Siganl-to-interference ratio
[電] 信號(hào)干擾比
?? 詞語(yǔ)組成解析
to
[tu,t?]
prep. 向，朝著;到;關(guān)于;屬于;
adv. 朝一個(gè)方向的;到某種狀態(tài);關(guān)閉;
interference
[,?nt?'f?r?ns]
n. 干涉，干擾，沖突;介入;妨礙，打擾，阻礙物;沖突，抵觸;
ratio
['rei?i?u]
n. 比，比率;比例;系數(shù);
vt. 求出比值，除，使…成比例;將（相片）按比例放大[縮小];
??? 情景例句
Think about the word and use it, in your mind, in a sentence.
想想這個(gè)字，然后去用它，在腦子里，在句子里。
What's this?
這是什么？
Last summer it was very dry, too.
去年夏天也是干得很。