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        검색결과 3

        1.
        2012.11 구독 인증기관 무료, 개인회원 유료
        The paper reviews properties of hypothesis decision approaches using rejection region and significance probability. The study also presents the guidelines for quality practioners to implement most useful hypothesis testing techniques such as RR(Rejection Region) approach and P-Value approach.
        3,000원
        2.
        1985.04 KCI 등재 구독 인증기관 무료, 개인회원 유료
        화본과(禾本科) 및 두과사료작물(荳科飼料作物)의 단파(單播)와 혼파(混播)에서 중질소(重窒素)를 시용(施用)하여 시비질소(施肥窒素)의 작물별(作物別) 건물수량(乾物收量), 총질소함량(總窒素含量), 비료유내질소율(肥料由來窒素率), 토양중(土壤中) 유효질소량 등을 조사(調査)한 결과(結果)는 다음과 같다. 1. 건물수량(乾物收量)에 대(對)한 질소시비효과는 orchardgrass에서만 높이 인정(認定)되었고 alfalfa와 birdsfoot treoil은
        4,000원
        3.
        2008.06 KCI 등재 서비스 종료(열람 제한)
        When performing steering by an autopilot (automatic steering gear), a sensitivity adjustment is mainly determined by P value and D value. These values differ in the optimal combination by model of ship and external forces. This research was carried out simulation case studies and examined movement of Pure Car Carrier, which easily received ship by wind pressure influence in low speed We investigated the relation of horizontal migration(transfer) of ship's body and P-D value. Based on it, four parameters of P-D at approaching berth could be suggested Hence there were suggestions of parameters; Distance to maximum lee point, Time to maximum lee point, Time to return to original course and Time to 300th second. The correlation of these parameters and P-D value were also considered. As a result, we think that this index, like formulated P-D, leads to an easy and safe navigation by utilizing these indices.