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This "heat produces light" effect is called incandescence, and it is the same kind of thing that creates light in a light bulb.

当它们被加热,飞起的碳原子释放出光,'热产生光'的过程叫炽热发光,同灯泡产生光的效果是一样的。

The principles and structures of the pyroelectric sensor and the photosensitive sensor, as well as their application in commercial office building were introduced.

介绍了热释电传感器和光敏传感器的原理和结构,以及它们在商务办公楼中的应用。

It was concluded that pyroelectric sensor and photosensitive sensor could improve the level of intelligent lighting control and save e...

实际应用证明,热释电传感器和光敏传感器在智能照明控制中的应用提升了照明控制的智能化水平,节约了能源。

This paper presents the high-resolution sequence of vegetation change of the last inter-glacial period in Xishan Mountain,Beijing by pollen analysis and thermoluminescent dating technology with reconstruction of the palaeo-vegetation and palaeo-environment of this region.

末次冰期—间冰期气候旋回研究是过去的全球变化研究的三大重点之一,通过孢粉分析和热释光断代建立了北京西山末次间冰期植被的演化序列,研究了该地区古植被与古环境的演化规律。

Meanwhile the defects are also studied by means of the methods of EPR, PSL, thermostimulated luminescence and absorption spectroscopy. These results indicate that the principal defects are F centers and O〓 in PSL. O〓 centers are formed by O〓 ions substituting for F ions with a trapped hole The trap depth of two kinds of F centers is obtained by using thermoluminescent spectra.

同时还利用电子顺磁共振谱,光激励发光,热释发光和吸收光谱的方法,研究了其材料中缺陷的性质,实验结果表明在光激励发光过程中主要的缺陷是F心和O〓心,其中,O〓心是O〓离子替代F〓离子并束缚一个空穴而形成的局域中心。

When using a full core collected at boring, the uncertainty of estimation to equivalent dose at OSL dating is affected by some factors, such as mixture occurring in soft soil and sand, contamination due to mud penetrating into sample, the possible influence of heat from pressure and attrition on luminescence signals.

采用回转钻进取全心的方法,对光释光测年带来的不确定性影响因素主要有:扰动导致软弱土层、砂层的混染;泥浆渗入对样品的污染;挤压和摩擦生热对释光信号的可能影响等。

The ferroelectrics with photoelectronic, acoustooptic, and nonlinear optical effects are good candidate for constructing optical switches, power splitters, couplers, filters, frequency doublers, and integrated photonic devices. Especially, the newly developed fabrication technology for ferroelectric-based photonic crystals renders a perspective application of ferroelectric materials in photonic band-gap engineering.

具有热释电效应的铁电物质是制作新一代非致冷红外探测器的理想材料;利用铁电体的电光、声光和非线性光学效应,可构建光开关、功分器、耦合器、滤波器、倍频器等无源光学元器件或集成光子器件;特别是近年来发展的铁电光子晶体制备技术对推动和拓展铁电氧化物在光子带隙工程领域的应用带来了新的希望。

TLDs to record the total dose of the attenuated γ-ray, then deconvolve the γ-ray spectrum according to the equation D=ψEη(superscript [1] subscript i).

由於LiF热释光探测器是绝对标定的,所以该方法给出的能谱是绝对注量与能量的关系,并在标准γ射线源上和强场物理实验中得到了验证。

Using 3 different doses to illuminate the fine-grain quartz possessing some pre-doses, measure their TLD at 110℃.

用三种不同的实验剂量照射具有前剂量效应的石英粉末,并测其110℃热释光峰的灵敏度。

In this paper, the method of measuring TL dating for fine-grain quartz pre-dose technique is introduced and the influences of different sizes of fine-grain guartz on the thermoluminescence dating of guartz pre- dose technique is researched.

本文介绍了用石英粉末进行前剂量热释光效应的测量方法,并就不同粒度的石英样品对其110℃峰的TL响应的影响进行了专门研究。

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。