Schneider's inaicator
[医] 施奈德氏指数(表示心血管适合度)
🧩 词语组成解析
[医] 指示剂, 指示器, 食指伸肌
🗣️ 情景例句
I'm afraid you're right.
恐怕你对了。
I haven't seen you for ages.
好久没见了。
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不仅能够确定鱼群的位置，而且可以根据鱼群回声的特点分辨出是鲱鱼、鳕鱼，这是人们所熟悉的其他鱼。