نتایج جستجو برای: law of corresponding state
تعداد نتایج: 21232958 فیلتر نتایج به سال:
utopia has, for four centuries, accompanied that hope of progress and that striving for betterment. it now straggles against a widespread sense that this has been an illusion, or an impossible dream. the utopian idea can never entirely disappear, but utopia as a form of the social imagination has clearly weakened. if it cannot instill its vision in the public consciousness, the consequences...
employees always concern about losing their job , or in other word , losing their income resources. for this purpose, every government requires strong system for covering these concerns. the unemployment insurance (ui) program’s can be used for achieving this goal. in this thesis, we price ui based on the insurance history of employee and the duration of being unemployed. we use the weibull dis...
در بسیاری از کارهای محاسباتی خواص انتقالی، کلیه روابط بر حسب چگالی ارایه شده است. با توجه به اینکه در طراحی های مهندسی، ویسکوزیته در فشارهای خاص مدنظر است و تبدیل چگالی به فشار سامانه های چگالی نیاز به محاسبات پیچیده دارد، در این تحقیق با استفاده از معادله حالت وان دروالس و نظریه اصطکاک ویسکوزیته سیالات متان، آرگون، نیتروژن، اتان ، بوتان و تترافلویورومتان بر حسب فشار محاسبه گردیده است و با استف...
in this thesis, using concepts of wavelets theory some methods of the solving optimal control problems (ocps). governed by time-delay systems is investigated. this thesis contains two parts. first, the method of obtaining of the ocps in time delay systems by linear legendre multiwavelets is presented. the main advantage of the meth...
saeed reza abadi assistant professor, faculty of law, shahid beheshti university, tehran, iran corresponding author: [email protected] hamed edrisian ms. student, economic law, faculty of law, shahid beheshti university, tehran, iran [email protected] one of the most important and effective measures of governments in social, economic and cultural fields is regulating relationships between...
abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...
Background One of the requirements of the Osun State smoke-free legislation is to ensure smoke-free enclosed and partially enclosed workplaces. This survey was conducted to assess the knowledge and attitude of workers in indoor bars, beer parlors and discotheques to smoke-free legislation in general and the Osun State smoke-free law in particular. Methods A convenience sampling of 36 hospital...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
there are two different contradictory approach regarding the interaction of the state immunity and jus cogens. some jurist argue that jus cogens rules should prevail over other inconsistent ordinary rules of international law including state immunity. this argument therefore depends upon the existence of conflict between rules of jus cogens, and the rule of customary law which requires one stat...
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