• Title/Summary/Keyword: [ph]

Search Result 1,903, Processing Time 0.035 seconds

LOST TIME: WHEN GIANTS ROAMED THE EARTH

  • Rowan-Robinson, Michael
    • Publications of The Korean Astronomical Society
    • /
    • v.32 no.1
    • /
    • pp.1-4
    • /
    • 2017

  • Some after-dinner thoughts on the giants of infrared space astronomy. I here describe important events in infrared astronomy starting from 1964 when I started working on my PhD. Here I describe how I became involved in IRAS, Infrared Space Observatrory (ISO), Herschel, Spitzer and AKARI, together with important events that led to these great missions.

  • https://doi.org/10.5303/PKAS.2017.32.1.001 인용 PDF KSCI

Current Status of Electrical Engineering Education in China

  • Li M. H;Yan Z
    • 전기의세계
    • /
    • v.54 no.8
    • /
    • pp.49-53
    • /
    • 2005

  • Briefly introduce the EE education nowadays in China. Instead of the narrow and deep educational plan of different specialties in the past, now emphasize more on the fundamental and basic courses given and the independent ability cultivated. Large amount of graduates with the BS, MS or PhD degree are welcomed local or abroad for the rapid development of advanced power industry in China.

  • PDF

Cluster Sampling in Sampling Inspection: Bayes Estimation

  • Juyoung Lee
    • Communications for Statistical Applications and Methods
    • /
    • v.6 no.1
    • /
    • pp.107-116
    • /
    • 1999

  • We propose a sample design which minimize Bayes risk for cluster smpling in sampling inspection. We treat a pilot sample and an additional sample size as random variable. In addition we compute an appropriate cluster size for handling over-dispersion.

  • PDF

LOSS PROBABILITY IN THE PH/M/1/K QUEUE

  • Kim, Jeong-Sim
    • Journal of applied mathematics & informatics
    • /
    • v.24 no.1_2
    • /
    • pp.529-534
    • /
    • 2007

  • We obtain an explicit expression of the loss probability for the PR/M/1/K queue when the offered load is strictly less than one.