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- In this thesis, the K_2O-B_2O_3-Al_2O_3-SiO_2 system polarizing glasses containing silver were prepared by elongation-reduce method. 本文利用拉伸还原法制备卤化银掺杂K_2O-B_2O_3-Al_2O_3-SiO_2系统的偏振玻璃。
- The results show that high-efficient apolar and weak polar glass capillary columns can be coated only if this modified surface is treated with deactivation. 研究表明,只要对这种改性表面进行钝化处理,即可涂渍出高效弱极性和非极性毛细管柱。
- Lts products include TN,HTN,STN-LCD and polarizer for polarized glasses,etc. 其产品覆盖TN、HTN、STN-LCD及偏光眼镜用偏光片等广泛领域。
- Development of optical polarizing glasses 光学偏振玻璃的发展
- Based on the research in the medium and strong polar glass capillary column, the coating on the barium sulfate micro crystal modified surface with apolar and weak polar liquid phase is investigated. 本文在中等极性和强极性玻璃毛细管柱研究的基础上,对弱极性和非极性固定液在硫酸钡微晶改性表面上的涂渍情况作了详细的研究。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- I'm very near-sighted without my glasses on. 我要是不戴眼镜十分近视。
- He peered at me over the top of his glasses. 他从眼睛的上沿注视着我。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- She peer at me over the top of her glasses. 她从眼镜上方盯着我看。
- He was an old man who wore thick glasses. 他是个戴着厚厚眼镜的老头。
- Mr.Green dressed up as a policeman in dark glasses. 格林先生伪装成一名戴墨镜的警察。
- When I drink tea, my glasses mist over. 我喝茶时眼镜蒙上了一层水汽。
- The optician said I needed new glasses. 验光师说我需要配副新眼镜。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗?
- I can read well enough without glasses. 我不戴眼镜也能看得很清楚。
- I can't read small print without my glasses. 我不戴眼镜看不清小字体。
- Mind where you put those glasses! 把那些杯子放在哪儿,要看著点。