短语和例子 C major [minor] C大[小]调。 a C-spring C字形(承力)弹簧 (＝Cee-spring)。 CCCL＝350. C3丙等(的)，体格劣等(的)。 (a C3 concert 第三流音乐会)。 C and A Pocket 〔美国〕无业游民做在上衣里用来装多余粮食的口袋 (Chicago and Alton pocket)。 C and S 【美军】整洁而严肃的 (＝clean and sober)。
the 3rd letter of the Roman alphabet 同义词：C,
the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second 同义词：speed of light, light speed,
being ten more than ninety 同义词：hundred, one hundred, 100,
C (named cee "C" Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "cee", op. cit.
例句与用法
1.
Vitamin c is destroyed when overheated . 维生素C受热过度就会被破坏。
2.
It contains vitamin a and vitamin c . 它里面含维生素A和维生素C。
3.
C is the set of contracted ideas in a . C是A中局限理想的集合。
4.
The thermometer registered 32 c . 温度计显示的读数为32摄氏度。
5.
C is a positive constant, the spring constant . C是正的常数，称为弹性系数。
6.
Let u and v be nonconsecutive vertices on c . 设u和v是c上不相邻的两个顶点。
7.
The ring c is called the integral closure of a in b . 环C叫作A在B中的整闭包。
8.
The thermometer recorded 40 c . 温度计上显示出40摄氏度。
9.
Vertical movement of c is prevented by the support . C点的竖向位移被支座所阻止。
10.
An inner bridge b of a cycle c in g is transferable . G中圈C的内桥B称为可移动的。
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