变异(variation)
第1题:
[A] variation
[B] balance
[C] frequency
[D] stability
第2题:
Compass error is equal to the ______.
A.deviation minus variation
B.variation plus compass course
C.combined variation and deviation
D.difference between true and magnetic heading
第3题:
If a magnetic compass is not affected by any magnetic field other than the Earth’s which statement is TRUE?______.
A.Compass error and variation are equal
B.Compass north will be true north
C.Variation will equal deviation
D.There will be no compass error
第4题:
第5题:
变奏曲variation
第6题:
11岁儿童的身高与体重的两组数据的变异程度大小可用()
第7题:
变异系数(coefficient of variation)
第8题:
第9题:
第10题:
deviation
annual rate of variation change
precession
compass error
第11题:
第12题:
第13题:
The compass rose on a nautical chart indicates both variation and ______.
A.deviation
B.annual rate of variation change
C.precession
D.compass error
第14题:
How is variation indicated on a small-scale nautical chart?______.
A.Magnetic compass table
B.Magnetic meridians
C.Isogonic lines
D.Variation is not indicated on small-scale nautical charts
第15题:
第16题:
非遗传性变异(non-genetic variation)
第17题:
地域变异(regional variation)
第18题:
体细胞无性系变异(somaclonal variation)
第19题:
可以使用方差分析方法()
第20题:
第21题:
mean
variance
percentile
standard deviation
coefficient of variation
第22题:
第23题: