spontaneous 基本解釋
形容詞自發(fā)的; 自然的; 天然產生的; 無意識的
spontaneous 同義詞
形容詞inherent automatic instinctive natural
spontaneous 反義詞
形容詞compulsory
spontaneous 相關例句
形容詞
1. The eruption of a volcano is spontaneous.
火山爆發(fā)是自發(fā)的。
2. Hearing the joke, we burst into spontaneous laughter.
聽到笑話，我們不由自主地大笑起來。
3. He made a spontaneous offer of help.
他自愿提供幫助。
spontaneous 雙語例句
1. The decision was inspired by a spontaneous opera performance by the BBC at London`s Paddington Station in 2004, the paper said.
報導指出，他們是看到二OO四年英國廣播公司在倫敦柏丁登車站安排了一場即興歌劇演出后，有了這個靈感。
2. I want to be genuine and spontaneous and me.
我要真誠、自主、真我。
3. By studying on self-similarity and Fano factor curve of time series of spontaneous discharge of auditory nerve in guinea pig, we conclude that time series of spontaneous discharge of auditory nerve differ from random noise, and have the certain temporal structure that exits in re-ordered guassian time series.
本實驗通過對豚鼠聽神經自發(fā)放電時間序列的自相似性和Fano因子特性的研究表明，聽神經自發(fā)放電時間序列與一般的隨機噪聲過程不同，在時序上具有某種結構特征，而且證明這一時序結構特征可以通過跟隨排序而在隨機產生的正態(tài)分布數據中體現。
spontaneous的近義詞
4. Objective To investigate the related factors referred to hematoma enlargement in acute stage of spontaneous cerebral hemorrhage.
目的 探討影響腦出血急性期血腫擴大的相關因素。
spontaneous的近義詞
5. There is important significance for guiding preventing and putting out fire and safety production that marking off danger zero of coal spontaneous combustion in goaf exactly and doping coal burning period and the distributing chart of high temperature spot.
準確的劃出采空區(qū)浮煤自燃的危險區(qū)域，預測出回采時，煤自燃的發(fā)火期及高溫點的分布，對指導煤礦防滅火和安全生產具有重要意義。
6. Morphine; bee venom test; spontaneous pain; antinociceptive; rat
嗎啡；蜜蜂毒試驗；自發(fā)痛反應；抗傷害性作用；大鼠
7. Injection of bee venom into hindpaw of one side in rats can not only produce a persistent spontaneous nociception, primary heat and mechanical hyperalgesia and secondary heat hyperalgesia in the injected side, but also mirror-image heat hyperalgesia.
在碩士課題中，作者進一步發(fā)現皮下注入蜜蜂毒誘致的鏡像熱痛敏具有空間的對稱性和時程上的平行性(Chen and Chen 2000)，并且首先證明了脊髓對側中樞敏化介導了實驗性鏡像熱痛敏的發(fā)生(Chen et al。，2000)。
spontaneous的解釋
8. The use of isoproterenol as an adjuvant to high-dose epinephrine in asystolic patients may increase the likelihood of return of spontaneous circulation, shorten the time interval from administration of isoproterenol to ROSC, and prolong the time from ROSC to death.
大劑量腎上腺素與異丙腎上腺素聯用可提高冠心病心臟性猝死心肺復蘇的自主循環(huán)恢復率，縮短ROSC時間，延長ROSC持續(xù)時間[1、2]，但兩藥聯用時對心肺復蘇的血動學影響未見報道。
9. It was found that the Schorl or dravite in schorl-dravite group that is produced from pegmatite and has good crystal degree had a strong intensity of spontaneous polarity by electron-beam bombardment and X-ray diffraction of varying the temperature.
利用電子束轟擊結合變溫XRD分析發(fā)現在Schorl-dravite系列電氣石中，產于偉晶巖的，結晶度比較高的Mg電氣石或Fe電氣石具有較高的自發(fā)極化強度。
10. After a very structured experience recording her third album If Songs Could Be Held, Thomas decided to take a more spontaneous to her approach songwriting, recording as things came to her with the assistance of friends Denison Witmer and Sufjan Stevens.
在井井有條地錄制完第三張專輯《If Songs Could Be Held》之后，Thomas決定以一種更隨性的方式與她的搭檔Denison Witmer和Sufjan Stevens一同創(chuàng)作、錄制。
11. The unflatness of amplified spontaneous emission noise and its impacts imposed on the performance of the off-center narrow filter polarization-nulling method when monitoring the in-band optical signal-to-noise ratio of dense wavelength division multiplexing system are analyzed, and a modified method by introducing an unflat factor in the calculation of OSNR is proposed.
分析了累積自發(fā)輻射噪聲的非平坦特性，在已有窄帶離心偏振置零法測量波分復用系統(tǒng)中帶內光信噪比的基礎上，分析該方法在噪聲非平坦條件下存在的問題，提出了在光信噪比的計算中引入修正因子。
12. Objective To evaluate the efficiency and safety of piperacillin/tazobactam in the treatment of cirrhotic patients with spontaneous bacterial peritonitis.
目的觀察哌拉西林／他唑巴坦治療肝硬化合并自發(fā)性腹膜炎的臨床療效和安全性。
13. You have a spontaneous urge to clap your hands: what happens?
你隨意的鼓掌幾下：會發(fā)生什么事情呢？
spontaneous的解釋
14. There were spontaneous pneumochorax 103 cases, lung biopsy 3 cases, pulmonary wedge resection 30 cases, pulmonary lobectomy 4 cases; hydrothorax 9 cases, pleural lesion 2 cases; mediastinum lesion 17 caese, mediastinum lymph node biopsy 3 cases, repair of pulmonary I case, repair of diaphragm 1 case.
