Log-preiodic antenna
[电] 对数周期性天线
🧩 词语组成解析
log
[lɔg]
n. 记录;日志;原木;
v. 伐木;把…载入正式记录;行驶;
antenna
[æn'tɛnə]
n. [生] 触角，触须;感觉，直觉;天线;
an 等加在同辅音字母的词根前，表示\"一再\"等加强意 + t + enn =year,表示“年，一年” + a → n.天线
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
When did you find this book?
你什么时候找到这本书的？
If a nation is essentially disunited, it is left to the government to hold it together.
如果一个国家实际上处于分裂状态，使之联合起来就是政府的事了。