高能發射 的英文怎麼說
中文拼音 [gāonéngfāshè]
高能發射
英文
energetic emission-
Based on the real situation of submarine and antisubmarine warfare ( asw ), according to the classical design theory of transducer or transducer array, a sonar will be researched and made, which has the feature of more wider bandwidth, more lower operating frequency, more lager radiation acoustic power, more farther operating distance, more higher researching efficiency and more higher directive accuracy
本文根據現代潛戰和反潛戰( asw )的實際情況,按照經典的換能器和基陣的設計理論,研製聲吶,旨在擴展其頻帶寬度、降低其工作頻率、增大其發射功率、擴大其作用距離以及提高其搜索效率和定向準確度。Inhibition by zn2 + and mn2 + additive, and almost 100 % of t he activity was inhibited under their physiologically significant concentrations. these results suggest that the protease is possibly regulated by divalent cations in vivo
蛋白酶的活性受到某些二價金屬陽離于的抑制,比如zn訃、 mg卜、 hg熒光發射光譜結果顯示,在不同的抑制劑作用下,蛋白酶的高級構象可能發生了較大變化。Energy saving with the application of high emissive coating in reheating furnace
高發射率塗料在加熱爐中的節能機理與應用In chapter two, we fabricated r - ni - fe / al2o3 nanocomposites successfully by using ball - milling mixing method plus hot - pressing process. meanwhile, their microstructures are characterized by x - ray diffraction ( xrd ) analyser, transmission electron microscopy ( tem ), field emission scanning electron microscopy ( fe - sem ) and brunauer - emmett - teller ( bet ). the results indicate that ni - fe particles are homogenously dispersed in the matrix in the composites
在第二章中,我們採用高能球磨混合方法加上熱壓燒結工藝,成功制備了ni - 20fe al _ 2o _ 3納米復合材料,並通過x射線衍射儀( xrd ) 、透射電鏡( tem ) 、場發射掃描電鏡( fe - sem ) 、比表面孔隙儀( bet )對該復合材料的微結構進行了表徵。In actual fact, a suitably modified amateur radio transmitter operating in either the 420 to 450 megahertz band or the 1. 3 gigahertz band, with a highly directional antenna, is capable of transmitting voice to skull signals at less cost than the price of an automobile
事實上,一個適當限制在420到450兆赫波段或1 . 3千兆赫波段的帶有高度定向天線的業余無線電廣播發射機,能夠把聲音信號傳給頭骨並且所花的費用比一輛汽車的價格還要少。A high beam energy is also used to stimulate x-ray emission of higher-energy peaks.
高能量電子束也能用來激發高能量X射線峰的發射。A high beam energy is also used to stimulate x - ray emission of higher - energy peaks
高能量電子束也能用來激發高能量x射線峰的發射。With the established rf front - end system simulation platform, adding the digital modulated baseband signal, this paper simulated the multifold digital modulated signal ’ s transmission, such as 2ask, qpsk, and 16qam. then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system. the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end
隨后在建立的寬帶射頻前端通用模擬平臺上,加入基帶數字調制信號,對多種數字調制格式的信號在該通用平臺上的傳輸作了研究,模擬了2ask 、 qpsk和16qam等調制格式信號的發射與接收,研究了功率壓縮和本振相位噪聲對不同調制的誤碼率影響,實現了滿足多種功能要求的寬帶高性能綜合射頻前端的設計。To attain the high - power, well - proportioned and steady high - energy particle beam is the base of analyzing beam loss. the factors that influence the emission performance of the filament are analyzed, and the parameters are calculated. the experiment results proved the correctness of analyses
獲得大功率、均勻、穩定的高能粒子束是進行束流損失分析的基礎,本文分析了影響燈絲發射特性因素,對燈絲各參數進行了設計計算,實驗證明了分析的正確性。The process of photoluminescence refers to the radioative recombination of electronhole pairs generated by shining high energy light on a crystal.
