secondary standard वाक्य
"secondary standard" हिंदी में secondary standard in a sentenceउदाहरण वाक्य
- There are thus many factors in which temperature and ageing can shift frequency over time, and this is why a gas cell standard is unfit for a primary standard, but can become a very inexpensive, low-power and small-size solution for a secondary standard or where better stability compared to crystal oscillators is needed, but not the full performance of a caesium beam standard.