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- The linear equation for the refractive index and content of the optical plastic are summed up using multivariated linear regression method according to refractive index additive theory. 本文根据折射率加和性原理，利用多元线性回归方法，得出了光学塑料的折射率与其组成的线性方程，由此可以设计在光学系统的设计中所需折射率的光学塑料配方。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- Upsetting of circular cylinder between ordinary plat platens is studied through the optical plasticity. 采用光塑性法定量研究了圆柱体的平板间镦粗。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- Polymerized with suitable methods, additional polymer optical plastics with different functions, especially with high refractive index, can be obtained. 这些单体通过适当的方式聚合后，可得到具有各种功能尤其是高折射率的加聚型聚合物光学塑料。
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- Some kinds of optical plastics for making eyeglasses are introduced, their main properties are compared and a proposal for future development is presented. 本文介绍制造眼镜片用的几种光学塑料,对其主要特性进行了比较,并对今后的发展提出了建议。
- The computer is protected by a plastic cover. 计算机得到塑料套的保护。
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
- This plastic is inferior in quality to glass. 这塑胶的质料比玻璃差。
- They are made of a common plastic resin. 它们是用一种普通的塑胶合成树脂做成的。