光致發光過程就是高能量光子照射到晶體上之後,晶體所產生的電子一空穴對的輻射復合過程。The reason is that charged particles and high - energy photons interact with the rocky shielding material, producing showers of secondary radiation within the meteorite
原因在於帶電粒子與高能光子會與巖石遮蔽物質交互作用,在隕石內部引發二次輻射的簇射。Ultra high quality and high performance pre - computed shadow masks allow offline processing of static light interactions, while retaining fully dynamic specular lighting and reflections
預計算陰影模板技術:這種技術的清晰度和性能都較高,並可以很好地表現出多光源投射在同一個物體上時的交叉效果,主要體現在高光和發射上Shells, roman candles, professional cakes, assortment, fountains, sky rockets, helicopters, sparklers, missiles, smoke items, snaps, wheels, confetti, birthday candle, cold flame fireworks, waterfall, remote firing system, safety fuse, fiberglass mortar, electronic ignitor, electronic firecrackers, and other specialty items. heaven fireworks carry out strict quality management from product design, purchase of raw materials and production on each working procedure to package to ensure that we provide high quality products to clients
華洋煙花有限公司專注于花炮出口,我們能夠出口各種消費者煙花及燃放型煙花以及相關的花炮配件,如禮花彈,羅馬燭光,盆花,混合煙花,花筒,高空火箭,直升飛機,電光花,發射彈,煙球,霹靂炮,風轉輪,禮賓花,生日蠟燭,冷光煙花,瀑布,點火器,安全引,玻璃鋼炮筒,電子點火器以及其它專業產品。A new laser source of optical communication, erbium - ytterbium codoped phosphate glass waveguide laser that was provided with more prominent performance than semiconductor distribution feedback ( dfb ) laser, has been investigated globally from 1990s. the laser can meet many rigorous demands of wdm systems. the 1. 54 m laser emitted by the laser accords with the interrelated standard of international telecommunications union ( itu ), therefore, a splendent foreground can be predicted about this kind of laser in future optical communication
基於鉺、鐿摻雜磷酸鹽玻璃基片的光波導激光器是一種新型通信光源,具有傳統的分佈反饋半導體激光器所不能比擬的優點,能滿足波分復用/密集波分復用技術對光源提出的諸多高新要求,所發射的1 . 54 m激光符合國際電信聯盟規范,在未來光通信中有著廣闊的發展前景。It possesses hard x - ray bursts the properties of which differ markedly from those of other known high - energy bursts
它產生的硬x射線爆發,性質和其他已知的高能量射線爆發有很大分別。The influencing factors of emission properties have been analysed and found that emission capabilities of rare - earth co - doped cathodes are obviously related to the content of sc2o3, the high content of sc2o3 in some extent, the high emission capability can obtain.
分析了影響發射性能的因素,研究表明復合稀土陰極發射能力與sc2o3的含量相關,在一定范圍內sc2o3含量高則發射性能好。In the present dissertation, five commercial metallic materials ? tungsten alloy ( 93w ), oxygen free copper ( ofc ), titanium alloy ( tc - t ), pure aluminum ( al ) and magnesium alloy ( mb2 ) were chosen as the composite system of the flier - plate with graded wave impedance, and their acoustic and mechanical parameters were measured. the thickness of each material was controlled so that flier - plates with a parabolic or cubic wave impedance distribution were designed
依據實現準等熵壓縮和超高速發射對梯度飛片體系的理論要求,論文首先在一個較寬的波阻抗變化范圍內,確定鎢合金( 93w ) 、無氧銅( ofc ) 、鈦合金( tc _ 4 ) 、工業純鋁( al )和鎂合金( mb _ 2 )五種綜合性能良好的金屬和合金材料作為波阻抗梯度飛片的復合體系,並測量了材料的相關聲學和力學參量。Flier - plate with graded wave impedance, which can be regarded as a new type of functionally graded material ( fgm ) since its wave impedance changes gradually along the thickness direction and thus can be used to generate quasi - isentropic compression energy waves in targets or drive projectiles to hypervelocities, has come to show great potential for the application in dynamic high - pressure technique
波阻抗梯度飛片作為一類新型的功能梯度材料( fgm ) ,因其波阻抗值沿厚度方向呈梯度變化而具有準等熵壓縮特性並能進一步用於超高速發射中,可以看作是fgm的優異特性在動高壓物理領域中的應用新拓展。The results can be gained that, pnp, as binder, can enhance energy of propellants and change heat resistance and has a good applied propect
實驗證明應用pnp做粘結劑即提高了發射藥的能量,又增加了發射藥的耐熱安全性,因此pnp有著廣闊的應用前景。Besides, considering the high ratio between quality and price, high scalability, the convenience and flexibility in development and utilization, selecting workstations cluster as parallelization environment can reduce the development and application cost of image reconstruction and has great significance upon increasing the ratio between quality and price of high power x - ict
另外基於工作站機群的高性價比、高擴展性、開發和使用上的方便靈活性等種種優點,選擇工作站機群作為并行實現環境,還能降低圖像重建的開發和應用成本,對提高高能x射線工業ct機的性價比具有重要意義。分享友人