A model of the interface state density distribution near by valence band is presented, and the dependence of the threshold voltage on temperature, the c - v characteristics and the subthreshold characteristics are predicted exactly with this model ; the effects of s / d series resistance on the output characteristics, transfer characteristics and effective mobility of sic pmosfets are analyzed. thirdly, the output characteristics and the drain breakdown characteristics are modeled with the procedure medici. the output characteristics in the room temperature and 300 ? are simulated, and the effects of gate voltage. contact resistance, interface state and other factors on sic pmos drain breakdown characteristics are analyzed
提出了一個價
帶附近的界面態分佈模型,用該模型較好地描述了sicpmos器件閾值電壓隨溫度的變化關系、 c - v特性曲線以及亞閾特性曲線;分析了源
漏寄生電阻對sicpmos器件輸出特性、轉移特性以及有效遷移率的影響;論文中用模擬軟體medici模擬了sicpmos器件的輸出特性和
漏擊穿特性,分別模擬了室溫下和300時sicpmos器件的輸出特性,分析了柵電壓、接觸電阻、界面態以及其他因素對sicpmos擊穿特性的影響。
This article introduces some new anti - corrosive techniques used in chlor - alkali industry, including glass flake coating and lining, anti - corrosive fiberglass reinforced plastics, acid - fast and heat - resistant brick ( hollow ) / faolite complex lining, and handling leakage under the pressure without shutdown
摘要介紹了應用於氯?工業中的防腐蝕新技術:玻璃鱗片塗層和村裡、耐腐蝕玻璃鋼、耐酸耐溫磚(空心) /法奧里特復合村裡、不停軍
帶壓堵
漏等。
Recently, net attack things often occur. it makes people know the fearfulness that net holes bring and realize the importance of the things that keep away the hackers. in fact, net security risks are in every time
近年來,網路攻擊事件頻頻發生,讓人真正認識到了網路
漏洞所
帶來的安全問題的可怕,並切實體會到了黑客攻擊防範和網路安全防護的重要性。
In the joint of lg pex - a pipe, male xocket is pressed to a convex on the inserting part and the fastening ring will contract to fasten up the heating pipe by the fastening of outer nut, and there is also a convex on the ring to offer close coupling by mechanical re - press effect to prevent water from leaking in case of heat expansion
在lg地熱管中的連接部位不僅閥門管套插入部分的凸起部位被機械作用壓密,而且隨著外部螺母被擰緊,使緊固環收縮,從而
帶緊熱炕暖氣管,另外由於存在凸起部位,可通過機械作用進行再次壓密,因此可防止由於熱膨脹而引起
漏水。
These problems boost the study of high - k materials as the alternatives of sio2 gate dielectrics. among all high - k gate dielectric materials, hafnium oxide ( hfo2 ) is being extensively investigated as one of the most promising candidate materials due to its superior thermal stability with poly - si, biggish constant and reasonable band alignment. our researches focus on hfo2 dielectrics
高k柵介質材料已經被廣泛地研究來替代sio _ 2 ,以降低柵泄
漏電流和改善可靠性,其中, hfo _ 2由於其較大的介電常數、較大的禁
帶寬度、與si的導
帶和價
帶較大的偏置、以及與si的高的熱力學穩定性等特徵,被認為是最有希望的替代sio _ 2的柵介質材料之一。
They never changed things this much before until now, just after they got the leaked source. congratulations again to the leaker, for causing problems to the scene
在他們得到泄
漏的源代碼之前,這些從來沒有改變過,祝賀泄
漏者,給破解界
帶來了現在的問題。
This valve uses the packing structure with the ability of self - seal, needs no constant adjustment, features very light open and close and a reliable seal an assisting sealing grease injection structure is set in the packing to have the sealing performance absolutely reliable and get a true null leak, settling the problem for the packing place of universal valves to be easiest leak outward
本閥採用
帶自密封能力的填料結構,無需經常調節,開、關極為輕便,且密封性可靠,填料函處設有輔助密封油脂注入結構,密封性能絕對可靠,真正達到零泄
漏;解決了通用閥門填料處最容易外
漏的蔽病。
And in practice, the targeted of pertinence standards adopted to test this new product pressure electric cooker were not enough, especially their security test had considerable defects, which limited production and quality test of pressure electric cookers seriously
由於國家現行的相關標準在檢測壓力電飯鍋的針對性不強,尤其是在安全性方面存在相當大的
漏洞,給壓力電飯鍋產品的生產及檢測
帶來一定的局限。
It was rather a rough mess, i own, when poured into the basins ; four had been provided, and a gallon pitcher of new milk was brought from the dairy, which hareton seized and commenced drinking and spilling from the expansive lip
我承認,把粥倒在盆里時,簡直是一團糟。預備了四個盆,一加倫的罐子盛著從牛奶場取來的新鮮牛奶,哈里頓搶過來就用他那張大的嘴連喝
帶漏。
The effect of leakage flow due to the upstream hub axial gap on the rotor performance and the mechanism of interaction between the hub leakage flow and the rotor blade passage flow were studied based on the numerical simulations of the flow fields of a transonic compressor rotor with upstream hub leakage
摘要為研究壓氣機轉子上游葉根軸向間隙泄
漏流對轉子性能的影響程度以及泄
漏流與轉子流場之間的相互作用機制,對
帶有葉根泄
漏流的跨聲壓氣機轉子流場進行了數值模擬。
A small leakage through an earth fill or hydraulic fill dam or its foundation removes some fine material in suspension.
貫穿填土壩、水力沖填壩或壩基的一個細小的
漏水孔隙以懸浮的方式
帶走一些細小的土粒。
Vertical double - wall steel tanks with liquid - based leak detection system, for the above ground storage of flammable and non - flammable water polluting liquids
地上存儲易燃和不易燃水污染液體的帶液基滲漏檢測系