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- Keywords: polarization independence, op ti cal isolator, en vi ron men tal simulating, in ser tion loss, backward isolation. 关键词:偏振无关,光学隔离器,环境模拟,插入损耗变化值,反向隔离度变化值。
- These ultrahigh order modes also behave polarization independence and can be excited thorough free coupling technology. 这样,利用对称金属包覆波导结构来制作光生化传感器就成为了可能。
- A method for designing optimized polarization independent and temperature insensitive optical waveguide couples using fluorinated polyimide is presented. 提出了一种适合于宽带光波导耦合器的抗偏振变动、抗温度变动的优化设计理论和方法。
- The two systems of government are polar opposites. 这两种政体正好相反。
- A polarization independent frequency shift keying(FSK)heterodyne balanced re-ceiver is considered,including the model of this receiver,fabrication and the test of the bulk po-larization beamspiltter,and the preliminary experiment. 考虑在FSK(频移键控)调制方式下平衡混频式相干光偏振分集接收技术的研究,包括这种接收方式的理论模型分析、体型偏振分束器的研制、测试及初步的接收实验。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- Bulgaria declared her independence in1908. 保加利亚于1908年宣布独立。
- India gained independence from Britain in1947. 一九四七年印度脱离英国独立。
- The people in that country urged independence. 那个国家的人民要求独立。
- I had a replica in little of Independence Hall. 我有一件独立纪念堂的小型复制品。
- I tried to preserve my independence. 我试图保持自己的独立性。
- The country attained its independence in 1972. 这个国家在1972年获得了独立。
- They fought for national independence. 他们为民族独立而战。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗?
- The Forth of July is the National Independence Day of the USA. 七月四日是美国国庆日。
- Located or found in one of the Polar Regions. 环极的,围绕极地的位于或发现于一个极地区域中的
- A New Kind of Polarization Independent Electro-optic Modulator 一种新的偏振无关电光调制器
- The struggle for independence is gaining momentum every day. 为独立而斗争的势头日益增长。
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严,北极熊还是逃出了动物园。
- The struggle will not cease till the country achieves independence. 要到国家获得独立,斗争才会止息。