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- improved hoagland solution 改良的Hoagland溶液
- Buckwheat (Fagopyrum esculentum Moench) seedlings in Hoagland solution were fed with different substances, and oxalate contents in the roots and leaves were determined after 36 hours. 摘要用不同化合物从根部喂荞麦幼苗，测定其根叶中草酸含量的变化。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- Have standards of morality improved? 道德标准是否有所改进？
- I simply refuse to conceive of such a solution. 这样的解决办法，我是绝对不考虑的。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- She is an improved edition of her mother. 她长得像她母亲但胜过她母亲。
- Mary is sceptical about the solution. 玛丽对这个解决办法表示怀疑。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- His writing has improved greatly in this semester. 这学期他的写作有了很大进步。
- His problem did not really admit of any solution. 他的问题真是没有解决的可能。
- The relationship between them is being improved. 他们之间的关系正在改善。
- He doped out a solution to the problem. 他想出一个解决该问题的方法。
- The solution to this problem is acceptable. 这个问题的解决方案是可接受的。
- She has come to some most satisfactory solution. 她得到一个非常使人满意的解决方法。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- The solution of sugar was boiling down. 糖水煎浓成为糖浆。
- She improved in health stage by stage. 她的健康状况逐渐好转。
- Hoagland solution 霍格兰溶液, 赫克兰德溶液
- Mary has never improved on her first book. 玛丽再也没有写出比她处女作更好的书来。
