second of arc in Vietnamese

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Sentence patterns related to "second of arc"

Below are sample sentences containing the word "second of arc" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "second of arc", or refer to the context using the word "second of arc" in the English - Vietnamese Dictionary.

1. One second of arc movement is one thirtieth of a millimetre.

2. 21 One second of arc movement is one thirtieth of a millimetre.

3. The remaining 601 points are calculated with an accuracy of one second of arc (30 metres).

4. 1 Centesimal second of arc is defined as one ten-thousandths of a gradian (1 grad/10000)

5. Some of the more accurate theodolites can display angles as small as one second of arc, which is equal to a circle being divided up into 1,296,000 uniform parts.

6. Rotary position feedback units specially designed for machine tools or angular displacement measuring instruments, having an angular position "accuracy" equal to or less (better) than 0,9 second of arc;