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- Franklin's bifocal lens spectacles 弗兰克林(氏)眼镜:双焦点眼镜
- Focusing properties of Gaussian beams passing through a bifocal lens[J]. 引用该论文 季小玲;季小玲;吕百达.
- Franklin bifocal lens 弗兰克林双焦点透镜
- Franklin's bifocal lens 弗兰克林(氏)双焦点透镜
- Focusing properties of Gaussian beams passing through a bifocal lens 高斯光束通过双焦透镜的聚焦特性
- Rosenheim, Franklin E.Zimring, David S. 放大图片 创作者: Margaret K.
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- complete vision bifocal lens 全视双焦点透镜
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- bifocal lens 双焦镜,双焦点透镜,双焦透镜
- Frank Capra’s movie version of 1937 (which inspired Franklin D. 这本小说叙述了几个西方人无意间来到了香格里拉，一条和谐平静靠近喜马拉雅的山谷。
- blended bifocal lens 融合(无形)双焦点透镜
- Answer the following question(s). 回答下列问题。
- executive bifocal lens 磨制双焦点透镜
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- one-piece bifocal lens 单块双焦点透镜
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
