shielding layer 中文意思是什麼
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Basing on other researchers ’ work, this paper has put forward a novel type of icc ( induced current cancellation ) shielding layer for rfic / mmic performance improvement, to reduce high frequency loss, increase q value, and expand its application frequency range. and present how to realize rfic / mmic components such as i / o pad, inductors, baluns and so on by applying icc shielding layer structures. furthermore co - design methods of ic component structure and foundry process structure designs has been presented in this thesis
在無線通信技術對cmos射頻/微波集成電路需求的大背景下，本論文提出了用於高頻集成電路（ rfic / mmic ）器件的各類新型icc （ inducedcurrentcancellation ，感應電流相消）屏蔽工藝結構，由此設計製造的ic部件解決了傳統半導體工藝無法實現射頻/微波集成電路的難題，以達到降低高頻集成電路器件的高頻損耗，提高器件q值以及擴寬器件應用頻帶的目的。 -
A deformational particle with oil - soluable property is used as a bridge plug to build a shielding layer in the oil - gas reservior channel, to prevent the pollution caused by drilling mud entering the reservior due to the pressure difference, and so to protect the oil - gas reservior
摘要用一種具有油溶性質的可變形粒子做橋塞物，在油氣儲層通道中建立橋堵屏蔽層，防止由於壓差造成鉆井泥漿進入儲層而形成污染，從而起到保護油氣儲層的作用。 -
After electric heating system is installed, check electrical insulation of all circuits. the insulation resistance between generatrix and shielding layer, core wires of series cable before connection at end not be less than 20 m. and then check if dc resistance of circuit is normal and phase resistance is banlance
電伴熱系統安裝完工後，應逐路檢查系統的絕緣電阻：各種電熱帶母線與屏蔽層之間、串聯帶芯線尾端末短接前的各芯線間絕緣電阻均應不小於20m ；然後再檢查電熱帶直流電阻是否正常，三相電阻是否平衡。 -
For the improvement of reliability and stability of the whole apparatus, meanwhile, for eliminating various electric - magnetic disturbance within the power supply and ground, measures such as filter, grounding, shielding are all taken in technique. the special methods are lc filter for power supply, bypass capacitor for suppressing voltage surge in printed circuit board, shielding layer wrapped in sensor head and overall grounded
通過採用合理的濾波、接地、屏蔽等各種方法，尤其是採用電源lc濾波電路、電源上加旁路電容抑制線路板上的電壓波動、傳感頭加屏蔽層、傳感頭總體接地結構等多種抗干擾辦法，減小了電源和地線上的各種電磁干擾，保證了系統的穩定性和可靠性。 -
The research plays an important part in the adding or moving shielding layer in the process of analizing electromagnetic coupling, and it makes there is a systemic method for electromagnetic field labeling
此研究對于分析電磁耦合過程中加入或移除屏蔽層具有重要的物理意義，並使得電磁場標號有一個系統的方法。 -
( 3 ) investigations show that icc shielding layer structures help reduce high frequency loss, enhance q value, and widen frequency application range of ic components
（ 2 ）設計出低損耗的連接線和i / opad 、高諧振點的集成電感以及高對稱性/高平衡度的集成巴侖。 -
Outer layer is metalised shielding film laminated over pink antistatic bubble sheet
外面是靜電屏蔽層，裏面是粉紅色防靜電氣泡層 -
Based on the monte - carlo simulation, optimization of shielding layer material and their thicknesses were obtained for implementing partial shielding of semiconductor devices in space vehicles
針對我國空間飛行器中對半導體器件較常用的局部屏蔽加固的方法，在m - c計算機模擬的基礎上對屏蔽層材料及其厚度進行了優化設計。 -
The main new points are : ( 1 ) a novel type of icc shielding layer structure has been first studied by classifying as l - type icc and c - type icc. and conclude that which icc structure is more suitable for ic realizations of i / o pad, inductors, baluns etc. ( 2 ) optimize designs of i / o pad, inductors, baluns by icc structures
本論文主要的研究工作如下: （ 1 ）新型icc分為感性icc屏蔽（ l型icc ）和容性icc屏蔽（ c型icc ） ，根據這樣的分類優化選擇分別適合高頻集成電路中常用的連接線、 i / opad 、集成電感和集成巴侖等無源器件的各類新型icc屏蔽工藝結構。 -
With this method, different shielding materials of every layer can be achieved under the circumstances of the prespecified shielding effectiveness ( se ), different incident angles and the prespecified band of frequencies
通過該演算法，可以設計出在指定屏蔽效能、不同入射角度的電磁波和指定的頻帶要求下的各層屏蔽材料。 -
A layer of rock just a few microns thick blocks uv, but adding more shielding actually increases the dose of other types of radiation
一層只有數微米厚的巖石，就可以阻擋紫外線，但是添加更多遮蔽，反而會增加其它種類輻射的劑量。
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