Directivity pattern
[计] 方向图
🧩 词语组成解析
[计] 指向性, 方向性
pattern
['pætɚn]
n. 模式;花样，样品;图案;榜样，典范;
vt. 模仿;以图案装饰;
vi. 形成图案;
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。