靶面積 的英文怎麼說
中文拼音 [bǎmiànjī]
靶面積
英文
target area-
The effect of deposition parameters on cdse target performances of fpc tube
靶面淀積參數對攝像特性的影響According to the demand of the concept design of china spallation neutron source ( csns ), the target station, i. e. the target, the reflector and the moderator have been simulated and optimized using monte carlo simulation software, nmtc / jam and mcnp4a, firstly. the neutron flux escaping from the target and the moderator and the heat deposition in the target, the reflector and the moderator are calculated. these results provided essential data as a basis of the spallation neutron source design
本論文結合當前中國散裂中子源（ chinaspallationneutronsource ， csns ）工程概念設計的迫切需要，選擇國際上廣泛使用的基於蒙特?卡羅方法，用於模擬粒子輸運過程的程序mcnp4a和nmtc jam作為研究工具，首次對csns靶站進行了全面的模擬與優化，內容包括靶、反射體與慢化器系統的中子通量分佈以及熱量沉積，同時計算了靶的溫度場與應力場分佈。In the hipib film deposition, high purity graphite was employed as target. relations between process parameters and the microstructure, as well as different physical properties of diamond - like carbon ( dlc ) film deposited by hipib ablated plasma were studied by adjusting the distance between target and substrate, which affects the intensity and ion energy of hipib ablated plasma, and the temperature of substrate in the film deposition processes. the mechanism of film deposition by hipib ablated plasma was explored also
在薄膜沉積方面，利用高純石墨作靶材，調整薄膜沉積過程中的靶基距（燒蝕等離子體密度、離子能量）和基片溫度，研究實驗工藝對hipib燒蝕等離子體方法制備的dlc薄膜的微觀結構和宏觀物理性能的影響，探討了hipib燒蝕等離子體沉積dlc薄膜的成膜機理。In the paper, berth length, container yard area, quay cfs, the number of quayside container cranes and container throughput were selected as the indexes of ports efficiency evaluation
摘要選取泊位長度、碼頭面積、碼頭cfs 、吊橋數量以及集裝箱吞吐量5個集裝箱港口績效指標，選擇中國實力相當的6個集裝箱港口進行灰理論的靶心度分析，並以此進行評價排序。In order to find a new way to prepare antibacterial fibers, photocatalytic oxidation of titanium dioxide ( tio2 ) has been used to modify the surface property of polymers in our experiment. tio2 films are deposited on polyethylene terephthalate ( pet ) substrates by means of rf magnetron sputtering using pure ti ( 99. 99 % ) as the target and ar mixed with o2 as reactive gas
本文利用磁控反應濺射技術，以高純度鈦（ ti ）為靶材，氧氣為活性氣體，在pet基底上反應濺射沉積tio _ 2 ，將納米tio _ 2的光催化氧化特性應用於高聚物表面改性，為進一步開發抗菌織物打下基礎。首次在高分子pet基底上濺射沉積了氧化鈦薄膜。Further measurements for the deposited films indicate that the appearance and the deposition rate of the films also vary. after we simulate the magnetic field in such case with c program, these variations are owed to distributed change of magnetic field near the target surface and in the discharging space, which can influence the motion of charged particles in the plasma obviously
進一步對沉積薄膜的測量表明，薄膜的沉積速率等發生了變化，通過對空間磁場進行模擬計算發現，由於空間外加的縱向磁場引起了放電空間中以及靶面附近磁場分佈的改變，影響了等離子體中帶電粒子的運動並最終導致了上述變化。Selecting youxi - dehua - yongtai, zhenghe, taining and shanghang prospecting metallogenic provinces ( total area 2516 km2 ), which have good gold - finding prospective and relatively rich data, and using the method of characteristic analysis and information extraction to seek gold prospecting target, the author builds the gold deposit forecast models of metamorphic rock category and the volcanic rock category, determines 86 good gold - finding units in fujian and assesses the gold resource extent of the order v prospecting metallogenic provinces in shanghang, taining, zhenghe, and youxi - dehua - yongtai and jianyan, . which provides important reference basis for seeking gold deposits in next survey
選擇尤溪?德化?永泰、政和、泰寧和上杭四處成礦遠景較佳、資料水平較高的成礦遠景區（總面積2516km ~ 2 ） ，利用特徵分析和信息量法進行找礦靶區優選，建立了變質巖型金礦和火山巖型金礦的預測模型，優選出有利成礦單元86處。對上杭、泰寧、政和、德化?尤溪?永泰和建陽級成礦遠景區的金資源量進行了估算，為省內下一步金礦的找礦工作提供了重要的參考依據。Optical design and analysis of laser screen for projectile velocity measurement
大面積激光測速靶光學系統的設計與分析The approach is called targeted molecular medicine and the idea is to substitute the blunderbuss of chemotherapy with the sharp - shooting of a chemical that interrupts a single molecular pathway ? one that is crucial for the survival of cancer cells, but not normal cells
這種方法叫做分子靶向藥物治療法，其主導思想是用化學製品的精銳射擊來代替化學療法的大面積殺傷，這種化學製品可以阻斷某個單一的分子途徑，即：對癌細胞存活，而不是對普通細胞存活，至關重要的分子途徑。分享友人