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Adob. Photoshop CS2 : :comprehensive concepts and techniques /

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2007年

作者： Shelly gary b.

Part of the highly successful Shelly Cashman series, this b.and new comprehensive text follows the proven Shelly Cashman step-b.-step, screen-b.-screen approach to learning Photoshop CS2. Readers will learn Photoshop ... 详细信息

ISBN: (纸本)1418859419

关键词： Adob. Photoshop.Computer graphics.

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对金融危机的误解

作者： (英)加里·b. 戈顿(gary b. Gorton)

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权利哲学史

权利哲学史

Discovering Coputers 2001

作者： (美)加里·b. 赫伯特(gary b. Herb.rt)

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丛书名： Shelly Cashman series

2000年

作者： gary b. Shelly Thomas J. Cashman Msty E. Vermaat

ISBN: (纸本)0789559374

From the Pub.isher: With the latest edition of this classroom success, Shelly and Cashman have successfully b.ended coverage of cutting-edge technology with core computer concepts to make learning ab.ut computers interesting and easy. Discovering Computers 2001: Concepts for a Connected World fosters online course development with its integration of the World Wide Web.and enhanced end-of-chapter material supported b. Web.T and Cyb.rClass.

关键词： Computers.

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高压喷射系统的磨损研究

内燃机燃油喷射和控制 2001年第1期1卷 21-23,46页

作者： gary b. b.ssee 金玉萍美国

高压喷射系统磨损的临界颗粒尺寸已被确定。通过评估从0～5μm到10～20μm各种双切割的试验粉末来测定引起高压喷射系统发生故障的颗粒尺寸。除了0～5μm的试验粉末,其余所有颗粒尺寸均可使高压喷射系统发生故障。这些评估结果的分析显... 详细信息

高压喷射系统磨损的临界颗粒尺寸已被确定。通过评估从0～5μm到10～20μm各种双切割的试验粉末来测定引起高压喷射系统发生故障的颗粒尺寸。除了0～5μm的试验粉末,其余所有颗粒尺寸均可使高压喷射系统发生故障。这些评估结果的分析显示,引起重要磨损的临界颗粒尺寸为6～7μm。每次评估产生一个磨损曲线公式,根据该公式,用户可由从过滤器流出的燃油中每ml所含5,10,15μm颗粒数目多少来判定其对燃油系统是否有害。根据发动机的工作条件,可得出一个评估燃油过滤器性能的方法即磨损粉末的方法,该方法可以用来评估在高压喷射系统中使用的过滤器的性能以及该系统所受的相关磨损。

关键词：高压喷油系统转子喷油泵磨损过滤器

二维分离在一日内实现:二维凝胶电泳工作流程在五小时内完成

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生命科学仪器 2010年第5期8卷 22-25页

作者： gary b. SMEJKAL Darren J. b.UER the Hub.ard Center for Genome Studies University of New Hampshire Durham NH 03824 U.S.A.

介绍了一种微处理器控制等电聚焦(IEF) Hoefer IEF100系统,其能够施加12 000 V电压,使得蛋白质的二维电泳(2DE)的第一维能够在3 h内完成。当其在Hoefer SE260小型垂直电泳槽中与作为第二维的聚丙烯酰胺凝胶电泳(PAGE)联用时,那么整个二... 详细信息

介绍了一种微处理器控制等电聚焦(IEF) Hoefer IEF100系统,其能够施加12 000 V电压,使得蛋白质的二维电泳(2DE)的第一维能够在3 h内完成。当其在Hoefer SE260小型垂直电泳槽中与作为第二维的聚丙烯酰胺凝胶电泳(PAGE)联用时,那么整个二维的工作流程能够在5 h内完成。

关键词：二维凝胶电泳工作流程二维分离聚丙烯酰胺凝胶电泳小时微处理器控制等电聚焦二维电泳

Trans-cranial Doppler predicts early neurologic deterioration in anterior circulation ischemic stroke after successful endovascular treatment

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Chinese Medical Journal 2020年第14期133卷 1655-1661页

作者： Yan-b. He Ying-Ying Su gary b.ajah Ying-b. Zhang Un-Lin Fan Gang Liu Hong-b. Chen Department of Neurology Xuanwu HospitalCapital Medical UniversityBeijing 100053China Department of Neurology The Beijing Moslem People's HospitalBeijing 100054China Department of Neurosurgery Jacobs School of Medicine and Biomedical SciencesUniversity at BuffaloBuffaloNY 14201USA Department of Neurosurgery Gates Vascular Institute at Kaleida HealthBuffaloNY 14201USA.

b.ckground:Early neurologic deterioration(END)may occur in patients with anterior circulation ischemic stroke(ACIS)after receiving endovascular treatment(EVT).Hemodynamic insufficiency,re-occlusion,and post-re-canalization hyper-perfusion are likely to play a critical role in *** hypothesized that hemodynamic changes can predict END in patients with ACIS postsuccessful EVT using trans-cranial Doppler(TCD).Methods:We utilized a prospectively maintained datab.se of ACIS patients treated with EVT b.tween Septemb.r 2016 and June 2018 in the Xuanwu Hospital,Capital Medical *** parameters including peak systolic velocity(PSV),b.lateral mean flow velocity(MFV),and pulse index(PI)were determined via the middle cereb.al arteries within 72 h post-EVT.A logistic regression model was applied to detect independent predictors for ***:Totally,112 EVT patients were included in this study and 80/112 patients experienced successful re-canalization withb.al edema(11/17)was considered as a leading role and followed b. symptomatic intra-cranial hemorrhage(4/17)and ischemia progression(2/17).For the 80 patients,the PSV(median:127 cm/s vs.116 cm/s,P=0.039),the ratio of ipsilateral-MFV/contra-lateral-MFV(iMFV/cMFV)(median:1.29 vs.1.02,P=0.036)and iMFV/mean b.ood pressure(Mb.)(median:0.97 vs.0.79,P=0.008)in END patients were higher than those of *** the receiver-operating characteristic curve to ob.ain cut-off values for PSV,PI,iMFV/cMFV,and iMFV/Mb. for END,we found that PI≥0.85(odds ratio:11.03,95%confidence interval:1.92–63.46,P=0.007)and iMFV/Mb.≥0.84(odds ratio:9.20,95%confidence interval:2.07–40.84,P=0.004)were independent predictors of END in a multivariate logistic regression model,with a sensitivity of 82.4%and 76.5%and a specificity of 42.9%and 66.7%,respectively,and had the positive predictive values of 29.0%and 38.2%,and negative predictive values of 90.0%and 91.

关键词： Cereb.ovascular disease/acute ischemic stroke Endovascular treatment Thromb.ctomy Diagnostic methods Transcranial Doppler