方法173例手術中包括自發(fā)性氣胸103例，肺活檢3例，肺楔形切除術30例，肺葉切除4例，胸腔積液9例，胸膜病變2例，縱隔占位17例，縱隔淋巴結活檢3例，外傷肺修補術1例，膈肌修補1例。
15. There was no evidence of recurrence of the splenic pseudo cyst and spontaneous resolution of subhepatic fluid collection after 2 months'follow-up
病人出院后兩個月內回診追蹤脾臟假性囊腫并無再發(fā)且左肝下液體也自行吸收。
16. Mechanism of coal spontaneous combustion is researched in this paper and test of pre-injecting inhibitor into coal is finished in 5112 mining face. Test results are shown as follow. Na2CO3 injected into coal with high pressure may permeate evenly into coal pore. No matter how cracked is the coal in gob, it can be evenly surrounded by inhibitor. Inhibitor isolates coal from air, thus it can prevent oxygenation and prolong time of spontaneous combustion, which provide assurance for safety mining.
研究了煤自然發(fā)火機理，結合某礦5112工作面生產現狀進行了煤層預注阻化劑試驗，試驗表明高壓注入煤層的純堿(Na2CO3)阻化液可均勻滲入煤體中的孔隙，開采后被丟入采空區(qū)的煤體不論如何破碎，均可被阻化液均勻包圍，阻化液能起到隔絕煤炭表面與氧氣接觸的作用，從而起到防止氧化、延長自然發(fā)火期的效果，為煤礦安全生產提供了保證。
17. The scope of obstetric anesthesia includes anesthesia for cesarean section, including post operative pain conrol0, the anesthetic management of high risk pregnancy and painless labor during natural spontaneous delivery.
產科麻醉的范圍包括剖腹生產麻醉與其手術后之止痛、協助高危險妊娠產婦之處理、自然生產時之無痛分娩。
spontaneous是什么意思
18. This bottom-up evolution of spontaneous system has been confirmed by top-down.
這種自下而上的自發(fā)制度演變得到了自上而下的確認。
19. If the local ventriculogram recorded during pacing appeared earlier than the V wave of His bundle electrogram and the shape of QRS wave during pacing is similar to that of spontaneous sinus beat, suggest the lead is located at the right ventricular inlet septal region.
若起搏時導線電極記錄的局部心室電圖的起點比希氏束上的V波提前，且起搏的QRS波與自身竇性搏動的QRS波相似，這個部位便是右心室流入道間隔部位。
20. The theoretical analysis shows that a special density of modes can induce abnormal spectrum of absorption, dispersion, spontaneous emission and transient gain without inversion, and they can be controlled by an externally applied coherent light.
研究了處于光子帶隙材料中的四能級原子系統(tǒng)的電磁感應透明、自發(fā)輻射和光子開關效應，分析了其穩(wěn)態(tài)與瞬態(tài)特性，發(fā)現特殊的模密度能夠導致反常的吸收、色散、自發(fā)輻射及瞬態(tài)無反轉增益，并可以通過外加調制場進行控制。
spontaneous 詞典解釋spontaneous的近義詞
1. (行為)自然的，自發(fā)的
Spontaneous acts are not planned or arranged, but are done because someone suddenly wants to do them.
e.g. Diana's house was crowded with happy people whose spontaneous outbursts of song were accompanied by lively music...
戴安娜的家里擠滿了興奮的人們，他們伴著歡快的音樂不由自主地引吭高歌。
e.g. I joined in the spontaneous applause.
我跟著也自然而然地鼓起掌來。
As soon as the tremor passed, many people spontaneously arose and cheered...
震感剛一過去，很多人就自發(fā)地站起來歡呼。
He was never spontaneously warm or friendly towards us.
他從未自然而然地對我們表示過熱情或友好。
2. 自然的，自發(fā)的(指由于內部原因而非外界影響所引起的)
A spontaneous event happens because of processes within something rather than being caused by things outside it.
e.g. I had another spontaneous miscarriage at around the 16th to 18th week.
我在大約第 16 至 18 孕周時又經歷了一次自然流產。
e.g. ...a spontaneous explosion.
自爆
Usually a woman's breasts produce milk spontaneously after the birth...
女性的乳房通常在產后會自然泌乳。
These images surface spontaneously in dreams.
這些影像在夢中自然地浮現出來。
spontaneous 單語例句
1.
1. When a pair was eventually found, the by now quite substantial crowd erupted in spontaneous applause.
2. While spontaneous recovery from mild cadmium exposure is common, doses as low as 10 mg can cause symptoms of poisoning.
3. The essence of charity lies in the true love existing among human beings and charity is based on the spontaneous expression of love.
4. spontaneous的意思
4. In that state, she may veer away from the choreographer's routine and get into a spontaneous mood.
5. It wasn't included in my choreography, it was a spontaneous emotion.
6. One widely circulated rumor stated that an official spokesman had said the explosions were a result of " spontaneous combustion " due to rising temperature.
7. A press conference organized by the Chengdu municipal government on Saturday said spontaneous combustion or machine failure might not be the cause of the inferno.
8. Experts from Yin's bureau and the provincial work safety supervision administration confirmed the fire was caused by the spontaneous combustion of coal.
9. spontaneous
9. Huang is known as an energetic and spontaneous commentator who is popular among many Chinese football fans.
10. Farmers responded with spontaneous initiatives to overcome the commune system's consequences, such as poverty and hunger.
spontaneous 英英釋義
adj
1. spontaneous
1. said or done without having been planned or written in advance
e.g. he made a few ad-lib remarks
Synonym: ad-lib unwritten
2.
2. happening or arising without apparent external cause
e.g. spontaneous laughter
spontaneous combustion
a spontaneous abortion
Synonym: self-generated
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