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非开挖技术 2022年第2期 5-8页

作者： robert carpenter 徐航(译) Underground Construction 中国地质大学(北京) 北京100083

2021年美国《Underground Construction》杂志围绕城市给排水基础设施建设与修复市场预测与分析开展了调研分析,并发布了相关调研进展。

关键词：给排水:调研分析市场预测

Predictors of clinical outcomes after non-operative management of symptomatic full-thickness rotator cuff tears

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World Journal of Orthopedics 2021年第4期12卷 223-233页

作者： Christopher Bush Joel J Gagnier James carpenter Asheesh Bedi Bruce Miller Department of Orthopaedic Surgery University of MichiganAnn ArborMI 48106United States

BACk.r.UND Previous studies have shown that non-surgical management can be an effective treatment strategy for many patients with rotator cuff *** the prevalence of rotator cuff disease,few studies have examined the patient and tear related factors that predict outcomes of nonsurgical management in this cohort of *** To identify factors that are associated with changes in patient reported outcomes over time in individuals with full-thickness rotator cuff tears treated without *** A cohort of 59 patients who underwent non-surgical management of full thickness rotator cuff tears with a minimum of 1-year follow-up were identified from our institutional *** demographics,comorbidities and tear characteristics were collected at initial *** measures were collected at baseline and at each clinical follow-up,which included Western Ontario rotator Cuff(WOrC)index,American Shoulder and Elbow Surgeons score,Visual Analog Scale for pain and Single Assessment Numerical ***-and univariate regression analyses were used to determine the impact of each patient and tear related variable on final WOrC scores and change in WOrC scores throughout the *** In this non-surgical cohort,all patient-reported outcome measures significantly improved compared to baseline at 1 and 2-year *** was no significant difference in outcomes between 1 and 2 *** average improvement surpassed the published minimal clinically important differences values for WOrC,American Shoulder and Elbow Surgeons,Visual Analog Scale pain and Single Assessment Numerical Evaluation *** analysis identified female gender(β=-19.88,P=0.003),smoking(β=-29.98,P=0.014)and significant subscapularis fatty infiltration(β=-15.35,P=0.024)as predictors of less favorable WOrC scores at 1 year,and female gender(β=-19.09,P=0.015)alone as a predictor of lower WOrC scores at 2 *** with symptom duration greater than 1

关键词： rotator cuff tear Conservative treatment Patient reported outcome measures Shoulder injuries Shoulder pain

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第24届年度水平定向钻市场调查

非开挖技术 2023年第2期 1-4页

作者： robert carpenter 孙瑞祥(译) 不详

1前言尽管市场从来都不简单,但在过去的两年,由于预期之内和预料之外的问题,水平定向钻进(HDD)的复杂性达到了新的水平。对于承包商来说,在2022年的HDD行业中回报、挫折和失去的机会交织在一起。然而,大多数承包商相信,他们能够成在这... 详细信息

1前言尽管市场从来都不简单,但在过去的两年,由于预期之内和预料之外的问题,水平定向钻进(HDD)的复杂性达到了新的水平。对于承包商来说,在2022年的HDD行业中回报、挫折和失去的机会交织在一起。然而,大多数承包商相信,他们能够成在这片充满动荡与财富的海洋中乘风破浪。

关键词：水平定向钻承包商新的水平市场复杂性

Design, fabrication, and characterization of a highly nonlinear few-mode fiber

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Photonics research 2019年第11期7卷 1354-1362页

作者： Jitao Gao Elham Nazemosadat Chen Yang Songnian Fu Ming Tang Weijun Tong Joel carpenter Jochen Schroder Magnus k.r.sson Peter A.Andrekson Wuhan National Laboratory for Optoelectronics and School of Optics and Electronic InformationHuazhong University of Science and TechnologyWuhan 430074China Photonics Laboratory Department of Microtechnology and NanoscienceChalmers University of TechnologyGothenburg 41296Sweden State key Laboratory of Optical Fiber and Cable Manufacture Technology Yangtze Optical Fiber and Cable Joint Stock Limited Company(YOFC)Wuhan 430073China School of Information Technology and Electrical Engineering The University of QueenslandBrisbaneQLD 4072Australia

We present the design, fabrication, and characterization of a highly nonlinear few-mode fiber(HNL-FMF) with an intermodal nonlinear coefficient of 2.8 W · km-1, which to the best of our knowledge is the highest reported to date. The graded-index circular core fiber supports two mode groups(MGs) with six eigenmodes and is highly doped with germanium. This breaks the mode degeneracy within the higher-order MG, leading to different group velocities among corresponding eigenmodes. Thus, the HNL-FMF can support multiple intermodal four-wave mixing processes between the two MGs at the same time. In a proof-of-concept experiment, we demonstrate simultaneous intermodal wavelength conversions among three eigenmodes of the HNL-FMF over the C band.

