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科利氏现象英文解释翻译、科利氏现象的近义词、反义词、例句

英语翻译:

【医】 Collie phenomenon

分词翻译:

科的英语翻译:

a branch of academic study; family; pass a sentence; section
【化】 family
【医】 department; family; family systematic
【经】 accountant's department; division head; section

利的英语翻译:

benefit; favourable; profit; sharp

氏的英语翻译:

family name; surname

现象的英语翻译:

phenomenon; appearance
【化】 phenomenon
【医】 phenomenon
【经】 phenomenon

网络扩展解释

科利氏现象

科利氏现象(Kǎ lì shì xiàn xiàng)是指两个相互接触的固体表面,在相对运动时由于表面不规则所引起的振动,这种振动会通过介质传递,并不断衰减,直到能量全部转化为热,从而使振动停止的现象。

英文解释

The Coulomb frictional effect, also known as stick-slip phenomenon, refers to the vibration caused by the surface irregularities of two contacting solid surfaces during relative motion. The vibration is transmitted through the medium and gradually attenuated until all the energy is converted into heat, resulting in the termination of the vibration.

英文读音

[kuːlɑːm ˈfrɪkʃən ɪˌfekt]

英文用法

The Coulomb frictional effect is a common phenomenon in physics and engineering, especially in the study of tribology and the design of machinery and structures. It is often observed in the movement of gears, ball bearings, and other mechanical systems.

英文例句

  • Frictional heating due to Coulomb effects can cause severe damage to the contacting surfaces.
  • When designing a high-speed rotor, it is important to consider the Coulomb frictional effect between the blade tips and the surrounding air.
  • The stick-slip phenomenon is a classic manifestation of the Coulomb frictional effect in mechanical systems.

(Coulomb效应引起的摩擦加热可能会对接触表面造成严重的损伤。在设计高速转子时,应考虑叶片尖端与周围空气之间的Coulomb摩擦效应。Stick-slip现象是机械系统中Coulomb摩擦效应的典型表现。)

英文近义词

  • Stick-slip motion(粘滑运动)
  • Friction-induced vibration(摩擦引起的振动)
  • Stiction(静摩擦)

(通过相互摩擦,固体之间产生的相对运动;或者,当两个固体表面相互接触但没有运动时产生的摩擦力。)

英文反义词

  • Slip motion(滑动运动)
  • Smooth surface(光滑表面)

(表明两个相互接触的表面间没有发生摩擦或者发生了很小的摩擦。)

英文单词常用度

根据Google Ngram Viewer的数据显示,英文单词"Coulomb frictional effect"自20世纪60年代以来一直呈现出稳定但较低的使用频率。相比之下,"friction"和"vibration"等相关词汇的使用频率要高得多。

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