查询词典 spontaneous emission

This is a time for music, dancing, and being joyfully spontaneous.

这是唱歌跳舞发自内心地快乐的时刻。

Sound engineer David Gerth travelled with Holm to Vancouver Island to record spontaneous dialogue and songs of the Kwakiutl residents.

修复 录音师戴维德·哥特和霍姆专门到范库弗峰岛记录夸扣特尔居民自然的对话和歌唱。

Based on the free radical reaction mechanism of spontaneous combustion of coal, the parameters of coal free radicals, including Lande factor, concentration, line width and line height were measured using an electron spin resonance spectrograph during the processes of being crushed and oxidated at low temperature.

基于煤炭自燃的自由基作用机理，采用电子自旋共振测谱仪，测定煤体在破碎和低温氧化过程中的自由基朗德因子，浓度，线宽和线高。

The formation of martensite is accomplished by the immigration of well-defined glissile interface (121)fcc type and its misfit dislocations can produce the lattice invariant deformation on the basis of phenomenal theory of martensitic crystallography, however, LID is retarded slightly after the migration of interphase (121)fcc, i.e.a thin plate-like zone exists without LID in martensite near the well-defined interface. When the temperature reduces to the Ms point, the lattice parameter of austenite matrix is √3/2 times that of the martensite without LID. This critical condition for spontaneous transformation agrees with that the stack fault energy in matrix is less than zero according to Olson and Cohen's nucleation model.

通过模型分析表明：fcc/bcc马氏体形核与长大过程是通过(121)fcc型择优界面推移进行的，界面上的错配位错可以完成马氏体晶体学唯象理论要求的点阵不变变形，但LID要稍滞后于界面迁移，即在马氏体形核与长大过程中推移界面新相一侧存在一未发生LID的新相薄区；当相变温度达到马氏体相变点Ms时，母相奥氏体与这一薄区的晶格常数比为√3/2，这一几何条件和Olson-Cohen形核模型中要求扩展位错层错区界面能γ≤0是等价的。

According to the basic principle of spontaneous potential log, this paper putsforword a method of quickly discerning and calculating electrofiltration potential withoutknowing of formation pressure, fluid viscosity, and the coefficient of electrofiltration potential .

方法根据自然电位测井基本原理，提出一种在不知道地层压力、流体粘度、过滤电位系数的条件下，快速识别和求取过滤电位的方法。

Its colour is luminous and it has been made with spontaneous ignition.

它们的颜色是明快的，并且可以产生自发光。

The adsorption processes are spontaneous and irreversible. The adsorption of Lutetium onto peat is exothermic.

泥煤吸附镥属于放热反应，且吸附过程自发不可逆，吸附焓变、熵变、自由能变均为负值。

Therefore, this article outlines three chapters, in which the first chapter discusses the prosperity of the Shanghai tabloids and tabloid literature and the causes; the second chapter discusses, from the discourse of the urban citizens'culture, the prosperity of the tabloid literature, the popular appeal of the tabloids and the urban citizens'cultural psychology of mammonism and plebeianism; the third chapter discusses, from the discourse of the elite culture, the relation between the tabloid literature and the elite literature, which mainly focuses on the tabloid literature's countermeasures and spontaneous choice in the discourse of elite culture.

因此，本文共分三章，第一章概述上海小报及小报文学的繁盛及其原因；第二章从市民文化语境的角度来探讨小报文学的繁荣、小报的大众化欲求以及由此产生的市民拜金与尚俗的文化心理；第三章则从精英文化语境的角度来探讨小报文学与精英文学的关系，主要分析论述小报文学在精英文化语境下的应对策略及自觉选择。

Objective To study the side effect on mannitol to the prognosis of spontaneous cerebral hemorrhage.

目的 研究甘露醇对自发性脑出血预后的不良影响。

Because of its matter-of-fact influence, this name limits, to some degree, your ability to be flexible and spontaneous.

在资金方面，你会很仔细的做预算。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48