Quadric discriminator
[计] 二次判别器
🧩 词语组成解析
a. 二次的\\nn. 二次曲面
n. 辨别者, 鉴别器\\n[电] 鉴别器
🗣️ 情景例句
The firm isn't making out as well as was hoped.
公司并不像原来期望的那样进展顺利。
He is indifferent to any and everything.
他对任何事都漠不关心。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。