热光

Thermoluminescent dosimeter network and collection locations of environmental samples.

图 2。热释光剂量计网络及环境样本收集点。

This paper describes the performance of energy response to neutrons and the calibration method of Cd Cap type thermoluminescent neutron dosemeters for personal neutron dose monitoring.

本文叙述了用作个人中子剂量监测的镉帽型热释光中子剂量计的中子能响特性和刻度方法。

Finally, the thermoluminescent values of sediments could also reflect the climatic variation as high value indicates cold period corresponded, whereas the contrary.

沉积物热释光的高低可以反应沉积时期的气候变化。

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。

The Farmer dosimeter and Thermoluminescent dosimeter are used to measure the gonad dose.

使用Farmer式剂量仪及热萤光剂量仪（TLD；HARSHAW 2000型）来计测头颈部接受放射线照射时，性腺所接受到的散射量；Farmer剂量仪为NE 2502/3型及0.6 c。

Methods Accumulative doses of X-ray radiation emitted from the surface of terminal screen and radiation protective screen were measured by highly sensitive LiF thermoluminescent dosimetry.

方法采用高灵敏Lif热释光剂量计对计算机显示器表面及附加防护屏后的X线辐射剂量进行累积剂量监测。

Therefore the X-ray energy spectra were measured by the absorption method, the specific X-ray approach and the NaI scintillation counter, while X-ray intensity was estimated by using 7Li thermoluminescent foils.

因此用吸收法、特征X射线法和NaI闪烁计数器测量了X射线能量，用7Li热释光片估测了X射线强度。

The results of surface dose rate determined with lithium fluoride thermoluminescent dosimeter chips in water-organic glass phantom and air had no obvious difference and the surface dose rate and its uniformity,(3.46±0.011) and (0.178±0.15)nGy/h*107Bq were obtained.

用LiF热释光片在水-有机玻璃体模及空气中，分别作125I眼科巩膜敷贴器的表面剂量测定，结果在误差范围内无明显区别，得到的最终表面剂量及其均匀性分别为：(3.46±0.01)、(0.178±0.15)nGy/h*Bq。

Farmer chamber ; LiF thermoluminescent dosemeter ; LINAC ; Dose of X-ray

Farmer电离室； LiF热释光剂量计；电子直线加速器； X射线剂量

The results show that thermoluminescent anomalies, whose two edges are higher and the middle is lower, indicate the uranium deposit, the rapidity step of natural voltage indicates the transitive section of oxidation-reduction.

通过室内和野外实测，结果表明土壤天然热释光异常曲线矿体边缘高值，矿体上方低值异常的曲线特征反映了铀矿化存在的可能；中间低值段越宽，起伏变化越小，矿化相对较好；低值段宽，但起伏变化相对较大，则矿体连续性变差；中间低值段狭窄，反映了矿化较差或没有矿化。

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。