atom — İngilizce Sözlük

İsim

1. The smallest possible amount of matter which still retains its identity as a chemical element, now known to consist of a nucleus surrounded by electrons.

   Örnekler

   Diğer örnekler (1)

   Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis: the ability to convert water and carbon dioxide into carbohydrates and waste oxygen using solar energy. The evolutionary precursor of photosynthesis is still under debate, and a new study sheds light. The critical component of the photosynthetic system is the water-oxidizing complex, made up of manganese atoms and a calcium atom.

2. A hypothetical particle posited by Greek philosophers as an ultimate and indivisible component of matter.

   Kullanım

   • of science

3. The smallest, indivisible constituent part or unit of something.

   Örnekler

   Towards the following morning, the thermometer fell to 5°; and at daylight, there was not an atom of water to be seen in any direction.

   But at this critical moment the pirate astern sent a mischievous shot and knocked one of the men to atoms at the helm.

4. In logical atomism, a fundamental fact that cannot be further broken down.

5. The smallest medieval unit of time, equal to fifteen ninety-fourths of a second.

   Kullanım

   • tarihî

6. A mote of dust in a sunbeam.

7. A very small amount; a whit.

   Eş anlamlı sözcükler

   particlespeck

   Örnekler

   Diğer örnekler (2)

   "Doctor, tell me one word more," said Theodore, quivering with suppressed emotion. "How do you think it will end?" / "I have hardly the faintest atom of hope," answered this honest, earnest man.

   We are born, we are given just so much food as will keep the breath in our bodies, and those of us who are capable of it are forced to work to the last atom of our strength; and the very instant that our usefulness has come to an end we are slaughtered with hideous cruelty.

8. An individual number or symbol, as opposed to a list; a scalar value.

9. An integer representing a particular string.

10. A non-zero member of a partially ordered set that has only zero below it (assuming that the poset has a least element, its "zero").

    Zıt anlamlılar

    coatom

    Örnekler

    In a Venn diagram, an atom is depicted as an area circumscribed by lines but not cut by any line.

11. An element of a set that is not itself a set; an urelement.

12. An age group division in hockey for nine- to eleven-year-olds.

    Kullanım

    • Canada
    • attributive
    • usually

İsim

1. (physics and chemistry) the smallest component of an element having the chemical properties of the element

   Daha genel terimler

   substance

2. (nontechnical usage) a tiny piece of anything

   Eş anlamlı sözcükler

   moleculeparticlecorpusclemotespeck

   Daha genel terimler

   materialstuff