自发的

Therefore there exist the so called vacuum fluctuations. In the QED, for example, there exist the effects of zero-point oscillations of photons, the effects of vacuum polarization of electron-positron paris, and so on. They all could result in observable consequences , such as the anomalous magnetic moment of the electron, the spontaneous emission of atoms in excited states, the Lamb shift and the Casimir effect, which have been verfied in experiments.

例如，在量子电动力学中真空中存在着光子的真空零点振动效应，正负电子对的真空极化效应等等，它们都导致可观测的物理效果，如磁矩反常、激发态原子自发辐射、兰姆移动、卡西米尔效应等。

The continuous ultraviolet laser with 351 nm wavelength was focused on the -z surface of nearlystoichiometric LiTaO3, and the homogeneous electric field which was antiparallel to the direction of spontaneous polarization was applied simultaneously.

波长为351nm的连续紫外激光被聚焦在近化学计量比钽酸锂晶体的-z表面，同时沿与晶体自发极化相反的方向施加均匀外电场。

The continuous ultraviolet laser with 351 nm wavelength was focused on the -z surface of nearly-stoichiometric LiTaO3, and the homogeneous electric field which was antiparallel to the direction of spontaneous polarization was applied simultaneously.

波长为351 nm的连续紫外激光被聚焦在近化学计量比钽酸锂晶体的-z表面，同时沿与晶体自发极化相反的方向施加均匀外电场。

We calculate the correlation dimension of time series of spontaneous discharge of auditory nerve by using the method of Grassberger and Procaccia.

结果显示，随着嵌入维数的增加，计算出的听神经自发放电时间序列的关联维值并未表现出收敛性。

Smithian Dynamics, Braudel Bell Jar, division of labor, deepening market, entrepreneurial spirit.

这是哈耶克晚年所经常使用的替代"经济"一个词，意为"研究作为自发秩序的经济系统的科学"。

Such spontaneous operational tolerance, which can take place after years of immunosuppression, is rare in kidney transplant recipients.

这种所谓的自发操纵耐受性能够在多年的免疫抑制治疗后出现，但是很少出现在肾移植患者中。

Their volunteer participation reveal the cowardice and inabilities of governments!

她们自发和自愿的参与足可以丑化许多国家的懦弱无能！

Later, the pontifical laws are promulgated more usually as constitutions, Apostolic Letters, the latter being classified as Bulls or Briefs, according to their external form, or even as spontaneous acts,"Motu proprio".

后来，宗座法律的出台，通常作为宪法，教宗信件，后者被列为公牛或简报，根据他们的外在形式，甚至是自发行为，&颁布&。

Soweto residents provided water from their own taps and standpipes to many of the 7,000 runners and walkers, she said.

观看马拉松比赛的索韦托居民发现这种情况后，立即自发地将家中的自来水拿来供应给运动员。

The most notable example was the "spontaneous" riot back in 2000 — actually orchestrated by G.O.P.

最著名的例子是共和党策士2000年精心策画的「自发」骚乱。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。