Steradian The steradian (symbol: sr) is the SI unit of solid angle. It is used to describe two-dimensional angular spans in three-dimensional space,
Symbol: sr [..] + 添加翻译 英文-印度尼西亚文字典 Steradian SI derived unit of solid angle wikidata steradian noun Open Multilingual Wordnet 显示算法生成的翻译 将“ steradian "自动翻译成 印度尼西亚文 steradian Glosbe Translate steradian Google Translate ...
(Units) an SI unit of solid angle; the angle that, having its vertex in the centre of a sphere, cuts off an area of the surface of the sphere equal to the square of the length of the radius. Symbol:sr [C19: from stereo- + radian] ...
In geometry, a solid angle (symbol:Ω) is a measure of the amount of the field of view from some particular point that a given object covers. What is radian class 9? A radian is defined asthe angle of an arc in a circle that is created by enclosing the radius of the circle around...
THE SEVEN METRIC BASE UNITS Symbol Name Quantity m meter length kg kilogram mass s second time K kelvin temperature A ampere electric current mol mole amount of substance cd candela luminous intensity DERIVED UNITS WITH SPECIAL NAMES Symbol Name Quantity Bq becquerel radioactivity C coulomb electric ...
The second, symbol s, is the SI unit of time. It is defined by taking the fixed numerical value of the cesium frequency ΔνCs, the unperturbed ground-state hyperfine transition frequency of the cesium 133 atom, to be 9 192 631 770 when expressed in the unit Hz, which is equal to s...
The candela (symbol: cd) is the SI base unit of luminous intensity. It is the power emitted by a light source in a particular direction, weighted by the luminosity function. A common candle emits light with a luminous intensity of roughly one candela. The candela is officially defined as ...
Symbol: sr [..] + 添加翻译 英文-印度尼西亚文字典 Steradian SI derived unit of solid angle wikidata steradian noun Open Multilingual Wordnet 显示算法生成的翻译 将“ steradian "自动翻译成 印度尼西亚文 Glosbe Translate Google Translate 带有“steradian"的图片 ...
Symbol: sr [..] + 添加翻译 英文-逻辑语字典 stero SI derived unit of solid angle wikidata 显示算法生成的翻译 带有“steradian"的图片 添加示例 在上下文、翻译记忆库中将“steradian"翻译成 逻辑语 变形 干 找不到示例,请考虑添加一个示例。
Symbol: sr [..] + 添加翻译 英文-斯洛文尼亚文字典 Steradian SI derived unit of solid angle — with an etendue of 7 steradian mm2 or better, and — s svetlobno prevodnostjo 7 steradian mm2 ali boljšo in wikidata 显示算法生成的翻译 ...