ABOUT MEASUREMENTS AND SYSTEMS
Keywords:
Kalit so‘zlar: o‘lchash, metrologiya, metrik sistema, texnologik taraqqiyot, kategoriyalar, konstruksiya, o‘zgartkich, aniqlik.Abstract
Annatatsiya: O‘lchash, sonlarni fizik miqdorlar va hodisalar bilan bog‘lash
jarayoni demakdir. O‘lchash fanlar uchun, muhandislik, qurilish va boshqa texnik
sohalar uchun va deyarli barcha kundalik faoliyat uchun asosiy hisoblanadi. Shu
sababli o‘lchash elementlari, shartlari, cheklovlari va nazariy asoslari ko‘p o‘rganilgan.
Shuningdek, turli tizimlarni taqqoslash uchun o‘lchov tizimi va ularning rivojlanish
tarixini ko’rishingiz mumkin. O‘lchashlar inson sezgi a’zolari yordamisiz amalga
oshirilishi mumkin, bu holda ular ko‘pincha baholar deb ataladi yoki ko‘proq,
murakkablik bilan uzoqliklarni o‘lchashning oddiy qoidalaridan tortib, sezgi
a’zolarining imkoniyatlaridan butunlay chetda bo‘lgan kattaliklarni, masalan, uzoq
yulduzlardan kelgan radioto‘lqinlar yoki subatom zarrachalarning magnit momenti
kabi kattaliklarni aniqlash va o‘lchash uchun mo‘ljallangan juda murakkab
tizimlargacha bo‘lishi mumkin bo‘lgan asboblardan foydalanishdir.
References
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