Terms and text shown below represent Tulkin’s contributions to TermWiki.com, a free terminology website and knowledge resource for the translation community.
Enthalpy (H) is defined so that changes in enthalpy ( H) are equal to the heat absorbed or released by a process running at constant pressure. While changes in enthalpy can be measured using calorimetry, absolute values of enthalpy usually cannot be ...
Entalpiyaning ta'rifiga ko'ra, uning o'zgarishi bosim doimiy bo'lgan holatda yutilgan yoki ajratilgan issiqlikka tengdir. Entalpiyaning o'zgarishlar oralig'ini kalorimetr yordamida o'lchash mumkin bo'ls-da, uning mutlaq qiymatini o'lchash mumkin emas. ...
The number of moles of solute (the material dissolved) per liter of solution. Used to express the concentration of a solution.
1 litr erituvchida erigan moddaning mollar soni. Eritmaning konsentratsiyasini ifodalashda foydalaniladi.
A compact notation for describing a chemical change. The formulas of the reactants are added together on the left hand side of the equation; the formulas of the products are added together on the right side. Coefficients are inserted before the formulas to ...
Kimyoviy o'zgarishni tasvirlash uchun ixcham qayd. Tenglamaning chap tomonida reaksiyaga kirishayotgan moddalar formulalari bir-biriga qo'shiladi, tenglamaning o'ng tomonida esa mahsulotlar formulalari qo'shilgan holarda bo'ladi. Tenglama muvozanat holatda ...
Gives an electric current with a steady voltage as a result of an electron transfer reaction.
Elektron o'tish reaksiyasi natijasida barqaror kuchlanishga ega elektr tokini hosil qiadi.
A class of bitter-tasting, basic organic compounds with nitrogen-containing rings. Alkaloids often have powerful effects on living things. Examples are cocaine, nicotine, strychnine, caffeine, and morphine.
Tarkibida azotli halqa tutuvchi, achchiq ta'mli organik asos birikmalar. Alkaloidlar asosan jonli narsalarga kuchli ta'sir etadi. Alkaloidlarga kokain, nikotin, strixnin, kafein va morfinlarni misol qilib keltirish mumkin.
Processes or events that have altered the fundamental structure of something.
Biror bir jismning fundamental strukturasining o'zgarish hodisasi.
Elements with the same number of protons but have different numbers of neutrons, and thus different masses.
Protonlar soni bir xil, lekin neytronlar va atom massalari bilan farqlanuvchi elementlar.
When an atom is bonded to another atom by two sets of electron pairs.
Bir atom boshqa atom bilan ikki juft elektronlar orqali bog'langan holatda paydo bo'ladi.
The reactions of cations with water to produce a weak base or of anions to produce a weak acid.
Suvning kationlar bilan kuchsiz asos, anionlar bilan kuchsiz kislota hosil bo'lishi reaksiyalari.
When two oppositely charged atoms share at least one pair of electrons but the electrons spend more time near one of the atoms than the other.
Bir juft elektronlari bo'linishi bilan ikki o'zaro qarama-qarshi zaryadlangan atomlar o'rrtasidagi bog'lar, bunday atomlar elektronlari yonma-yon boshqa atomlarga nisbatan uzoq vaqt turishi mumkin.