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A Quasi-Experimental Study of the Effect of Computer Simulation and Animation(CSA)on Student Learnin
[会议论文] 作者：Ning FANG,Yongqing GUO,
来源：The 20th Global Chinese Conference on Computer in Education 年份：2016
A quasi-experimental quantitative study was performed to investigate the effect of computer simulation and animation(CSA)on student learning in kinematics in a foundational engineering dynamics course...
Effects of phosphorus feed additives on animal productivity and phosphorus compositions in the manur
[会议论文] 作者：Ling Liu,Yongqing Guo,Zhaohai Bai,Yubo Cao,Yan Tu,Zongyong Wang,Yaoji Li,Lin Ma,
来源：第五届全球可持续磷峰会 年份：2016
Phosphorus(P)is essential for animal production.However,misuse of P feed additives in the animal diets may impact the animal productivity,or resulted high soluble P in the manure then increase the ris...
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