查询词典 co-product

A prediction model has been proposed to deal with threshold voltage shift as a function of 1MeV neutron flux and gate oxide thickness, and to deal with room-temperature annealing of threshold voltage shift induced-by 〓Coγ as a function of electric field and gate oxide thickness. The commonness and individuality of MOS device degradation between hot-carrier effect and ionizing radiation were investigated. The dependence of substrate current, gate current and threshold voltage shift due to hot-carrier on gate oxide thickness were simulated with MEDICI-2D simulator. The photocurrents of PN junction and bipolar transistor were studied. Their transient responses on varied bias voltages, pulse durations and absorbed doses were simulated. The influences of NPN base width on base and collector photocurrents were investigated. We also studied 1MeV neutron displacement damage in PN junction, and calculated reverse current leakage under the neutron flux of 2. 67×10〓 per square centimeter. 3 The study of nondestructive screening method for MOS radiation tolerance A theoretical and experimental study of nondestructive screening methods for radiation tolerance of nMOS and pMOS were firstly fulfilled. We determined the informative parameters pertinent to the method and proposed how to deal with experimental data and verify obtained results statistically, as well as make the required steps for nondestructive screening. Based on the experimental data of 180 samples of discrete pMOS devices, the relation between sample quantity and correlation coefficient, screening equation, and other significant results were obtained from the threshold voltage shifts of pre-and post-irradiation samples.

二、分立器件电离和位移辐射损伤响应研究在国内首次开展了电离辐射引起的氧化层阈值电压漂移和退火理论研究，编程计算了1MeV中子引起的MOS器件阈值电压漂移与中子通量及栅氧厚度的关系，计算了〓Coγ光子引起的阈值电压漂移及退火的时效曲线与纵向电场和栅氧厚度的关系等，对评估MOS型集成电路电离损伤和加固方法研究，以及论文中开展的MOSFETs无损筛选方法研究奠定了基础；分析了MOS器件热载流子损伤效应与辐射电离损伤效应之间的异同性，利用二维模拟软件MEDICI-2D模拟了衬底电流和栅电流，在不同栅氧厚度下随栅压的变化曲线，计算了热载流子效应造成的阈值电压漂移，研究结果对当前存在的以热载流子效应研究取代电离辐射损伤实验研究的设想，具有重要的参考价值；开展了PN结和双极晶体管电离光电流研究，计算了不同偏压、不同辐射脉宽和不同吸收剂量下PN结光电流的瞬时响应，计算了不同辐射脉宽下NPN晶体管基极电流和收集极电流的瞬时响应，以及基区宽度对NPN晶体管光电流的影响，研究结果对双极器件抗电离辐射损伤响应及加固方法研究具有重要意义；在国内首次开展了器件位移损伤的理论研究，分析了辐射产生的缺陷对电性能的影响，计算了注量为2.67×10〓cm〓的1MeV中子产生的缺陷对PN结反向电流的影响。

The result shows that under the engine condition of high speed and high load,an enough amount of secondary air greatly reduces the emission concentrations of CO and HC,and under the engine condition of med.

在车用汽油机排气中CO和HC生成与热反应净化机理研究的基础上，通过试验探讨了二次空气对提高车用汽油机排气热反应净化效果的影响。

This work is the main part of the project of"Investigation of one kilowatte self-sustained discharge-excited CO laser", which supp...

本文的研究工作是国家自然科学基金重大项目9687003"千瓦级自持放电低温低阶模CO激光器的研制"的主体部分。

This work is the main part of the project of"Investigation of one kilowatte self-sustained discharge-excited CO laser", which supported by National Natural Science Foundation of China.

本文的研究工作是国家自然科学基金重大项目9687003"千瓦级自持放电低温低阶模CO激光器的研制"的主体部分。

The calculation results show that W(superscript +) initially closes to CO2 on the sextet surface, then the products, WO(superscript +) and CO. exit the channel on the quartet surface. The process involves an intersystem crossing from the sextet to the quartet state.

计算结果表明，W活化CO2分解反应以六重态进入反应通道，经过六重态势能面到四重态势能面的系间窜越，最后产物WO和CO以四重态离开反应通道。

Co. , London, our shipping agent, for loading arrangements. 8. Instead of s.s.

Co。，伦敦，我们的转运公司，装货安排的。

It is onto you in the CO with 44, you prob don't want to raise to 0.4c because the implied odds are cut short due to his small stack and he is going to be much more willing to just stick it in with any draw / pair on the flop which will lead you to some tough decisions and often folding the best hand.

你在CO拿着44，你很可能不愿意加注到0.4，因为隐含赔率被他的短筹码降低了，并且他在翻牌后很可能会用任意的抽牌/对子全下，导致你很难做决定，并且常常有可能会放弃最好的牌。， n6 U0 b； z+ M2 T% \3 f

It is shown that the microstructure of WC-Co cemented carbides is short-clubbed with the slenderness ratio of 5:1 and length of 2~3μm.

SPS热反应合成的WC-Co硬质合金组织呈长径比约为5：1的短棒状，晶粒长度为2～3μm。

In Carbolic Smoke Ball Co Ltd(1893), the defendants issued an advertisement in which they offered to pay ￡100 to any person who used their smoke balls and then succumbed to influenza.

Carlill诉Carbolic Smoke Bell Co Ltd(1893)一案中，被告发出一份广告，声称他将对那些使用过烟丸仍患上流感的人支付100英镑。

See Carlill v Carbolic Smoke Ball Co Ltd.

见Carlill诉Carbolic Smoke Ball Co Ltd。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。