Finally the article makes a statistical analysis to velocity of Wells and stratum, and summarizes the primary factors which affect the velocity change.
最后对单井和地层的速度进行了统计分析，总结了本区影响速度变化的主要因素。
We measure the velocity of blood flow of the brain on adopting transcranial Color Doppler(TCD), then process statistical analysis.
应用彩色经颅多普勒测定脑血流量，并进行统计学分析。
The wind velocity variation of different slope directions at coal gangue piles in Sunjiawan was studied with field measurement and statistical analysis.
采用野外观测与统计分析相结合的方法，对阜新市孙家湾煤矿矸石山不同坡向的风速变化进行研究。
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