crystal barrier 中文意思是什麼
crystal barrier
解釋
晶體勢壘-
This coral reef is teeming with sharks, exotic sea plants and fish species that display more color than a home improvement store showcase. the trouble is most people have neither the physical capacity or money to go diving into the crystal blue to see first hand the splendor of the reef ; hence, the great barrier reef
位於澳洲東北面太平洋海岸的大堡礁，這處景色真是令人贊嘆，而海邊公園的水底景色一樣是燦得叫人喝采，深海里有著極盡大自然色彩的生物，這便是4600平方里的大堡礁海邊公園 -
The image source is the hard core of hmd, the r & d of lcos ( liquid crystal on silicon ) and oled ( organic light emitting diode ) microdisplays needs to conquer many difficulties which related with material, fabrication, electronic circuit, optics and so on, these means a high technology barrier. the research on their control and drive technology is essential for the performance and operation, it is also very helpful for us to get our own intelligence property during the process of the hmd system design. the first chapter in this paper makes a full scale introduction about the concept, history, configuration & structure of hmd
Hmd的像源器件（即微型顯示晶元）是整個hmd系統中最重要的組分，現階段的主流像源「硅基液晶」 （ liquidcrystalonsilicon ， lcos ）與「有機發光」 （ organiclightemittingdiode ， oled ）微顯晶元在研發中需克服材料、工藝、電路、光學等諸多方面的困難，有較高的技術門檻，其驅動及控制技術的研究是整個hmd系統中不可或缺的一環，對hmd的性能、功能及使用方式等具有決定性作用，這同時也是開發具有自主知識產權樣機的必備基礎。 -
It shows that the interface energy and the heterogeneous nucleation barrier were changed by the doping of tb. so the relationship between crystal content and tb doped concentration can be " described as : y = 1 - exp ( k1 exp ( k cos ( ( x + ) 3 ) it shows that the crystal content will reach a maximum with increasing tb doped concentration because of the influence of heterogeneous nucleation barrier variation
本文在分析界面能的基礎上，推導了在一定條件下薄膜受摻tb影響的鈣鈦礦相析晶含量的理論表達式為： y 1 yxp （ k ； xxp （ kcos （ s ? （ x a ） 』 ）該式表明了受體系成核界面能的變化影響，晶體生長受摻tb濃度影響出現極值。
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