At last, some propositions for designing monolithic ferroelectric thin film IR - FPA are also presented.最后, 对设计和研制单片式铁电薄膜IR-FPA器件提出了一些看法和建议.The ferroelectric cathode material is a new kind of functional material.作为一种新型功能...
公共汽车里挤满了人，许多人都站着。The bus was completely full, and lots of people were standing.集市上熙熙攘攘挤满了买卖东西的人。The marketplace was jammed with a noisy crowd of buyers and sellers.广场上挤满了人，鹅卵石铺就的街道上满是五颜六色的花朵。The square was packed, and th...