نتایج جستجو برای: رادار نفوذی زمین gpr
تعداد نتایج: 32292 فیلتر نتایج به سال:
Liver fibrosis and cirrhosis is associated with the prognosis of patients with hepatocellular carcinoma (HCC) after treatment. The γ-glutamyl transpeptidase to platelet ratio (GPR) is reported to predict significant liver fibrosis and cirrhosis. The aim of this study was to investigate the predictive value of preoperative GPR on the recurrence and survival of patients with HCC who underwent cur...
The gpr gene, which codes for the protease that initiates degradation of small, acid-soluble proteins during spore germination, has been cloned from Bacillus megaterium and Bacillus subtilis, and its nucleotide sequence has been determined. Use of a translational gpr-lacZ fusion showed that the B. subtilis gpr gene was expressed primarily, if not exclusively, in the forespore compartment of the...
This paper describes the music emotion recognition system developed at the University of Aizu for the Emotion in Music task of the MediaEval’2013 benchmark evaluation campaign. A set of standard feature types provided by the Marsyas toolkit was used to parametrize each music clip. Arousal and valence are modeled separately using Gaussian Process regression (GPR). We compared performances of the...
The aim of Chapter 2 is to give an overview of the GPR basic principles and technology. A lot of definitions and often-used terms that will be used throughout the whole work will be explained here. Readers who are familiar with GPR and the demining application can skip parts of this chapter. Section 2.2.4 however can be interesting since a description of the hardware and the design parameters o...
Three nonlinear count models, Poisson R.egression (PR), Negative Binomial Regression (NBR), and Generalized Poisson Regression (GPR) are used for assessing the effects of risk factors on agricultural injuries from farm injury data. A sample of 1,322 respondents who participated in the farm safety/injury baseline survey in nine rural counties in Alabama and Mississippi, aged 18 years and older a...
مجموعه نفوذی خونرنگ، از بزرگترین مجموعههای رخنمونیافته در بخش جنوبی پهنه سنندج- سیرجان، در شمالباختری شهرستان جیرفت (در استان کرمان) است. این مجموعه اساساً دربردارندة سنگهای فلسیک اسیدی و حد واسط (مانند: دیوریت، کوارتزدیوریت، تونالیت، گرانودیوریت، گرانیت) همراه با مقدارهای اندکی اعضای مافیکتر (مانند: هورنبلندگابرو و میکروگابرو) است. بافت کلی نمونهها، گرانولار نیمهشکلدار است؛ اما ...
Ground penetrating radar (GPR) method is a non-destructive geophysical method that is used to detect subsurface heterogeneities and also recognition of various shallow targets. In present research, forward and inverse modeling of GPR data applied for archeological study has been made. The study area is Tappeh Hissar, Damghan, in which GPR data along several survey lines have been acquired using...
Assessing program quality and outcomes is essential to improve postgraduate dental education. This study's aims were to document career direction and practice patterns of graduates of the Brigham and Women's Hospital (BWH) General Practice Residency (GPR), to compare BWH GPR outcomes to those of other American GPRs, and to identify characteristics of the BWH GPR program that trainees valued. Th...
Abstract Ballast fouling in railroad substructure is detrimental to railroad track effectiveness and its structural capacity. Ground penetrating radar (GPR) provides a rapid, effective and continuous approach to assess railroad substructure condition. However, unknown ballast dielectric constant and unclear interface between clean and fouled ballast limit the GPR assessment accuracy. In this st...
خیابان نفوذی محصول تبدیل خیابان از عنصری منفرد به عنصری مرکب در تحولات شهرهاست که هدف اول آن گشایش دسترسی از میان یک محله متراکم است؛ اما قبل از آنکه یک خیابانکشی باشد، عملیات زیرساختی ویژهای با محدودیتهایی همچون تخصیص زمین است. خیابانهای نفوذی از مهمترین فضاهای مؤثر بر ادراک مخاطب از شهر هستند که نقشی مهم را در ارتقا یا تنزل منظر شهری بر عهده دارند. این مقاله درصدد است از طریق تبیین ابع...
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