| 1. | Excimer lasers are in ultraviolet range with shot wavelength , and is suitable for the high - accuracy micro - fabrication
准分子激光属于紫外波段,波长短,适于高精度的微细加工。 |
| 2. | The deposited cu - mgf2 cermet films were analyzed by xrd , ed , tem , ir , uv , ellipsometry and temperature - varied four - wire technique
用ir 、 uv及椭圆偏振光谱技术测量分析样品从红外-近紫外波段的透射、吸收及反射光谱特性。 |
| 3. | Remote sensing in ultraviolet and vacuum ultraviolet can help us recognize many spatial phenomenon , such as dayside and nightside airglow , aurora . so it ' s very important
因此，紫外-真空紫外波段的空间遥感探测对认识太阳和地球大气以及宇宙空间具有重要的应用价值。 |
| 4. | We all know that the output of ultraviolet ( uv ) laser mostly depends on the conversion of nonlinear frequency , thus a new kind of excellent nonlinear optics ( nlo ) crystal is very important for the output of new wavelength
紫外波段激光的输出主要采用频率变换技术来实现，因此一种好的非线性光学晶体对于产生新的波长是非常重要的。 |
| 5. | Recently there has been an extensive worldwide effort to synthesize bn films and investigate ultraviolet sensitive properties of bn , which has an important significance to the development of ultraviolet band detecting
氮化硼薄膜材料的制备及其紫外光敏性能研究，是近年来宽禁带半导体材料研究的热点课题，对紫外波段信息探测领域的发展有重大意义。 |
| 6. | Space extreme ultraviolet telescope ( eut ) will consist of four single - channel telescopes , which will be bound together and observe the same part of the solar at the same time in 13 . 0nm 17 . 1nm , 30 . 4nm and 19 . 5nm respectively
空间极紫外望远镜( eut )是由四个单通道望远镜捆绑在一起而构成，可以在四个极紫外波段13 . 0nm 、 17 . 1nm 、 30 . 4nm 、和19 . 5nm同时对日成像。 |
| 7. | Results show that the aod of ultraviolet waveband decreases monotonously with increasing wavelength , and the retrieved results can be well fitted with an exponential function , and coefficients and expressions of fitting functions in three visiblities are determined statistically
结果表明：在紫外波段，大气气溶胶的光学厚度随波长的增加而单调减小，用指数函数可以很好地拟合反演结果。 |
| 8. | This image combines data from four different observatories : the chandra x - ray observatory ( purple ) ; the galaxy evolution explorer satellite ( ultraviolet / blue ) ; the hubble space telescope ( visible / green ) ; the spitzer space telescope ( infrared / red )
这张照片是使用4架轨道天文台的数据合成的：钱德拉x射线天文台（紫） 、星系演化探测器（紫外波段，蓝色） 、哈勃太空望远镜（可见光波段，绿色）以及斯必泽太空望远镜（红外波段，红色） 。 |
| 9. | Recently much attention has been paid to short wavelength lasers for use in high density information storage , information display , uv communication , medical treament & diagnisis , and so on , which make it become an important basal research with extensive application
由于紫外波段激光器在信息显示和信息存储特别是在海底探测，紫外通讯和光存储，医疗和诊断，防伪和检测，分析仪器等方面都有十分重要的应用，是一项具有重要应用前景的基础研究。 |
| 10. | The space observation in soft x - ray and extreme ultraviolet ( euv ) region is an important portion of the space astronomy and an effective solar observation method developed increasingly . in this thesis we designed a euv multi spectrum space solar telescope ( eut ) based on the requirement of high angular resolution and wide field of view for solar observations ; investigated the transmission performance of eut ; invented a method of eut pointing calibration on the space orbit and solved the high precision pointing calibration problems ; constructed a prototype of 17 . 1nm telescope , tested the possibility of eut design , and developed some cutting - edge techniques
本文根据空间平台上高分辨率对日观测的需要，设计出一种可以在四个极紫外波段对日同时成像多光谱太阳望远镜( eut ) ；研究了极紫外( euv )波段太阳望远镜光学传输特性；提出了真空紫外波段在轨指向的标定方法，解决了高精度指向标定问题；研制出一台17 . 1nm望远镜的地面样机，验证eut设计的可行性，攻克了部分关键的技术难关；为进一步的研究工作奠定了基础。 |
