在国内的
- 与 在国内的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Looks from the system communication effect, this system has a higher antijamming, the anti-signal weakens ability, the system can achieve a farther transmitting range, simultaneously because the communications system essential part SC1128 (Spread Spectrum / solution expand chip) is specially designed according to the domestic low power line characteristic, the performance price is high, these are all advantageous to the system's promotion.
从系统的通信效果来看,本系统有较高的抗干扰,抗信号衰减的能力,系统可达到较远的传输距离,同时由于通信系统的关键部件SC1128是根据国内低压电力线特性而专门设计的,性价比高,这些都有利于系统在做进一步的完善后在国内自动抄表行业内的推广。
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Because of the limitation of the natural resources and development of coal injection in blast furnace, it is very difficult to use non coke ironmaking in China.
由于我国的资源条件有限和国内高炉喷煤量的迅速提高,应用非高炉炼铁技术在国内形成规模产业是非常困难的。
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Under the influence of such a national security idea,for the firstin her history,the U.S.had established immense national security institutions,"national securityfirst"had become a concept influencing every aspect of American politics,economy,and societyThe necessities of national security had suppressed the demands of democracy,which was showedin the anti-communism trend and McCarthyism in the early years of the Cold War.
在这种国家安全观的影响下,美国历史上第一次在和平时期建立起庞大的国家安全机构,国家安全至上的观念影响美国国内政治、经济和社会生活的各方面。国家安全的需要压倒民主要求。冷战初期美国国内的反共反民主潮流及麦卡锡主义是国家安全需要压倒民主要求的具体体现。
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off shore rmb may be a "separating wall" or "firewall" that can separate foreign reserves of china from its huge domestic savings, so it is avoided that foreign reserves of china are exchanged by huge domestic savings. china may get huge benefits of about two hundreds billions of dollars per year by issuing ofsrmb, which called benefits from "mintage".
"境外人民币"可以在国内庞大的人民币储蓄与外汇储备之间建立一堵"隔离墙"、"防火墙",以防止外汇储备被国内庞大的人民币储蓄所挤兑;发行"境外人民币"可以使中国每年从国际上获取约两千亿美元的巨大"铸币税"利益。
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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。
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Chloride zinc plating with CT-1 type additive containing tetralin has been used for many years in China and widely applied up to the present due to its many superior properties to those of the same type products in today's market.
含有四氢萘的CT-1型添加剂在国内氯化物镀锌中的应用已有很长时间,其性能优于目前市场上的许多同类产品,至今国内仍应用甚广。
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Jiangsu Rixin Enterprise Group Co.,Ltd is a leading manufacturer of dyestuff intermediate. Its products includes 1-amino anthraquinone、 Pyrazone anthrone 、Desperse red 92#、1-Nitroanthraquinone etc.
江苏日欣集团是国内主要的染料中间体的生产厂家之一,其主要产品在国内占有重要的地位,产品有:1-氨基蒽醌、吡唑蒽酮、分散92#红、1-硝基蒽醌等。
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Yangzhou Rixing Biochemical Products Co.,Ltd is a leading manufacturer of dyestuff intermediate. Its products includes 1-amino anthraquinone、 Pyrazone anthrone 、Desperse red 92#、1-Nitroanthraquinone etc.
扬州日兴生物化工制品有限公司是国内主要的染料中间体的生产厂家之一,其主要产品在国内占有重要的地位,产品有:1-氨基蒽醌、吡唑蒽酮、分散92#红、1-硝基蒽醌等。
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I examined the specimens deposited at PE, KUN, IBK, IBSC, and HIB. And I required to take a lot of photos of type specimens in Harvard University Herbarium and several photos of type specimens in the herbaria in China, or downloaded some photos of type specimens at the website of NY, K, US, and HK. I went to Yunnan, Chongqing, Guizhou, Hubei, Hunan, Guanxi to collect specimens and observed the kiwifruits cultivated in Wuhan Botanical Garden and Guangxi Institute of Botany. With reference to the results of previous authors, I recognized 52 species including 16 varieties of Actinidia.
作者查阅了中国科学院植物研究所国家植物标本馆、昆明植物研究所标本馆、广西植物研究所标本馆、华南植物园标本馆、武汉植物园标本馆的标本,并请求哈佛大学同行拍摄了大量保存在国外的模式标本的照片,从国外和国内一些标本馆相关的网站上下载一些模式照片,请求国内的同行帮助拍摄了少数模式标本的照片,到云南、重庆、湖北、湖南、广西、贵州进行野外考察,在武汉植物园和广西植物所的猕猴桃资源圃中对栽培的猕猴桃属植物进行观察,结合文献资料,对猕猴桃属植物的分类进行了全面的研究。
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But it is seldom analyzed for the spatial medianic characteristic, especially during cantilever casting construction phase, because of its relatively late appearance, and the kind of bridge using cantilever casting construct is very unusual even now in china.
但由于其出现较晚,采用悬臂施工方式的曲线刚构桥在国内还是比较少,目前国内学者对曲线刚构的空间力学性能尤其是施工阶段缺乏必要的认识。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。