Editorial board: Martha Merrill
INNOVATION IN THE MODERN EDUCATION SYSTEM
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American Part 34
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- FOYDALANILGAN ADABIYOTLAR
INNOVATION IN THE MODERN EDUCATION SYSTEM 121 imzolandi va unga binoan, bu mamlakatlar barqaror rivojlantirish va "XXI asr uchun kun tartibi"ga qat‘iy tarzda tarafdor ekanliklari о‗z tasdig‗ini topdi. Xulosa Barqaror rivojlanish konsepsiyasi ishlab chiqarish va iste‘mol qilish, aholining о‗sishi va ijtimoiy himoyasi о‗rtasidagi muvozanatni rivojlangan va rivojlanish yо‗lida turgan barcha davlatlarda saqlashni hisobga oladi. Ekologik muammolarning yechimi biron bir davlat (masalan, AQSH) yoki biron bir davlatlar (masalan, ―katta sakkizlik―) faoliyatiga bevosita bog‗liq emas. Barcha о‗tkaziladigan konferensiya va sammitda ijtimoiy hayotning ekologik muammolari davlat va mintaqalarning bir maromda rivojlanishida, ularning ijtimoiy-iqtisodiy mо‗tadilligini ta‘minlovchi eng muhim elementi sifatida kо‗rib chiqiladi. FOYDALANILGAN ADABIYOTLAR: 1. Tabiat.Jamiyat.Ma‘naviyat Prezident I.Karimov asarlarida ekologik masalalarning yoritilishi. Tuzuvchi va so‗z boshi A.Nigmatov.- T.‖O‗zbekiston‖, 2009. 2. Azizov A.A., Akishina N.G. Obrazovaniye v interesax ustoychivogo razvitiya.-T., 2008. 3. Nigmatov A.N., Shivaldova N.S., Sultonov R.N. Barqaror rivojlanishning ekologik jihatlari // Qo‗llanma. – T.: Bioekosan, 2004. INNOVATION IN THE MODERN EDUCATION SYSTEM 122 DENSITY MEASUREMENTS FOR SHIELD B.U.G„aibnazarov master‟s dagree student of Tashkent State Technical University e-mail: boburjonboburjon22@gmail.com cell-phone: +998-97-790-93-69 The density of substances is one of the main parameters characterizing the quality of the technological product, and in some cases, its composition. Automatic density measuring devices are important elements in complex automation of a number of processes in chemical, food and other industries. For example, control and management of evaporators, absorbers, distillation, rectification and other equipment requires continuous measurement of density. In some production, the density of liquids is measured to determine the solute concentration. The ratio of the mass of a substance to its volume is called density. – ρ (kg/m 3 ) Density is an important quality indicator in most products. Density is the amount of mass per unit volume. Download 3.21 Mb. Do'stlaringiz bilan baham: |
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