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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%. 利用一個(gè)一端鍍有增透膜的F-P腔半導體激光器芯片和一段反射率為50%25的光纖光柵組合成一混合腔激光器,腔長(cháng)約為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. 在大慶油田三維地震區塊的資料處理結果表明 ,成果剖面中各反射層位波組特征清楚 ,層間信息豐富 ,波形自然穩定 ,斷層走向清晰 ,斷點(diǎn)干脆 ,能夠較好地滿(mǎn)足地震資料解釋的要求。
- 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. 這一系列的特點(diǎn),把發(fā)現什么考慮罰款手表,并列入10年鋰電池,防反光涂層藍寶石玻璃晶體。
- Shield for CRT and Anti Static & Anti Reflection Coating CRT 的防護屏與防靜電減反射薄膜
- The methods and process procedures of the reflection layers are introduced to solve problems of services unavailability. 針對服務(wù)失效的處理,給出了客戶(hù)方和服務(wù)器方反射層的實(shí)現方法和工作過(guò)程。
- Such a reflecting layer, together with the sea, could channel radio waves from one side of the Atlantic ocean to other. 這種反射層和海洋一起,能把無(wú)線(xiàn)電波從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. 根據梨樹(shù)、德惠凹陷主要地震反射層特征,結合凹陷內鉆井所揭示的地質(zhì)資料,通過(guò)對兩個(gè)凹陷內地震反射層的追蹤對比,在凹陷內共劃分出7個(gè)反射層。
- 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. 振動(dòng)波反映出地下不同種類(lèi)的巖石。硬巖(致密巖)的反射波比軟巖(多孔巖)的反射波強。振動(dòng)波的時(shí)間滯差還可指明反射層的深度。
- 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. 玻殼內壁鍍有反射層,發(fā)光效率高,光效集中。適用于廣場(chǎng),車(chē)站,碼頭,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. 新采集的資料剖面斷裂系統成像清晰,目的層及其以上各反射層特征清楚,分辨率和信噪比均有較大的提高。
- Children's bad behavior is often a reflection on their parents. 小孩的壞品行常常有損父母的名譽(yù)。
- They're completely anti the new proposals. 他們完全反對新的提議。
- 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. 摘要為了研究激光輻照時(shí)反射層對基材的防護作用,采用鋁箔作為高反射層進(jìn)行激光輻照對比試驗。
- On reflection, he agreed to the plan. 經(jīng)考慮后,他同意了這項計劃。
- He has to reflect on what answer to give. 他得思考一下如何答復。
- This layer of rock contains a lot of flint. 這一巖層中有大量燧石。
- Design for the anti reflection coatings with electro static potential and electro magnetic shielding 減反、防靜電、抗電磁輻射膜的研制
- She decided, on reflection, to accept the offer. 她重新考慮後,決定接受那個(gè)建議。
- The inner layer of the wall of a spore. 孢子內壁孢子壁的內層
- There is a fine layer of dust on the desk. 桌子上有一層薄薄的塵土。