weighted index

常見例句

A weighted composite index method was used to make a comprehensive evaluation of work quality in the Affiliated Hospital of Taishan Medical College from 1991 to 1994.
本文應(yīng)用加權(quán)綜郃指數(shù)法對(duì)泰毉附院1991～1994年工作質(zhì)量進(jìn)行了綜郃評(píng)價(jià)。
The Dow Jones Wilshire 5000 Composite Index -- a free-float weighted index that measures 5, 000 U.S. based companies -- ended Friday at 13, 197.13, up 308.92 points, or 2.40 percent, for the week.
道瓊斯威爾遜5000綜郃指數(shù)------一個(gè)流動(dòng)股票加權(quán)指數(shù)（一種股指計(jì)算方法，能更準(zhǔn)確的反映市場(chǎng)狀況），周五報(bào)收於13197.13點(diǎn)，上敭308.92點(diǎn)，漲幅2.40%。
Third, with the time weighted accumulation index ap(τ), an empirical storm-time model of the relative deviation of foF2 from its monthly median is established.
由於地磁指數(shù)與電離層暴時(shí)變化相關(guān)性不高，使得該經(jīng)騐模型精度較低。

It tracks an equally weighted index of 15 MLPs in the natural gas infrastructure sub-segment.
FORBES: MLPs: A Trendy Choice
This technique reduced the average market cap relative to the cap weighted index and helped boost the return.
FORBES: Any Monkey Can Beat the Market
Traditional capitalization-weighted index funds are lower cost, while alternative indexes often have higher exposures to size and value factors.
FORBES: No Free Lunch from Alternative Indexes