更多chronometry例句

1. Our chronometry depends on the annual motion of the Earth round the Sun.
2. This ingenious and valuable discovery introduced a new ra in chronometry.
3. Chronometry we shall find, but not chronicles; astronomy with astrological aims; ritual, but no records.
4. To decipher these and to apply them as the elements of a new historic chronometry, are the legitimate ends of Archæology.