There is no significant difference between gas chromatography and distillation by the results of F - test and t - test.
经F检验和t检验证明，该方法与蒸馏法测定结果无显著性差异。
"Those displays represent a significant step toward the F-35 cockpit"s spare ambience and a departure from its steam-gauge predecessors, " notes Jon Beesley, the chief test pilot for the F-35.
“这些显示屏代表了朝F-35座舱的简洁风格迈进以及摆脱前一代压力表盘框架的重要过程，”乔恩·比斯利评论说，他是F-35的首席试飞员。
The result findings were the positive rate of Benedict's test (urine sugar) on the workers of the Leather Factory increased remarkably. No significant variance of statistical analysis was f...
发现制革厂职工尿糖阳性率显著增高，其它指标经统计学处理，未见显著性差异。
When closed warship personnel of different temperament types were compared with various factors of SCL-90, there were found very significant difference ( P<0 001 ) with the F variance test.
不同气质类型的舰艇人员与SCL—90各因子比较，方差检验均有高度显著性差异（P＜0．001）。
When closed warship personnel of different temperament types were compared with various factors of SCL-90, there were found very significant difference ( P<0 001 ) with the F variance test.
不同气质类型的舰艇人员与SCL—90各因子比较，方差检验均有高度显著性差异（P＜0．001）。
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