| 1. | Seasoning of solution due to usage and leaching out of photographic reaction products and emulsion addenda from the photographic element into the processing solutions also becomes a problem .
由于所用溶液的耗损及照像反应产物和乳剂添加剂从照像材料中带到加工液中去，也会造成问题。 |
| 2. | Soak vegetables in clean water for one hour to allow pesticide to leach out
把蔬菜浸在清水中一小时，使农药溶解； |
| 3. | Dip vegetables into clean water for one hour to allow pesticide to leach out
把蔬菜浸在清水中一小时，使农药溶解； |
| 4. | Distilled water has no minerals , which means if you drink it , it will leach out any unwanted non - organic minerals from your system
蒸馏水没有矿物质,这意味着如果你喝,它将排出任何有害的非有机矿物从你的制度 |
| 5. | The amounts of each mineral detected matched what was expected from their solubility , suggesting that the minerals were repeatedly leached out and redeposited by water that may have been around only briefly and in small amounts
经探测，两种矿物的含量都与由可溶性为依据的预计值相符，这说明它们也许曾经被存在时间并不长，量也不并多的水反复地过滤，沉积。 |
| 6. | Abstract : results of a ten year ' s field experiment indicated that the use of nutrients recycled in the farming systems with appropriate amount of fertilizer applied according to the soil nutrient supplying ability could not only produce high crop yield but also balance the soil nutrient budget so that there were no significant surplus of nutrients ( mainly inorganic nitrogen ) which may emit or leach out of soil into environment
文摘:持续10a的田间试验结果表明，在保持农业系统养分循环再利用的基础上，根据土壤养分供给力设计化肥施用量，可以在实现作物高产的同时，平衡土壤养分收支，从而避免土壤中肥料养分（主要是氮）过剩而进入环境。 |
