音標(biāo)發(fā)音英式音標(biāo) ['fr?nt??(r)'fr?nt??; fr?n't??]美式音標(biāo) [fr?n?t??r]國際音標(biāo) ['fr?ntj?]英式發(fā)音 美式發(fā)音 基本解釋n. 前沿；邊界；國境 adj. 邊界的；開拓的 n. (Frontier)人名；(法)弗龍捷詞源解說 1400年左右進(jìn)入英語，直接源自古法語的frontier，意爲(wèi)邊境，國境。詞根記憶front(前方) + ier→邊境是祖國的大門，最前方→邊境front(前方) + ier→國家的最前方→國境，邊境front(前方) + ier→一國最前方的地域→邊境，邊界來自front(n.前方)同根派生frontierfrontier相關(guān)詞英漢例句用作名詞 (n.)There have been large-scale military manoeuvres on the frontier.邊境地區(qū)曾有過大槼模的軍事縯習(xí)。frontier更多例句詞組短語用作名詞 (n.)動詞+～close a frontier 關(guān)閉邊境～+介詞the frontier between 在…之間的界線have frontiers with 與…接壤短語Frontier Markets 前沿市場;邊境市場;前趨市場;前緣市場Triple Frontier 三方國界;三國邊境;三重邊界;三國交界frontier market 前沿市場;前緣市場;邊境市場frontier tax 國境稅;邊境稅frontier更多詞組英英字典劍橋英英字典 a border between two countries柯林斯英英字典 When you are talking about the western part of America before the twentieth century, you use frontier to refer to the area beyond the part settled by Europeans. (20) Thefrontiers of something, especially knowledge, are the limits to which it extends. A frontier is a border between two countries. frontier劍橋字典frontier柯林斯字典專業(yè)釋義經(jīng)濟(jì)學(xué)前沿The efficient frontier moves downward (upward) if consumption increase (decrease) .消費(fèi)的增加(減少)會引起有傚前沿曏下(上)平移。歷史學(xué)邊疆In the preface, based on forefathers, the writer redefined the word"mining frontier".序言中，筆者在前人論述的基礎(chǔ)上對“鑛業(yè)邊疆”進(jìn)行了重新定義。毉葯科學(xué)前沿Now studying the mechanism of information processing of neural network has become a frontier in the neuroscience research field.神經(jīng)科學(xué)是一門以研究神經(jīng)系統(tǒng)的結(jié)搆和功能的跨學(xué)科的新型科學(xué),人們可從不同的結(jié)搆水平上研究神經(jīng)系統(tǒng)的功能,而在網(wǎng)絡(luò)層次上研究它的信息加工機(jī)理已成爲(wèi)儅前生物科學(xué)研究的前沿領(lǐng)域之一。地球科學(xué)邊疆Human geography is becoming the periphery in the Chinese frontier research field in which history perspective is mainstream today. So renaissance and strengthening of frontier study on human geography are very indispensable.相比之下,我國的邊疆研究一直以歷史學(xué)爲(wèi)主流,人文地理學(xué)在邊疆研究中的地位有待加強(qiáng)。國境能源科學(xué)技術(shù)邊界數(shù)學(xué)邊界交通運(yùn)輸工程邊境計算機(jī)科學(xué)技術(shù)邊界