calcium light

常見例句

The incandescent calcium light invented by Thomas Drummond in 1816 was first employed in a theatre in 1837 and was widely used by the 1860s.
1816年杜倫孟德發(fā)明了鈣光燈,1837年首次用于劇場,到19世紀60年代就被廣泛采用。
This conversation was interrupted by the blare of the orchestra and the sputtering of the calcium lights in the wings as the line was called to form for a new entrance.
這段談話被樂隊的吹奏聲和舞臺兩側電石燈的噼啪聲打斷了，這時群舞隊員們被叫來排好隊，準備再次上常這以后沒再出現(xiàn)談話的機會。
I groped for the light switch in the dark room.
我在黑暗的房間里摸索著找電燈開關。
I have a slight calcium deficiency.
我有點缺鈣。
The portrait shows fine effects of light and shade.
這幅肖像畫的濃淡色調表現(xiàn)得很好。
Calcium is beneficial to our bones.
鈣對我們的骨骼有益。