26.下列何者屬於SI base units?
(A)inch
(B)Radian
(C)second
(D)Watt
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統計: A(105), B(127), C(1092), D(264), E(0) #1381475
統計: A(105), B(127), C(1092), D(264), E(0) #1381475
詳解 (共 1 筆)
#5712054
The seven SI base units, which are comprised of:
- Length - meter (m)
- Time - second (s)
- Amount of substance - mole (mole)
- Electric current - ampere (A)
- Temperature - kelvin (K)
- Luminous intensity - candela (cd)
- Mass - kilogram (kg)
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