Determination of natural fractional isotope abundance ratio of boron in boron trichloride by infrared spectroscopy

1、

The system of boron trichloride and 1-bromopropane under CO_2 laser irradiation

CO2激光辐照三氯化硼-溴丙烷体系

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2、

The article introduce the method that using wet chemical to detect chlorine in boron trichloride, and how to clear the disturbance of boron trichloride.

介绍了化学比色法测定三氯化硼中微量氯的过程及消除基体干扰的方法。

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3、

Boron trichloride has been used in a new process for etching stannic oxide films ( non-isothermal plasma) which is capable of etching 1.5 micron lines with excellent resolution and high precision.

本文采用三氯化硼作反应试剂，研究一种新的蚀刻二氧化锡薄膜工艺.此工艺可以蚀刻1.5μm的线条，其分辨率好且精度高。

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4、

Detailed analyses and descriptions are made on the epitaxial base technique and boron silicate glass self-aligned ( BSA) bipolar technique.

对外延基区双极技术，硼硅玻璃自对准双极技术等进行了详细的分析和叙述。

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5、

Study on the physical states of iron, titanium, aluminum and boron in glass phase of fused cast AZS block

电熔铸锆刚玉砖玻璃相中铁钛铝硼的物理状态研究

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6、

Non-alkali cloth made form aluminum boron silicate glass contains less than 0.8% of alkali metal oxide.

无碱布采用铝硼硅酸盐玻璃成份，其碱金属氧化物含量不大于0.8%。

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7、

Abstract This paper gives an introduction to some key techniques about the manufacturing of high silica glass fiber, such as basic glass composition, melting furnace structure, electric melting technique for high boron glass, acid leaching of glass fabrics, and etc.

本文阐述了高硅氧玻璃纤维的制造工艺及技术关键问题，如基础玻璃成分、窑炉结构、高硼玻璃电熔技术、织物酸沥滤的研究等。

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8、

Technical procedure of Melting Silicon-Boron Glass by Hi-Tech and Its Furnace Characteristic

高技术硼硅玻璃的熔化工艺及窑炉特点

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9、

Study on boron glass anti-oxidation carbon materials

硼玻璃抗氧化炭材料研究

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10、

Discussion on electric melting of high boron glass

漫谈高硼玻璃的电熔

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11、

Mixed Proton Electrolyte of Acetic Acid Containing Boron Trifluoride Diethyl Etherate

乙酸-三氟化硼乙醚混合质子电解质

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12、

Studies on the Renal Impairments in Rabbits by Boron Trifluoride Triethanolamine

三氟化硼三乙醇胺对家兔肾损害的研究

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13、

Gases for electronic industry& Boron trifluoride

GB/T14603-1993电子工业用气体三氟化硼

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14、

Synthetic Routes and Application of Boron Trifluoride-Ethyl ether Complex

三氟化硼乙醚络合物的合成与应用

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15、

Study on determination method for boron trifluoride in air

空气中三氟化硼的测定方法研究

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16、

Boron trifluoride complexes with acetic acid, deity ether or pheno

三氟化硼与醋酸、二乙醚或酚的络合物

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17、

Boron trifluoride could induce the rapid polymerization of phenylacetylene whether at room temperature or lower.

三氟化硼不论在室温或较低温度可以引起苯乙炔的急骤聚合，所得聚苯乙炔的平均分子量在2000以上。

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18、

Study on the Response of Various Arabidopsis Ecotypes to Boron Deficiency

不同拟南芥生态型对缺硼反应的初步研究

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19、

A preliminary study on boron deficiency in cotton

棉花缺硼的初步研究

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20、

Effect of boron deficiency on leaf and pollen structure of sunflower

缺硼对向日葵叶组织及花粉结构的影响

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