Prevention of Cornice by Board Fence

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Published by the Viral Hepatitis Prevention Board

People move for a variety of reasons: for travel, study or work abroad, or to immigrate because of family ties, marriage or adoption. Migration may be for a short or long duration; it may be voluntary or forced. Forced movement is often brought on by natural disasters, political unrest, economic or population pressures, or human trafficking. Each of these migrant populations has unique healthca...

متن کامل

Published by the Viral Hepatitis Prevention Board (vhpb)

Switzerland, to review epidemiological and public health aspects of hepatitis C virus (HCV) infection, and the various prevention and control strategies that are currently in place in Europe, Egypt, and the USA. Approximately 3% of the global population is infected with HCV, representing approximately 170 million persons worldwide. Chronic hepatitis C infection leads to cirrhosis in at least tw...

متن کامل

control of the optical properties of nanoparticles by laser fields

در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...

15 صفحه اول

On Fence Patrolling by Mobile Agents

Suppose that a fence needs to be protected (perpetually) by k mobile agents with maximum speeds v1, . . . , vk so that no point on the fence is left unattended for more than a given amount of time. The problem is to determine if this requirement can be met, and if so, to design a suitable patrolling schedule for the agents. Alternatively, one would like to find a schedule that minimizes the idl...

متن کامل

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of the Japanese Society of Snow and Ice

سال: 1950

ISSN: 0373-1006,1883-6267

DOI: 10.5331/seppyo.11.5_17