关键词： fiber mode nonlinear

The strain seismograms of P- and S-waves of a local event recorded by four-gauge borehole strainmeter

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Earthquake Science 2015年第3期28卷 209-214页

作者： Zehua Qiu Shunliang Chi Zhenming Wang Seth carpenter Lei Tang Yanping Guo Guang Yang Institute of Crustal Dynamics China Earthquake Administration Earthquake Administration of Hebi kentucky Geological Survey University of Kentucky Guza Seismic Station Earthquake Administration of Sichuan Province

At a sampling rate of 100 samples per second,the YrY-4 four-gauge borehole strainmeters（FGBS） are capable of recording transient strains caused by seismic waves such as P and S waves or strain seismograms. At such a high sampling rate, data from the YrY-4 strainmeters demonstrate fairly satisfactory self-consistency. The strain tensor seismograms demonstrate the senses of motion of P waves, that is, the type of seismic wave travels in the direction of the maximum normal strain change. The observed strain patterns of S waves significantly differ from those of P waves and should contain information about the source mechanism. Spectrum analysis shows that the strain seismograms are consistent with conventional broadband seismograms from the same site.

关键词： Four-gauge borehole strainmeter(FGBS) Strain seismogram P-wave S-wave Self-consistency Spectrum analysis

口蹄疫病毒颗粒表面抗原决定簇的研究——位置分布

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中国兽医科学 1988年第10期 5-9页

作者： McCullough k.C.,Crowther J.r.,carpenter W.C.,谢庆阁,McCahon D. Biovet unit CIBA-GEIGY D. A. Switzerland Animal Virus research Institute Pirbright Surrey u. k. Animal Virus research Institute Pirbright Surrey u. k. 中国农业科学院兰州兽医研究所 Animal Virtus research Instituet. u. k.

用口蹄疫病毒（FMDV）O1Suisse分离物的单克隆抗体（McAb）对病毒表面的抗原决定簇进行了鉴定,并测定了其相对功能。用竞争性ELISA检查出6个主要抗原位点,每个位点都含有1个或多个抗原决定簇,文中分析了它们之间的关系。这些抗原位点是... 详细信息

用口蹄疫病毒（FMDV）O1Suisse分离物的单克隆抗体（McAb）对病毒表面的抗原决定簇进行了鉴定,并测定了其相对功能。用竞争性ELISA检查出6个主要抗原位点,每个位点都含有1个或多个抗原决定簇,文中分析了它们之间的关系。这些抗原位点是:①胰酸敏感性线性排列位点,名称为B2/D9,它与病毒感染力有关,可能位于或靠近病毒粒子的细胞结合点;②抗胰酶的构像型位点1C8/4C9,也是个中和作用位点;③第二个抗胰酶的构像型位点3C8,也是中和作用位点;④第三个抗胰酶构像型位点6C3/2G5,与病毒的中和作用关系不大;⑤位点3G4,胰酶处理可部分地损坏其功能,与中和作用无关;⑥内部位点A8它可能是12 S亚单位专有的位点。这些研究工作首次清楚表明,抗胰酶和胰酵敏感性中和（与病毒感染力有关）位点同时存在于FMDV粒子表面,但只有一个位点是线性的,它是目前研究的多肽苗的成份。

关键词：抗原决定簇胰酶敏感性单抗突变体 FMDV McAb 突变型抗原位点鼻病毒口蹄疫病毒病毒感染力颗粒表面

应用限制编程的信息模型内在检查方法(英文)

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Transactions of Nanjing University of Aeronautics and Astronautics 2005年第1期22卷 30-37页

作者：方捷 kAHN Hilary J carpenter Andy 曼彻斯特大学计算机学院曼彻斯特M139PL英国

提出了一种基于限制编程(Constraintprogramming)的信息模型内在一致性检查方法,重点描述了EXPrESS信息模型的一致性及其检查。EXPrESS语言,作为标准制造数据交换的一个重要部分,广泛地应用于制造与信息业。文中提到的一致性检查包括三... 详细信息

