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- X-型二维液晶基元X-shaped two-dimensional unit
- 含X-型二维液晶基元和冠醚环的液晶共聚酯的研究Study of Liquid Crystalline Copolyesters with X-Shaped Two-dimensional Mesogenic Units and Crown Ether Cycle
- X-Y二维工作台X-Y 2D platform
- 甲氧基型二烷基缩醛methoxy dialkyl acetal
- WD基元WD motif
- 最佳四元二维互补阵列Two-dimensional perfect supplementary quaternary array
- 图像基元picture element; pixel
- 同型二倍物homophytic
- 二维LDVTwo- component LDV
- 基元预选Unit pre-selection
- 弯曲型二酸V-shaped dicarboxylate
- 基元选取Unit selection
- 二维FLDTwo-Dimensional FLD(2DFLD)
- δ型二氧化锰δ-MnO2
- 嵌套式基元抽取分析程序primitive extraction embedding parser
- 二维DLTTwo-dimensional direct linear transform
- 脂质型二性霉素BVoriconazole
- 二维缺陷two-dimensional defect
- 同型二聚体，同源二聚体homodimer
- 二维控制Two dimensional control
