Gives the comparative analysis of index expansion rate, creation time and search response speed by experiment, the result shows that this technique improves the index space and time efficiency.
通过实验，对索引膨胀率、创建时间和检索响应速度进行了对比分析，表明该技术提高了索引的空间与时间效率。
The value of additional coefficient of raft roughness is established through the comparative analysis of raft prototype resistance measurement on the spot and relevant model experiment.
通过木排原型阻力的现场测试与相应的模型试验分析对比，确定了木排粗糙度附加系数的数值。
How the upper limbs strength training influenced the hit rate of free throw was studied through methods of experiment and comparative analysis.
运用教学实验和比较分析等方法，对上肢力量训练影响篮球罚球命中率进行了研究。
应用推荐