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1 formula
قَاعِدَة مكتوبة بالرموز (مُعَادَلَة) \ formula: (in sciences) a rule or fact that is expressed in signs, letters, or figures; r<up>2< ret> is the formula for finding the area of a circle. H< dwn>2< ret>O is the chemical formula for water. \ معادَلَة (كيمائية، إلخ) \ formula: (in sciences) a rule or fact that is expressed in signs, letters, or figures: r<up>2< ret> is the formula for finding the area of a circle. H< dwn>2< ret>O is the chemical formula for water. -
2 صيغة كيميائية
chemical formula -
3 قاعدة
قَاعِدَة \ base: the bottom of anything; the part on which sth. stands: The base of a cup must be flat, the place from which one starts or where one’s supplies are The army set up a base on the island. The climbers had a base camp below the mountain. bed: sth. solid that a heavy object rests on: The engine was lowered on to its bed.. regulation: a rule; a fixed official order that has the force of law: safety regulations; police regulations. rule: a law or custom that controls our actions (in social life, etc.; in local government): What are the rules of football? As a rule (usually), he cleans his own shoes. You must learn the rules of the road. stand: sth. on which an object rests; a support: a silver cup on a wooden stand. \ See Also قانون (قَانُون)، نظام (نِظام) \ قَاعِدَة \ chassis: the frame of a motor vehicle, on which the body is built. \ See Also هَيْكَل سَيَّارَة \ قَاعِدَة (الشيء) \ foot, (feet): the lowest part of other things (a mountain, a page, etc.). \ See Also أسفل (أَسْفَل) \ قَاعِدَة (تمثال، إلخ) \ pedestal: the solid block on which a stone (or metal) figure stands. \ See Also منصب (مَنْصَب) \ قَاعِدَة أساسيّة (مَبْدَأ) \ principle: a simple truth or law, of any subject: the principles of chemistry. \ قَاعِدَة مكتوبة بالرموز (مُعَادَلَة) \ formula: (in sciences) a rule or fact that is expressed in signs, letters, or figures; r<up>2< ret> is the formula for finding the area of a circle. H< dwn>2< ret>O is the chemical formula for water. \ القواعد الأخلاقيّة \ morals: personal rules of right and proper behaviour. \ قواعد أَخلاقيّة \ morality: moral ideas in general. \ قَوَاعِد اللُّغَة \ grammar: the proper use of words in forming sentences. -
4 معادلة (كيمائية، إلخ)
См. также в других словарях:
Chemical formula — Al2(SO4)3 Example of a chemical formula, aluminium sulfate A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a particular chemical compound. The chemical formula identifies each constituent … Wikipedia
chemical formula — cheminė formulė statusas T sritis chemija apibrėžtis Cheminio elemento, junginio sandaros išraiška simboliais ir indeksais. atitikmenys: angl. chemical formula; formula rus. формула; химическая формула ryšiai: sinonimas – formulė … Chemijos terminų aiškinamasis žodynas
chemical formula — cheminė formulė statusas T sritis fizika atitikmenys: angl. chemical formula vok. chemische Formel, f rus. химическая формула, f pranc. formule chimique, f … Fizikos terminų žodynas
chemical formula — Expression of the composition or structure of a chemical compound. Formulas for molecules use chemical symbols with subscript numbers to show the number of atoms of each element: O2 for molecular oxygen, O3 for ozone, CH4 for methane, C6H6 for… … Universalium
chemical formula — noun a representation of a substance using symbols for its constituent elements (Freq. 1) • Syn: ↑formula • Derivationally related forms: ↑formulary (for: ↑formula), ↑formularize ( … Useful english dictionary
chemical formula — noun Alternative name for molecular formula … Wiktionary
chemical formula — noun see formula (sense 1) … English new terms dictionary
chemical formula — a combination of symbols used to express the chemical constitution of a substance; in practice, different types of formulas, of varying complexity, are employed. See empirical f., molecular f., spatial f., and structural f … Medical dictionary
chemical formula — combination of symbols representing the composition of a chemical substance … English contemporary dictionary
Chemical substance — Chemical redirects here. For other uses, see Chemical (disambiguation). Steam and liquid water are two different forms of the same chemical substance, water. In chemistry, a chemical substance is a form of matter that has constant chemical… … Wikipedia
formula — ► NOUN (pl. formulae (in senses 1 and 2) or formulas) 1) a mathematical relationship or rule expressed in symbols. 2) (also chemical formula) a set of chemical symbols showing the elements present in a compound and their relative proportions. 3)… … English terms dictionary
