Learning theory without light to carry on the practice is not enough.
光学习理论而不进行实践是不够的。
Practice is the mother of knowledge, knowledge is the light of life.
⊙、实践是知识的母亲，知识是生活的明灯。
The effect of this measure is verified in light of the engineering practice.
结合实际工程，对黄土渠床预浸水处理效果进行了检验。
The article reread the light and shadow from the point of theoretic and practice.
本文从理论和实践两方面，对光影进行重新解读。
The article reread the light and shadow from the point of theoretic and practice.
本文从理论和实践两方面，对光影进行重新解读。
应用推荐