Back scatter constant
[医] 反向散射常数
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
scatter
['skætɚ]
vt. （使）散开，（使）分散，驱散;
vi. 撒开;分散;
n. 撒布，散播;
🗣️ 情景例句
Smoking is harmful to your health.
吸烟有害健康。
Take care of the pence, and the pounds will take care of themselves.
积少自然成多。
Let's ask this policeman. He may know.
咱们问问这位警察。他可能知道。