提出了一种基于限制编程(Constraintprogramming)的信息模型内在一致性检查方法,重点描述了EXPrESS信息模型的一致性及其检查。EXPrESS语言,作为标准制造数据交换的一个重要部分,广泛地应用于制造与信息业。文中提到的一致性检查包括三个步骤EXPrESS模型形式化,限制满足性问题(CSP)从形式化模型中的抽取和CSP的可满足性测试。本文同时揭示了限制编程的一个新的应用领域模型验证。

关键词：编程信息模型可满足性形式化模型制造数据一致性模型验证信息业限制检查方法

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Al的能量吸收边缘和电子粒子数布居分析

物理学报 1999年第1期48卷 140-147页

作者：田淑芬樊锡君于洛平 J.S.BOW r.W.carpenter S.H.LIN 山东师范大学现代教育技术研究所山东师范大学物理系

给出了Ａｌ电子能量损失谱吸收边缘的理论解释、电子粒子数布居分析及不同散射分截面计算结果的比较．能量吸收边缘被归一化为每原子每电子伏的散射截面．对散射截面的贡献来自三个方面．第一是来自应用推广的Ｈüｃｋｅｌ带模型得到的... 详细信息

给出了Ａｌ电子能量损失谱吸收边缘的理论解释、电子粒子数布居分析及不同散射分截面计算结果的比较．能量吸收边缘被归一化为每原子每电子伏的散射截面．对散射截面的贡献来自三个方面．第一是来自应用推广的Ｈüｃｋｅｌ带模型得到的电子从内层向价层的跃迁；第二是来自利用电子气模型得到的电离末态；第三是来自激发原子附近的原子产生的外行平面波弹性反向散射．

关键词：吸收边缘电子粒子数铝电子能量谱布居分析

Effects of arbuscular mycorrhizal fungi,biochar,selenium,silica gel,and sulfur on arsenic uptake and biomass growth in Pisum sativum L.

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Emerging Contaminants 2020年第1期6卷 312-322页

作者： Mohammad Zahangeer Alam Md.Anamul Hoque Golam Jalal Ahammed Lynne carpenter-Boggs Department of Environmental Science Faculty of AgricultureBangabandhu Sheikh Mujibur Rahman Agricultural University(BSMRAU)Gazipur1706Bangladesh Department of Soil Science Bangladesh Agricultural University(BAU)MymensinghBangladesh College of Forestry Henan University of Science and TechnologyLuoyang471023PR China Department of Crop and Soil Sciences Washington State University(WSU)Pullman WA99164-6420USA

Arsenic(As)is carcinogenic and highly toxic to *** accumulate As when grown in field soils irrigated with As-contaminated *** accumulation of As in roots,shoots,and grains of pea varieties can negatively affect human health via the food *** research is focused on the biomass growth and alleviation of As accumulation in roots,shoots,and grains of pea varieties in high As soil amended with arbuscular mycorrhizal fungi(AMF),biochar(BC),selenium(Se),silica gel(Si-gel),and sulfur(S).root,shoot,and grain masses were found higher in pea grown in As soil amended with AMF,Se,Si-gel,and *** with rice husk and sawdust BC was found less effective to increase growth parameters in Bangladesh Agricultural research Institute(BArI)Motor *** in grains was reduced by 77%,71%,and 69%by AMF,Se,and Si-gel,*** is recommended that soil amendments with AMF,S,and Se have great potential for improving biomass production of pea grown in As-contaminated soil,as well as reducing As transfer to humans through the food chains.

关键词： Arsenic Pea Food chain AMF Food safety Metal

SAM and the Particle Physics Data Grid

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International Conference on Computing in High Energy and Nuclear Physics 2001年第1期 724-729页

作者： LauriLoebel－carpenter LeeLueking 等 ComputingDivision FermiNationalAcceleratorLaboratoryBataviaILUSA ComputingDivision FermiNationalAc

The D0 experiment's data and job management system software,SAM,is an operational prototype of many of the concepts being developed for Grid computing .We explain how the components of SAM map into the Data Grid architecture,We discuss the future use of Grid components to either replace existing components of SAM or to extend its functionality and *** being carried out as part of the Particle Physics Data Grid(PPDG) project.

关键词：粒子物理学数据网格 SAM