Commission 14 (Standard Wave-Lengths)

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

Nuclear Regulatory Commission Environmental Standard Review Plan

Environmental standard review plans are prepared for the guidance of the Office of Nuclear Reactor Environmental standard review plans are prepared for the guidance of the Office of Nuclear Reactor Environmental standard review plans are prepared for the guidance of the Office of Nuclear Reactor Environmental standard review plans are prepared for the guidance of the Office of Nuclear Reactor R...

متن کامل

Commission F : Wave propagation and Remote Sensing

F1.1 Terrestrial Fixed Radio Systems Active studies of rain attenuation characteristics are continuing for developing broadb quasi-millimeter wave band. It is based on a trend that the use of microwave band gradually from the fixed use to the mobile use. Results of those stu and systems above has been changing dies will be reflected in developing a multipoint-to-multipoint system, a mesh type w...

متن کامل

Commission F: Wave Propagation and Remote Sensing

A fixed wireless access (FWA) system enables to provide a broadband wireless access service with a user bit-rate of more than 10Mbps. Propagation studies have been carried out to clarify the multipath characteristics in several environments and frequency bands for developing that system. A 5-GHz band is expected to be available for wireless access systems and a residential area is an important ...

متن کامل

Wild-Type Measles Viruses with Non-Standard Genome Lengths

The length of the single stranded, negative sense RNA genome of measles virus (MeV) is highly conserved at 15,894 nucleotides (nt). MeVs can be grouped into 24 genotypes based on the highly variable 450 nucleotides coding for the carboxyl-terminus of the nucleocapsid protein (N-450). Here, we report the genomic sequences of 2 wild-type viral isolates of genotype D4 with genome lengths of 15,900...

متن کامل

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: Transactions of the International Astronomical Union

سال: 1939

ISSN: 0251-107X

DOI: 10.1017/s0251107x0001840x