Sharpening technique by differentiation
[计] 微分锐化技术
🧩 词语组成解析
n. 加强；刻石；削尖；锐磨
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
differentiation
[[ˌdifərenʃi'eiʃən]]
n. 区别, 分化, 变异\\n[医] 鉴别, 区别, 分化[作用], 微分法
🗣️ 情景例句
Bye.
再见。
One enemy can do more hurt than ten friends can do good.
十个朋友做的好事抵不上一个敌人造成的危害。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。