An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 5 Search : causal
causal
  بناری، بنارمند   
bonârmand, bonâri

Fr.: causal   

Of, involving, or constituting a cause; indicative of or expressing a cause.

Adj. from → cause.

causal structure
  ساختار ِ بنارمند   
sâxtâr-e bonârmand

Fr.: structure causale   

In → special relativity, the causal relationship between → events involving a → light cone.

causal; → structure.

causality
  بنارمندی   
bonârmandi

Fr.: causalité   

The relationship between causes and effects

Causality, from → causal + -ity.

Bonârmandi, from bonârcause + -mand suffix denoting relation, affinity + -i noun forming suffix.

causality principle
  پروز ِ بنارمندی   
parvaz-e bonârmandi

Fr.: principe de causalité   

The principle that cause must always precede effect.

causality; → principle.

principle of relativistic causality
  پروز ِ بنارمندی ِ باز‌آنیگی‌مند   
parvaz-e bonârmandi-ye bâzânigi-mand

Fr.: principe de la causalité relativiste   

One consequence of the theory of → special relativity, according to which no two events separated by a distance greater than their separation in time multiplied by the → speed of light may have a → causal influence on each other. Violation of this principle leads to → paradoxes, such as that of an → effect preceding its → cause.

principle; → relativistic; → causality.