نتایج جستجو برای: project sensitivity coefficient

تعداد نتایج: 735771  

Ali Ebrahimi Mahdi Mahdikhani,

Characteristics of produced concrete become changedthrough changingthe characteristics of materials constituting the concrete. These changes include: The quality of cement, the real ration of water to cement: with neglecting the further water within the aggregates or lack of that, the consideredratio fluctuates and the characteristics of the aggregate which are related to the following dimensio...

1999
K. Uesaka Masayuki Kawamata

This paper proposes a new approach to the synthesis of low coefficient sensitivity digital filters using Genetic Programming (GP). GP is applied to the synthesis problem by establishing a mapping between the Sexpressions and the filters. Genetic operators can then be applied to change the connections between the elements in the filters, and consequently to change the coefficient sensitivities o...

2002
Takayuki Tomaru Toshikazu Suzuki Shinji Miyoki Takashi Uchiyama Masatake Ohashi Kazuaki Kuroda

We report the reduction of the thermal lensing in cryogenic sapphire mirrors, which is planed to be used in the Large scale Cryogenic Gravitational wave Telescope (LCGT) project. We measured three key parameters of sapphire substrate for thermal lensing at cryogenic temperature. They are optical absorption coefficient, thermal conductivity and temperature coefficient of refractive index at cryo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده مهندسی عمران 1388

چکیده روش های متعددی برای برآورد رواناب حاصل از بارش در حوضه های آبریز وجود دارد. یکی از این روش ها استفاده از مدل های هیدرولوژیکی است. با استفاده از مدل های هیدرولوژیکی و شبیه سازی فرآیندهای هیدرولوژیکی می توان با صرف کمترین زمان و هزینه، رواناب و مولفه های دیگر چرخ? هیدرولوژیکی را برآورد کرد. از آنجا که در حوضه های آبریز اندازه گیری تمام کمیت های مورد نیاز برای تحلیل رواناب ممکن نیست، انتخاب...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 1996

Journal: :Quarterly Journal of the Royal Meteorological Society 2010

Journal: :Journal of manufacturing engineering & technology 2013

2014
Seyed Hossein Ojaghi Haghighi Hamid Reza Morteza Begi Raana Sorkhabi Mohammad Kazem Tarzamani Golshan Kamali Zonouz Akram Mikaeilpour Farzad Rahmani

INTRODUCTION Traumatic eye injuries (TEI) involved about 3% of cases referred to the emergency departments of developing countries. Lens dislocation is one of the critical cases of ophthalmic emergencies. The present study was aimed to evaluate the diagnostic accuracy of ultrasonography in detection of traumatic lens dislocation. METHODS In this cross-sectional study the findings of ultrasono...

2012
Na You Peng Mou Ting Qiu Qiang Kou Huaijin Zhu Yuexi Chen Xueqin Wang

Gene expression network reconstruction using microarray data is widely studied aiming to investigate the behavior of a gene cluster simultaneously. Under the Gaussian assumption, the conditional dependence between genes in the network is fully described by the partial correlation coefficient matrix. Due to the high dimensionality and sparsity, we utilize the LEP method to estimate it in this pa...

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