the operations of a manufacturing plant.