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单词
sudden enhancement of atmospherics, SEA
释义
sudden enhancement of atmospherics, SEA
天电突增; 电离层突扰的一种形式。 D层的电离度突然增大, 使其对大气中天电低频波的反射率增加,导致天电噪声信号急剧增强。
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chi square distribution
chi-square distributions
chi square distribution table
chi-squared metric
chi-squareds
chi-squared statistic
chi squared test
chi-squared test
chi-squared test for goodness of fit
chi-squared test for independence
chi squared test of goodness of fit
chi-squared test with fixed marginal totals
chi square function
chi-square goodness of fit test
chi-square method
chi square method
chi-squares
chi-square statistic
chi square test
chi-square test
chi - square test
chisquare test
chi-square test for goodness of fit
chi square test of four fold table
chi-square test of four-fold table
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更新时间:2026/1/4 3:21:16