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- A hybrid semiconductor laser is fabricated by combining an anti reflection coated F P laser chip with an in fiber Bragg grating (FBG). The cavity length is about 3 cm and the peak reflection of the FBG is 50%. 利用一个一端镀有增透膜的F-P腔半导体激光器芯片和一段反射率为50%25的光纤光栅组合成一混合腔激光器,腔长约为2cm。
- The Daqing oilfield 3D processed seismic data result proves that there are some more clear reflection events,faults and stable waveforms within each reflection layer on the seismic section. 在大庆油田三维地震区块的资料处理结果表明 ,成果剖面中各反射层位波组特征清楚 ,层间信息丰富 ,波形自然稳定 ,断层走向清晰 ,断点干脆 ,能够较好地满足地震资料解释的要求。
- These series incorporated features that are found in what are considered fine watches, and included 10-year lithium batteries, sapphire glass crystals and anti reflective coating. 这一系列的特点,把发现什么考虑罚款手表,并列入10年锂电池,防反光涂层蓝宝石玻璃晶体。
- Shield for CRT and Anti Static & Anti Reflection Coating CRT 的防护屏与防静电减反射薄膜
- The methods and process procedures of the reflection layers are introduced to solve problems of services unavailability. 针对服务失效的处理,给出了客户方和服务器方反射层的实现方法和工作过程。
- Such a reflecting layer, together with the sea, could channel radio waves from one side of the Atlantic ocean to other. 这种反射层和海洋一起,能把无线电波从大西洋的此岸送到彼岸。
- To divide the depression into seven seismic reflection layers according to the main seismic reflection nature and well-drilling data of Lishu and Dehui depressions. 根据梨树、德惠凹陷主要地震反射层特征,结合凹陷内钻井所揭示的地质资料,通过对两个凹陷内地震反射层的追踪对比,在凹陷内共划分出7个反射层。
- The waves reflect different kinds of rocks under the surface. Hard or dense rocks reflect more strongly than soft or porous ones; and the time lag of waves can indicate the depth of the reflecting layer. 振动波反映出地下不同种类的岩石。硬岩(致密岩)的反射波比软岩(多孔岩)的反射波强。振动波的时间滞差还可指明反射层的深度。
- Reflecting layer plating on the inside wall of glass shell produce high luminous efficiency and concentrated lighting effect. Square, station, dock and building site lighting. 玻壳内壁镀有反射层,发光效率高,光效集中。适用于广场,车站,码头,工地投射照明。
- The fracture system oh the newly acquired profiles images clearly, the characteristics of targets and the reflection layers above them are clear, and the resolution and S/N largely improved. 新采集的资料剖面断裂系统成像清晰,目的层及其以上各反射层特征清楚,分辨率和信噪比均有较大的提高。
- Children's bad behavior is often a reflection on their parents. 小孩的坏品行常常有损父母的名誉。
- They're completely anti the new proposals. 他们完全反对新的提议。
- In order to study the protection of the reflecting layer for material, using aluminum foil act as reflecting layer, the irradiation experiment by laser was finished by comparative method. 摘要为了研究激光辐照时反射层对基材的防护作用,采用铝箔作为高反射层进行激光辐照对比试验。
- On reflection, he agreed to the plan. 经考虑后,他同意了这项计划。
- He has to reflect on what answer to give. 他得思考一下如何答复。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Design for the anti reflection coatings with electro static potential and electro magnetic shielding 减反、防静电、抗电磁辐射膜的研制
- She decided, on reflection, to accept the offer. 她重新考虑後,决定接受那个建议。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。