real line

基本解釋

In the case of a single objective function, decision space is mapped to the real line.
在一個(gè)單一的目標(biāo)函數(shù)的情況下，定義域映射對(duì)應(yīng)的是實(shí)數(shù)線。
Real line-source horn design, high efficient transducers housed by smart enclosure, together with sophisticatedly verified phase, 3S system delivers a clean in vocal and transparent in mid-range.
線聲源的號(hào)筒設(shè)計(jì)，高效的喇叭單元，精確的相位校正使3S還原出清晰的人聲和通透的中頻。
WAMAP can strengthen the function of data integration and real line analysis, which offer the real time and supplementary decision information of power grid with high quality for dispatching people.
WAMAP加強(qiáng)了數(shù)據(jù)整合和實(shí)時(shí)分析功能，能夠?yàn)檎{(diào)度人員提供高質(zhì)量的電網(wǎng)實(shí)時(shí)動(dòng)態(tài)信息和輔助決策信息。

Look what the housing--the blue line shows what home prices in real terms have done in Los Angeles over the last thirty years.
看看房地產(chǎn)的情況...那條藍(lán)線,顯示了在過(guò)去30年中以實(shí)際價(jià)格計(jì)算的,洛杉磯房屋價(jià)格走勢(shì)
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選
Now the interesting thing is, the green line here is the expenditure on real estate investment.
有個(gè)有趣的情況,綠線代表房地產(chǎn)投資支出
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選
The green line is the building costs and you can see that building costs, since 1890, in real terms-- everything is corrected for inflation -have gone up a little bit since 1890, but not a whole lot.
綠線表示了建筑成本,你可以看到建筑成本,自1890年來(lái),以實(shí)際值計(jì)算,所有的數(shù)據(jù)均進(jìn)行了通脹修正,從1890年開(kāi)始有一點(diǎn)點(diǎn)上漲,并非是大幅度上漲
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選

Even with its rich cash position, the company needs a real line of revenue-producing products.
FORBES: Magazine Article