Definitions for spheres
spheres

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1. spheres

   A sphere (from Ancient Greek σφαῖρα (sphaîra) 'globe, ball') is a geometrical object that is a three-dimensional analogue to a two-dimensional circle. A sphere is the set of points that are all at the same distance r from a given point in three-dimensional space. That given point is the centre of the sphere, and r is the sphere's radius. The earliest known mentions of spheres appear in the work of the ancient Greek mathematicians. The sphere is a fundamental object in many fields of mathematics. Spheres and nearly-spherical shapes also appear in nature and industry. Bubbles such as soap bubbles take a spherical shape in equilibrium. The Earth is often approximated as a sphere in geography, and the celestial sphere is an important concept in astronomy. Manufactured items including pressure vessels and most curved mirrors and lenses are based on spheres. Spheres roll smoothly in any direction, so most balls used in sports and toys are spherical, as are ball bearings.

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1. SPHERES

   The Synchronized Position Hold, Engage, Reorient Experimental Satellites experiment is a testbed consisting of three 8-inch-diameter miniaturized satellites that can operate in a variety of environments, including inside the International Space Station. The MIT Space Systems Laboratory developed the experiment to provide the Air Force and NASA with a long term, replenishable, and upgradable testbed for formation flight. It will be used to validate high risk control, metrology, and autonomy technologies. The technologies are critical to the operation of distributed satellite and docking missions such as TechSat21, Starlight, Terrestrial Planet Finder, and Orbital Express. The SPHERES concept was inspired by the Training Remotes from Star Wars.

How to pronounce spheres?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say spheres in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of spheres in Chaldean Numerology is: 4

2. Pythagorean Numerology

   The numerical value of spheres in Pythagorean Numerology is: 9

Examples of spheres in a Sentence

1. Air Force:

   The aircraft is equipped with external flow-through devices to collect particulates on filter paper and a compressor system for whole air samples collected in holding spheres.

2. George Will:

   I say statecraft is soulcraft. Just as all education is moral education because learning conditions conduct, most legislation is moral legislations because it conditions the action and the thought of the nation in broad and important spheres in life.

3. Doug Jehl:

   For Iran to say that there's been a verdict but it's not final simply suggests, again, that this is not a matter for the courts, it's a matter that's being decided in the political spheres in Iran.

4. Eric Hoffer:

   Perhaps a modern society can remain stable only by eliminating adolescence, by giving its young, from the age of ten, the skills, responsibilities, and rewards of grownups, and opportunites for action in all spheres of life. Adolescence should be a time of useful action, while book learning and scholarship should be a preoccupation of adults.

5. Vladimir Putin:

   In the modern world extremism is being used as a geopolitical instrument and for remaking spheres of influence. We see what tragic consequences the wave of so-called color revolutions led to, For us this is a lesson and a warning. We should do everything necessary so that nothing similar ever happens in Russia.

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Spheres
2. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=spheres