查询词典 thermoluminescence

In recent decades modern technology has achieved great progress in identifying ancient porcelain Thermoluminescence is an absolute dating technique, which does not rely on a perfect database.

中国古陶瓷成为世界性的重要收藏品是有如上历史渊源的。它已成为世界上各民族自身历史的一部份。

The soil natural thermoluminescence is a nuclear technology characterized by deep penetration capacity.

土壤天然热释光法是一种穿透能力较强的核技术方法，能探测到地下较深处的地球物理信息。

The features of thermoluminescence of quartz in gold ore are described, and its relations to gold mineralization and composition of quartz are analyzed.

本文描述了赣中地区若干金矿床石英热发光特征，分析了其与金含量及化学成分之间的关系。

Therefore, the thermoluminescence curve characteristics of the fish otoliths are quite sensitive to water quality and water environment, and this can be regarded as an important indicator to the contamination degree of the water.

研究结果表明，鱼耳石的热释光曲线特征对鱼所生长的水体水质和水环境相当敏感，通过更深入研究，可能成为水质和水环境的重要标型。

In natural thermoluminescence of soil respect, it has determined the stratgraphy of sampling, and proved anomaly shape has little change with the sampling density.

在土壤天然热释光测试方面，确定了取样层位，研究了取样密度变化对异常形态的影响。

This paper describes the use of a 1P801 SBC in the investigation on thermoluminescence and temperature dependence of luminescence to fulfil the requirement of automatic temperature control and automatic measurement of physical parameters.

在热释光和发光温度特性研究中引入TP80l单板计算机，使其完成对加热系统的温度的实时控制和物理参数的自动测量等工作。

Firstly, through the measurement of temperature dependence of luminescence combined with the thermoluminescence curves, it is demonstrated that the effect of trap states in the crystals on the temperature dependence of luminescence.

第一，在不同的变温方式下测量PbWO〓发光的温度依赖并结合热释光分析，证实了PbWO〓在X射线激发下的发光温度依赖曲线受到晶体中陷阱的影响。

Secondly, the phototransferred thermoluminescence of PWO and PWO: Y crystals were studied in the range of 30-300℃.

第二，通过对PbWO〓及PbWO〓：Y〓的光迁移热释光的研究，揭示了可见光照对于热释光的影响。

Based on reading documents, the common principle of volcanic rocks thermoluminescence

与热释光测年有关的火山岩在广义上应包括火山熔岩、火山喷发物及与火山喷发有关的烘烤层。

Calibration of LiF thermoluminescence dosimeters used to measure the electron energy spectrum.

用于电子能谱测量的LiF热释光探测器标定。

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。