نتایج جستجو برای: 5l
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در این پژوهش، رفتار خوردگی فولاد کربنی api 5l gr.b و میزان تزریق بازدارندهای بر پایه ایمیدازولین در آب دریای ساختگی بررسی شد. برای این منظور پس از غوطهوری نمونهها در پتانسیل مدار باز بهمدت زمان 30 دقیقه، آزمونهای پلاریزاسیون تافل و طیفسنجی امپدانس الکتروشیمیایی انجام شدند. منحنیهای پلاریزاسیون تافل نشان داد که کمترین مقدار چگالی جریان خوردگی با افزودن مقدار ppm 40 از بازدارنده بهدست ...
Timed walking tests in clinical studies of certain rare muscular disorders are important efficacy measures appraised health technology assessments (HTA). We explored whether the six-minute walk distance (6MWD) was associated with various patient-reported outcomes (PROs), including quality life, Pompe Disease (PD) – a disorder. Linear regression between 6MWD and PROs without adjusting for baseli...
We prove that if G is a 3-connected plane graph of order p, maximum face length l and radius rad(G), then the bound rad(G) ≤ p 6 + 5l 6 + 2 3 holds. For constant l, our bound is shown to be asymptotically sharp and improves on a bound by Harant (1990) [6]. Furthermore we extend these results to 4and 5-connected planar graphs. © 2012 Published by Elsevier B.V.
! " # %$& (') * + , -. ('0/ '1 2 3 %$4 52 /6 3 % & 4 7 89 & : ;< %$& = : > >;2'1 ; ? @ A CB*'1 = = : ;D E< -+'1 4 GFIH J K & = :5L /< = %$9 = 3 %$ M = 4 ON ,P 052 = ') ; M!'1 ; ? 0 Q ? = ? ! F Categories and Subject Descriptors R S TLS TJU V WYX1Z&[K\9Z0]_^_Z)`#acbed f4d g%Z)hji kmlmn0oKp*q1rOs*r(tKuvl p*w tKx=s*y=z4{3r oKn0|9}~x=t &p* { t {34p* 1s*yGqL 0M: & 3 / : = ? / %$ J 05
With the development of 1500 V photovoltaic (PV) systems in recent decades, multilevel inverters such as five-level inverter have gained much attention for their higher equivalent output frequency and low semiconductor devices’ voltage stress. Among inverters, active neutral-point-clamped (ANPC-5L) is very competitive due to its simple structure control methods. However, with conventional commu...
Background Longitudinal data on the impact of treatment on quality of life (QoL) in advanced non-small cell lung cancer (NSCLC) are limited. In this palliative setting, treatment that does not deteriorate QoL is key. Here we report longitudinal QoL in patients with squamous NSCLC, receiving ≤4 cycles of nab-paclitaxel/carboplatin combination chemotherapy. Methods Patients received nab-paclita...
Within the framework of an SU(5) SUSY GUT model, a mechanism which effectively induces R-parity-violating terms below the unification energy scale MX is proposed. The model has matter fields 5L(+) +10L(−) and Higgs fields H(−) and H(+) in addition to the ordinary Higgs fields H(+) and H(−) which contribute to the Yukawa interactions, where (±) denote the transformation properties under a discre...
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