magnetic needle中文什么意思

磁针，指南针。

• magnetic:    adj. 1.磁(性)的；(可)磁化 ...
• needle:    n. 1. 针,缝针；编织针。 2. ...
• magnet needle; magnetic needle:    磁针

例句与用法

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1. Do you know who invent magnetic needle
   你知道指南针是谁发明的吗？
2. Magnetic needle tells you what s going on in the sun , the stars
   磁针告诉你，太阳和星体正发生着什么事。
3. Exerimental study of magnetic needle to prevent and treat prostate hyperplasia
   磁极针对前列腺增生防治作用的实验研究
4. Square frame of magnetic needle
   方框罗针
5. Prevention and treatment of 38 cases of supraventricular arrthythmia with acupuncture therapy of magnetic needle at neiguan point
   磁性皮内针内关穴防治室上性心律失常38例

英文释义

名词

1. a slender magnet suspended in a magnetic compass on a mounting with little friction; used to indicate the direction of the earth''s magnetic pole