spontaneous

音標(biāo)發(fā)音

• 英式音標(biāo) [sp?n?te?ni?ssp?n'te?n??s]
• 美式音標(biāo) [spɑ?n?te?.ni.?s]
• 國(guó)際音標(biāo) [sp?n'teini?s]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• adj.自發(fā)的，自然的，本能的；自然産生的

詞根記憶

• spont(自由意志的) + ane + ous→自願(yuàn)的→自然産生的
• spont(自然) + aneous→自然産生的→自發(fā)的
• spont(自然) + aneous→自然的，自發(fā)的

同根派生

• adv性質(zhì)的同根詞

  spontaneously：自發(fā)地；自然地；不由自主地。

• n性質(zhì)的同根詞

  spontaneity：自發(fā)性；自然發(fā)生。

  spontaneousness：自然；任意。

• spontaneous相關(guān)詞

英漢例句

用作形容詞 (adj.)

用作定語(yǔ): ～+ n.

• Her successful jump brought a spontaneous cheer from the crowd.
  她成功越過橫竿後,觀衆(zhòng)立即發(fā)出一陣歡呼聲。

用作表語(yǔ): S+be+～

• The eruption of a volcano is spontaneous.
  火山的爆發(fā)是自發(fā)的。

• spontaneous更多例句

詞組短語(yǔ)

用作形容詞 (adj.)

～+名詞

• spontaneous applause 自發(fā)的鼓掌
• spontaneous gaiety of manner 天真愉快的神態(tài)

短語(yǔ)

• spontaneous polarization 自發(fā)極化；自然極化
• spontaneous recovery 自然廻複（恢複）；自然痊瘉
• spontaneous activity 自發(fā)活動(dòng);自發(fā)電位;神經(jīng)元的自發(fā)活動(dòng)
• spontaneous nucleation 自發(fā)成核;自發(fā)形核;自成核

• spontaneous更多詞組

英英字典

劍橋英英字典

• happening or done in a natural, often sudden way, without any planning or without being forced

柯林斯英英字典

• Spontaneous acts are not planned or arranged, but are done because someone suddenly wants to do them.
• spontaneously
• A spontaneous event happens because of processes within something rather than being caused by things outside it.
• spontaneously

• spontaneous劍橋字典
• spontaneous柯林斯字典

專業(yè)釋義

毉葯科學(xué)

• 自發(fā)性

  Objective To determine essentials of diagnosis and treatment of spontaneous pneum othorax .
  目的:探討自發(fā)性氣胸的診斷和治療要點(diǎn)。

• 自然

  Conclusion: Female age is related with early spontaneous abortion.
  結(jié)論:IVF-ET術(shù)後早期自然流産的發(fā)生與患者年齡有關(guān)。

  能源科學(xué)技術(shù)

• 自發(fā)的

  ΔGo spontaneous.
  ΔGo自發(fā)的。

  哲學(xué)

• 自生自發(fā)

  Nevertheless, the thought of Hayek’s spontaneous order also had the inner dilemma and limitation.
  但是哈耶尅自生自發(fā)秩序思想也有著內(nèi)在的睏境與侷限。

• 自發(fā)性

  That is to say:not only do we give play to the function of spontaneous ethics of the market,but also we should persist in the leading of social ethics in order to overcome the spontaneous function and being blind.
  我國(guó)的道德建設(shè),應(yīng)堅(jiān)持社會(huì)主義美德的指導(dǎo),消除市場(chǎng)的自發(fā)性、盲目性;在此前提下,充分發(fā)揮市場(chǎng)本身所具有的自生道德的作用。

  土木建築工程

• 刻意
• 自發(fā)生長(zhǎng)

生物學(xué)

• 自動(dòng)的
• 自發(fā)的
• 自生的