铅玻璃
- lead glass
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[lead glass] 氧化铅含量高的玻璃,这种玻璃具有高的折射率和高的色散值
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X射线防护用铅玻璃
Lead glass for x-ray protection
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结果经铅玻璃防护屏和铅防护服进行双重防护后,其屏蔽效率达到95%,可显著减少X射线的辐射量;
Results The shielding efficacy was 95 % by the lead glass and plumbic suit double protection , the X ray radiation was reduced markedly .
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铅玻璃对核材料操作人员γ射线屏蔽作用的MC模拟
MC simulation on γ shielding effect of the plumbum glass for nuclear material operators
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通过对铅玻璃和石英玻璃的X射线光电子能谱的详细研究,发现硼离子注入后氧和硅的结合能峰稍有位移。
Based on the study of X-ray photoelectron spectroscopy of lead glass , it is found that the binding energy peaks of oxygen and silicon slightly shifted after implantation .
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结果表明,在碲铌铅玻璃中掺入Al2O3后,玻璃的密度和红外透过性能有所降低,玻璃转变温度升高,但此举并不改变其它组分对其性能变化趋势的影响。
The result shows when Al 2O 3 is introduced , the glass density falls , the IR transmission is deteriorated , but the transformation temperature rises .
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依据特征的蓝色&蓝绿色异常闪光效应、残存的扁平状气泡以及UVVis,LRS和EPMA二次电子像及背散射电子像特征,有助于识别这种高铅玻璃充填处理红宝石。
Blue to bluish green flash effect , residual flat gas bubbles , UV-VIS , LRS , EPMA backscattered electron image and secondary electron image usually give enough evidence for detection of this latest treatment .
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软件是专门针对MCP图像特点设计的,通过图像中孔与铅玻璃的亮度不同,实现孔和通道边界的识别,最终达到计算孔径的目的。
The software is special designed for the image characteristic . The borderlines of the aperture in MCP are identified by the different brightness between the aperture and the glass . Finally the aperture diameter is calculated .
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本文介绍了进行高铅玻璃通道电子倍增器(CEM)稳定性试验的方法与结果,得到了总累计计数约10~(11)的寿命数据。
A method to test the stability of high lead glass CEM is made and some results are obtained . The life test datum with an accumulative count about 10 ~ 11 is obtained ;
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结果表明,硅酸铅玻璃在235nm附近的吸收峰受308nm和266nm的紫外光照射后没有变化,但受248nm的紫外光照射后吸收峰出现了光漂白现象。
Regarding the absorption peak of lead silicate glass near 235 nm no change can be found after 308 nm and 266 nm UV laser irradiation . But after irradiation with 248 nm UV laser , this peak is bleached .
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紫外激光照射引起的硅酸铅玻璃结构的变化
Structure Changes of Lead Silicate Glasses Induced by UV Laser Irradiation
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钠钙硅酸盐玻璃和铅玻璃的离子溅射抛光
Ion Spattering Polishing for Soda - Lime Glass and Lead Glass
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石英玻璃和铅玻璃中硼离子注入的影响
The influence of boron ion-implantation in silica and lead glasses
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悬吊式铅玻璃防护屏的屏蔽效率96.26%-98.99%。
The shielding efficiency of Suspension-Lead-Glass defend screen was 96.26 % - 98.99 % .
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全吸收型铅玻璃切仑柯夫计数器
A total absorption type lead glass Cerenkov counter
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一种铅玻璃充填红宝石中的包裹体特征
Characteristics of Inclusions in Lead Glass-Filled Ruby
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镨掺杂碲铌铅玻璃的光学性能
Optical Properties of Pr Doped TeO_2-NbO_2.5-PbO Glass
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蒙特卡罗方法计算铅玻璃探测器对高能γ射线探测效率
Monte Carlo calculation of the efficiencies of the lead glass detectors for high-energy gamma rays
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硅酸铅玻璃光敏性研究
Photosensitivity of Lead Silicate Glass
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用Eu~(3+)作探针研究硼铅玻璃材料
A Study on Borate - Lead Glasses with Eu ~ ( 3 + ) Ion as Probe
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铅玻璃切伦科夫计数器
Lead glass cerenkov counter
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双极膜填充床电渗析过程传质特征的研究一种铅玻璃充填红宝石中的包裹体特征
Study on the Characteristics of Mass Transfer in BPM Packed Electrodialysis Bed ; Characteristics of Inclusions in Lead Glass-Filled Ruby
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其中含有铅玻璃或基复合材料,除了在灯泡玻璃,釉火花塞的电气元件。
Electrical components which contain lead in a glass or matrix compound except glass in bulbs and glaze of spark plugs .
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结果表明:高浓度的Pr3+引入到碲铌铅玻璃系统后,仍能够形成均匀透明的玻璃,该玻璃具有高的折射率和非线性折射率。
The results show that when high content Pr3 + is introduced in the glass , the glass features high linear and nonlinear refractive index .
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本文提出用宇宙线μ子实验对铅玻璃全吸收契伦柯夫计数器进行能量刻度的方法。
A method of energy calibration for lead glass total absorption Cerenkov counter by means of cosmic ray muon experiment is presented in this paper .
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玻璃前几乎是蒙德里安状,并包含原来的铅玻璃引用,告诉了更多的审美方式宗教故事。
The glass front is almost Mondriaan-like , and contains references to the original leaded glass , that tells a religious story in a more aesthetic way .
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实验中以硼硅铅玻璃和金属有机化合物作为锌电极浆料的粘结剂和抗氧化剂,取得了良好的效果。
The electrode has good behavior when the paste is added B Si Pb glass and metal organic compound to be adhesive and antioxidant in the experiment .
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一些最高档的酒杯是用铅晶质玻璃制成的。
Some of the finest drinking glasses are made from lead crystal .
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铅硼玻璃含量对(Ba,Sr)TiO3基电容器陶瓷性能与显微结构的影响
The influence of 4pbo · b_2o_3 on the properties and structure of ( ba , sr ) tio_3 series capacitor ceramics
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石英玻璃和碱-铅硅酸盐玻璃样品在室温下注入150-keVB~+(4×10~(15)ions/cm~2)。
Samples of silica and alkali-lead silica glasses were implanted with 150-kev B ~ + ( 4 × 10 ~ ( 15 ) ions (?) cm ~ 3 ) at room temperature .
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铅晶质玻璃全电熔问题分析
Problem Analysis on All - electric Melting of Lead Crystal Glass