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Validation of atmospheric chemistry measurements from MIPAS,SCIAMACHY,GOMOS onboard ENVISAT by observations of balloon-borne MIPAS-B

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Science China Earth Sciences 2010年第10期53卷 1533-1541页

作者： WETZEL G OELHAF H FRIEDL-VALLON F KLEINERT A lengel a MAUCHER G NORDMEYER H GRUNOW K FISCHER H Institute for Meteorology and Climate Research(IMK) Karlsruhe Institute of Technology(KIT) Senate Department for Health Environment and Consumer Protection

In order to validate the atmospheric chemistry measurements by MIPAS,SCIAMACHY,and GOMOS onboard the ENVISAT,three flights of the balloon-borne Michelson Interferometer for Passive Sounding(MIPAS-B) were carried out in 2002 and 2003 at Aire sur l'Adour(France 44°N,0°E) and Esrange,Kiruna(Sweden 68°N,21°E).The validation campaign activities are summarized in this *** MIPAS-B instrument and its data processing procedure as well as the validation approaches are discussed in *** satellite and balloon measurements are matched with high coincidence in time and space,allowing a coincident approach to be applied for their ***,a trajectory model is used to confirm and enhance the statistical significance of the *** validation results show that MIPAS measurements of accuracy for temperature,H2O,O3,HNO3,CH4,N2O,and NO2 are good in the altitude range of 8-39 km(No2,22-39 km).And the precision is good between the altitudes of 15-33 km(No2,22-23 km).However,some exceptions were also found for temperature,H2O,HNO3,and *** SCIAMACHY data of accuracy for O3 and NO2 are within expectations between the altitudes 9-38 km except for O3 in 28-38 *** GOMOS data about O3 and NO2 are promising according to the preliminary comparison results.

关键词： validation ENVISAT MIPAS SCIAMACHY GOMOS MIPAS-B

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Adult-to-adult living-donor liver transplantation: The experience of the Université catholique de Louvain

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Hepatobiliary & Pancreatic Diseases International 2019年第2期18卷 132-142页

作者： Samuele Iesari Milton Eduardo Inostroza Nú?ez Juan Manuel Rico Juri Olga Ciccarelli Eliano Bonaccorsi-Riani Laurent Coubeau Pierre-Fran?ois Laterre Pierre Goffette Chantal De Reyck Beno?t lengelé Pierre Gianello Jan Lerut Starzl Abdominal Transplant Unit Cliniques Universitaires Saint-Luc Institut de Recherche Expérimentale et Clinique Université catholique de Louvain Department of Biotechnological and Applied Clinical Sciences University of L’Aquila Hepatobiliopancreatic Unit Las Higueras Hospital Cirugía de Trasplantes Centro Médico Imbanaco Department of Intensive Care Cliniques Universitaires Saint-Luc Université catholique de Louvain Department of Radiology Cliniques Universitaires Saint-Luc Université catholique de Louvain Department of Plastic and Reconstructive Surgery Cliniques Universitaires Saint-Luc Université catholique de Louvain P?le de Chirurgie Expérimentale et Transplantation Institut de Recherche Expérimentale et Clinique Université catholique de Louvain

Background: Liver transplantation is the treatment for end-stage liver diseases and well-selected malignancies. The allograft shortage may be alleviated with living donation. The initial UCLouvain experience of adult living-donor liver transplantation(LDLT) is presented. Methods: A retrospective analysis of 64 adult-to-adult LDLTs performed at our institution between 1998 and 2016 was conducted. The median age of 29(45.3%) females and 35(54.7%) males was 50.2 years(interquartile range, IQR 32.9–57.5). Twenty-two(34.4%) recipients had no portal hypertension. Three(4.7%) patients had a benign and 33(51.6%) a malignant tumor [19(29.7%) hepatocellular cancer, 11(17.2%) secondary cancer and one(1.6%) each hemangioendothelioma, hepatoblastoma and embryonal liver sarcoma]. Median donor and recipient follow-ups were 93 months(IQR 41–159) and 39 months(22–91), respectively. Results: Right and left hemi-livers were implanted in 39(60.9%) and 25(39.1%) cases, respectively. Median weights of right-and left-liver were 810 g(IQR 730–940) and 454 g(IQR 394–534), respectively. Graft-to-recipient weight ratios(GRWRs) were 1.17%(right, IQR 0.98%-1.4%) and 0.77%(left, 0.59%-0.95%). One-and five-year patient survivals were 85% and 71%(right) vs. 84% and 58%(left), respectively. Oneand five-year graft survivals were 74% and 61%(right) vs. 76% and 53%(left), respectively. The patient and graft survival of right and left grafts and of very small( < 0.6%), small(0.6%–0.79%) and large( ≥0.8%) GRWR were similar. Survival of very small grafts was 86% and 86% at 3-and 12-month. No donor died while five(7.8%) developed a Clavien–Dindo complication IIIa, IIIb or IV. Recipient morbidity consisted mainly of biliary and vascular complications; three(4.7%) recipients developed a small-for-size syndrome according to the Kyushu criteria. Conclusions: Adult-to-adult LDLT is a demanding procedure that widens therapeutic possibilities of many hepatobiliary diseases. The donor procedure can be done safely

关键词： Liver transplantation Living-donor Hepatocellular cancer Secondary liver tumor Small-for-size syndrome Small-for-size graft

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国际电影电视新技术

国际电影电视新技术

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中国高等院校影视学会第十一届年会暨第4届中国影视高层论坛

作者： James G.lengel 美国波士顿大学传播学院本杰明理工学院华南理工大学新闻与传播学院

1.数码技术使电影电视领域发生以下三个变化(1)模拟信号变为数字信号。(2)扫描行变为像素。(3)胶片变为光碟或光纤。2.数码新技术改变了我们创作、发布和观看电影电视的方式(1)创作:我们采用数码摄像机来采集素材,并用电脑对素材进行后...

1.数码技术使电影电视领域发生以下三个变化(1)模拟信号变为数字信号。(2)扫描行变为像素。(3)胶片变为光碟或光纤。2.数码新技术改变了我们创作、发布和观看电影电视的方式(1)创作:我们采用数码摄像机来采集素材,并用电脑对素材进行后期编辑和动画制作。

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北美一些农作物秸秆人造板项目失败的原因和经验教训

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中国人造板 2001年第12期11卷 3-6,21页

作者： DonaldE.lengel 曹阳美国Donald E.lengel & Associates公司

我国木材资源短缺,业内人士普遍关注农作物秸秆的工业化利用。现刊出美国人造板工业界资深专家Donald ***先生的《北美一些农作物秸秆人造板项目失败的原因和经验教训》一文,供业内人士参考。本文于今年先后在华盛顿州立大学35届国际刨... 详细信息

我国木材资源短缺,业内人士普遍关注农作物秸秆的工业化利用。现刊出美国人造板工业界资深专家Donald ***先生的《北美一些农作物秸秆人造板项目失败的原因和经验教训》一文,供业内人士参考。本文于今年先后在华盛顿州立大学35届国际刨花板/复合材料研讨会和林产品协会加拿大东部分会研讨会上宣读,并于其后作进一步修改和补充。

关键词：农作物秸秆人造板人造板厂刨花板碎料板木材秸秆板北美酚醛胶脲醛胶经验教训

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