Differential phase-shift keying
[计] 差分移相键控
🧩 词语组成解析
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
shift
[ʃɪft]
vt.& vi. 改变;去掉;摆脱掉;换挡;
vt. 换…的衣服，更（衣）;卖，出售;[计算机]使（数据）位移;
vi. （汽车）换挡;换衣服;蒙混;自己谋生;
n. 移动，转移，转换;变迁，变化，变换，替换，更换，掉换，更易，代用;（汽车等的）变速;
[计] 键控
🗣️ 情景例句
But Dad was so exhausted when he came home from work.
但爸爸工作回来时已经累得不得了了。
I have to go now.
我必须走了
but other farms are less favorably sited, and flooding can sometimes spell disaster for their owners.
其他农场地势欠佳，洪水有时会给农场主带来灾难。