1.a white insoluble crystalline solid.
1.Similarly, the Zen's "heart" is also a mystery and "Fluorene desert" thing, "heart" does not mean the body's heart, but a philosophy.
同样，禅宗的“心”也是一种神秘而“芴漠”的东西，“心”不是指肉体的心，而是一种哲学理念。
2.Compared with PBO, amorphous structures of the copolymers were observed with the existence of fluorene units in the main chains.
结果表明：聚合物主链上辛基芴基团的引入使聚合物结构从晶态转变为非晶态。
3.The other is the polymers that the main chains are comprised of fluorene and other functional groups through copolymerization.
另一部分是通过共聚方法得到的主链含有芴和其它基团的聚合物。
4.Using the CBPTM-5 capillary column, the contents of various constituents in the industrial fluorene are determined.
本文应用CBPTM-5毛细管柱，对工业芴中各组份含量进行测定。
5.Comparative Studies for Optoelectronic Properties of Fluorene-based Fluorescent Copolymers and Fluorene-based Phosphorescent Copolymers
芴基荧光共聚物与芴基磷光共聚物光电性能的比较研究
6.Simultaneous Determination of Fluorene and Acenaphthene by Artificial Neural Network-Ultraviolet Spectrophotometry
人工神经网络-紫外吸光光度法同时测定芴和苊
7.Optoelectronic Property of Fluorene-based Copolymers with Alkyl Chain Incorporating into Heterocycles
含有烷基侧链的杂环芴基共聚物的光电性能
8.Solubility of Fluorene and Its Purification by Solvent Crystallization
芴溶解度的测定及溶液结晶法提纯芴的工艺研究
9.Three-photon absorption properties of two novel fluorene-based derivatives
两种新型芴类衍生物的三光子吸收特性研究
10.Theoretical study on electronic spectrum property for oligomeric alkynyl fluorene
低聚炔基芴衍生物电子光谱的理论研究