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- Shuman L M.Evaluation of liming and magnesium materials for increasing soil pH and available magnesium[J].Commun.Soil Sci.Plant Anal.,1985,16(10):1053. 曹志洪主编.;优质烤烟生产的土壤与施肥[M]
- His eloquence did not avail against the facts. 他的雄辩在事实面前不起什么作用。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Nothing could avail the dying patient. 没有任何东西能挽救那个濒死者
- The advice we got was of no avail. 我们得到的建议完全没用。
- Such a statement will not avail. 这样的声明没有什么用。
- The medicine did not avail against the disease. 这种药对这种病没有产生疗效。
- Speeches and protests were of no avail. 演讲和抗议全都徒劳。
- We tried to revive him but without avail. 我们试图使他苏醒,但没有成功。
- availability magnesium 有效镁
- Magnesium is the nutrient element in plant growth. 镁是植物生长的营养要素。
- The doctors tried everything to keep him alive but to no avail. 医生们曾竭尽全力抢救他的生命，但却徒劳无功。
- Ignite the magnesium ribbon using a micro burner. 用微型灯点着镁带。
- He tried and tried but all his efforts were of no avail. 他试了又试，但一切努力都不起作用。
- A magnesium mine is also being developed. 一个镁矿也正在开发。
- It will avail them to dispose of their booty. 转让赃物对他们来说是有利的。
- Magnesium anode is used to extend tank life. 本热水器采用金属镁阳极棒,有利于延长内胆的使用寿命。
- I'm afraid my help didn't avail you much. 恐怕我的帮助对你用处不大。
- The water contains high amounts of magnesium. 这水含有大量的镁。
- Rents in our city are driven by availability. 我们市的房租高低取决于房源。
