例句與造句

1. To supplement these five, two units of angle measurement that are also independent are recognized.
2. :Well, 43 arc-seconds relates to precession and units of angle, not units of time.
3. The bus can provide pointing of one-arcsecond and isolates vibration down to two ( 2 ) milliarcseconds . ( arcseconds are a unit of angle, see Minute of arc)
4. Plus it is always rather amusing to see people using degrees and minutes as units of angle measure ( a lot of analog electronics people use degrees for phase, but I rarely see minutes ).
5. The bus can provide pointing of one arcsecond and isolates vibration down to two milliarcseconds ( arcseconds are a unit of angle equal to 1 / 3600 of a degree, see Minute of arc ).
6. It's difficult to find unit of angle in a sentence. 用unit of angle造句挺難的
7. The BIPM s position on the use of SI prefixes with units of time larger than the second is the same as that of the NIST but their position with regard to angles differs : they state " However astronomers use milliarcsecond, which they denote mas, and microarcsecond, 礱s, which they use as units for measuring very small angles . " The SI unit of angle is the radian, but, as mentioned above, degrees, minutes and seconds see some scientific use.