1) micropyromerides(pl.)
细粒英石
2) Fine-grain quartz
细粒石英
3) fine-grained quartz
细颗粒石英
1.
Some water-lain sediments samples with different ages were selected from several regions in China,and their Standardized Growth Curves(SGC)were constructed for fine-grained quartz OSL signals that were measured by sensitivity-corrected multiple aliquot regenerative-dose protocol(SMAR).
选择中国不同地区的冲洪积相等水成相沉积物样品,根据其简单多片再生法(SMAR)测量数据建立了细颗粒石英光释光信号的综合生长曲线(Standardised growth curves,SGC)。
2.
When the preheat time is fixed as 10s,the De preheat plateau regions are 250～280℃ and 180～260℃ for regeneration dose and test dose respectively for fine-grained quartz in Chinese loess,no matter using single-aliquot regenerative-dose(SAR)protocol or sensitivity change corrected multiple-aliquot regenerative-dose(SMAR)protocol.
对于黄土细颗粒石英,无论采用单片再生法(SAR)还是简单多片再生法(SMAR),以10s为预热时间,其天然和再生剂量预热温度坪区间均为250～280℃,试验剂量的预热温度分布较广,如180～260℃。
5) quartz grain
石英颗粒
1.
Surface characteristics and environment implication of quartz grains in Cretaceous desert of North Jiangsu Basin;
苏北盆地白垩纪沙漠石英颗粒表面特征及环境意义
2.
,After a study of macroscopic features for the Quaternary glacial vestiges in the Tanzhesi area of the Western Hills of Beijing,the analysis of the appearances and assemblage features of quartz grain surface textures has been carried out for the palaeoglacial deposits of the Guantuoling and Zhaojiatai glaciations.
以北京西山潭柘寺地区第四纪冰川遗迹的宏观特征研究为基础，对管坨岭冰期和赵家台冰期的古冰川沉积进行了石英颗粒表面结构形貌组合特征的分析。
6) quartz particles
石英颗粒
1.
This paper addresses on the surface characteristics of the quartz particles in the profile of quaternary red earth,Xuancheng,Anhui province.
扫描电镜下对宣城剖面１６７个石英颗粒的表面特征进行了详细的观察。
补充资料：聚四氟乙烯细粒模压树脂
分子式：
CAS号：
性质： 是由悬浮聚四氟乙烯树脂在一定条件下粉碎得到粒径小而均匀的细粒模压树脂。为白色、无臭、无味、无毒的平均粒径35～50μm的细粒状树脂。除了具有聚四氟乙烯的各种优异性能外，由于树脂粒度细、松软可以制得结构紧密、表面光滑、空隙率低、致密性好和机械性能高、介电性能好的制品。适合制作高级电气绝缘用和电容器用薄膜、薄板、大型模压制品等。也可添加各种填料制成各种填充聚四氟乙烯。
CAS号：
性质： 是由悬浮聚四氟乙烯树脂在一定条件下粉碎得到粒径小而均匀的细粒模压树脂。为白色、无臭、无味、无毒的平均粒径35～50μm的细粒状树脂。除了具有聚四氟乙烯的各种优异性能外，由于树脂粒度细、松软可以制得结构紧密、表面光滑、空隙率低、致密性好和机械性能高、介电性能好的制品。适合制作高级电气绝缘用和电容器用薄膜、薄板、大型模压制品等。也可添加各种填料制成各种填充聚四氟乙烯。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条