Signed graph
[計] 帶符號圖
?? 詞語組成解析
signed
[saind]
adj. 有符號的，有正負之分的;
graph
[grɑ:f]
n. 圖表，曲線圖;詞的拼法;
vt. 用曲線圖表示，把…繪入圖表;用膠版印刷;
??? 情景例句
I know the house.
我熟悉這房子。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而勞動強度卻降低了。
Take this medicine three times a day.
這藥每天服3次。