研究社 新和英中辞典

かいたく 開拓

1

〈土地の〉	reclamation; cultivation
〈森林地の〉	deforestation; 《主に英国で用いられる》 disafforestation

開拓する

reclaim

cultivate 《wasteland》

open up 《Hokkaido》

put 《virgin land》 to the plow

clear 《land of forests》.

2

〈新分野の〉

pioneering; pathfinding

開拓する

pioneer

blaze a trail 《in》

新市場を開拓する

find [open up] a new market 《for》

運命を開拓する

improve one's lot (by one's own efforts)

carve out a career for oneself.

用例

そのチームは半導体の研究に新分野を開拓した. The team blazed a trail in the field of semiconductor research.

開拓者

a pioneer; a pathfinder; a trail‐blazer

〈入植者〉 a settler; a pioneer

開拓者的努力

a trail‐blazing effort

用例

彼は心臓外科の開拓者だ. He is a pioneer of heart surgery.

開拓者魂[精神]

the pioneering spirit

開拓地

reclaimed land.

斎藤和英大辞典

開拓

読み方 かいたく

名詞

1

（＝開墾）reclamation （of waste land）:（=する） to reclaim （waste land）

用例

荒蕪地を開拓する
to reclaim waste land―bring waste land under cultivation―clear land

2

（＝開発）development; exploitation:（=する） to develop, exploit （natural resources）

用例

富源を開拓する
to develop the natural resources of a country―exploit the natural resources of a country

3

（＝植民）colonization:（=する） to colonize （a new country）

用例

北海道を開拓する
to colonize Hokkaido―develop the resources of Hokkaido

開拓事業
colonization work―reclamation work―exploitation work

開拓者
a colonist―a pioneer

開拓使
the Colonization Department

4

〈以下特例〉

用例

販路を開拓する、地盤を開拓する
to find a market for―work a market for―one's goods

研究の新生面を開拓する
to open a new field of inquiry―break new ground

人は自己の運を開拓する
Each man is the architect of his own fortune.

JMdict

開拓

読み方：かいたく

(1)

（名詞、サ変名詞） reclamation (of wasteland); cultivation

(2)

pioneering; pathfinding; trail-blazing

和英河川・水資源用語集

開拓

roclamation settlement; land development; reclamation

学術用語英和対訳集

開拓

reclamation

JST科学技術用語日英対訳辞書

開拓

development; reclamation

ライフサイエンス辞書

開拓

*** かいたく

(n) exploitation ***

(vt) exploit ****

(vt) pioneer ***

関連語

開拓者, 開発, 活用, パイオニア, 利用

用例

exploitation in [〜における活用，利用]

Finally, the structure of the CAII-dansylamide complex has implications for its exploitation in zinc biosensor applications. (J Biol Chem)

The P53 pathway remains an attractive target for exploitation in the war on cancer. (Oncogene)

Significant substrate inhibition by this compound suggested that further binding regions may be available for exploitation in inhibitor design. (Biochemistry)

exploitation of [〜の活用，利用]

Improvement in the therapeutic index depends on exploitation of the biologic properties that differ between tumors and normal tissues. (J Clin Oncol)

Exploitation of the polyamine backbone as a vector for intracellular transport of various pharmacophores has focused largely on fixing the cargo molecule to one of the nitrogens in the linear chain. (J Med Chem)

Engineering principles are used in the exploitation of biocatalysts derived from cells. (Trends Biotechnol)

用例

exploit [活用する，利用する]

Thus, by exploiting interacting domains derived from natural and synthetic ligands, it may be possible to design E2s capable of directing the selective removal of many intracellular proteins. (Proc Natl Acad Sci USA)

We exploited the mechanism underlying thrombin receptor activation to develop a novel screening method to identify peptide agonists. (J Biol Chem)

In turn, the cochlear implant can be exploited as an experimental tool for examining central hearing mechanisms isolated from the effects of cochlear mechanics and transduction. (Curr Opin Neurobiol)

Recently, a number of such genes have been cloned and characterized, bringing into sharper focus the mechanisms and pathways exploited by these viruses. (Annu Rev Genet)

be exploited in [〜に利用(活用)される]

This functional role in DNA repair could be exploited in the treatment of BRCA-deficient cancers by targeting the tumours with drugs that create DNA damage highly reliant on BRCA1 or BRCA2 for repair. (Curr Opin Pharmacol)

The survivin pathway is exploited in cancer, but its potential role in vascular injury is unknown. (Nat Med)

be exploited to do [〜するために利用(活用)される]

Furthermore, the regulatory function of complement may be exploited to prevent and treat autoimmune hemolytic anemia. (Curr Opin Hematol)

These data suggest that distinct pathways can be exploited to interfere with unwanted immune responses. (Nat Immunol)

用例

pioneer [先駆]

The phenomenon of pioneer neurons has been known for almost a century, but so far we have little insights into mechanisms and molecules involved. (J Neurosci)

To start a genetic analysis of pioneer axon guidance, we have identified the transcription factor Pax6 as critical for tract formation. (J Comp Neurol)

be pioneered by [〜によって開拓される]

In leech, major nerve pathways are pioneered by CNS neurons . (Dev Biol)

Thus, the forebrain longitudinal tracts are pioneered by a relay of axons, with distinct axon populations pioneering successive segments of these pathways. (J Comp Neurol)

The main ENS nerves are pioneered by axons extending anteriorly from hypocerebral and ingluvial neurons. (J Comp Neurol)

exploitationの共起表現

exploitの共起表現

pioneerの共起表現

日本語WordNet(英和)

開拓

【動詞】

initiate, pioneer

リードまたはイニシアティブを取る

(take the lead or initiative in)

This South African surgeon pioneered heart transplants この南アフリカの外科医は、心臓移植を開発した

【名詞】

1 rehabilitation, renewal, reclamation

荒地を、居住や農業に適した土地に転換すること

(the conversion of wasteland into land suitable for use of habitation or cultivation)

2 exploitation, development

ある地域や水域の収益を増やしたり、生産性や利用価値を高める行為

(the act of making some area of land or water more profitable or productive or useful)

the development of Alaskan resources アラスカの資源開発 the exploitation of copper deposits 銅の鉱床の開発

>>「開拓」に関する類語一覧

日英・英日専門用語辞書

開拓

pioneer，reclamation，exploit

日英固有名詞辞典

開拓

日本人名前

読み方	英語式	ヘボン式	訓令式	ワープロ式
かいたく	Kaitaku	Kaitaku	Kaitaku	Kaitaku

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開拓

地名

読み方	英語
かいたく	Kaitaku

クロスランゲージ 37分野専門語辞書

開拓

development; clearing; reclamation; opening-up; exploitation; clearance; disafforestation

JMnedict

開拓

	読み方	意味・英語表記
開拓	かいたく	（地名） Kaitaku

JMnedictは、日本語の一般的な固有名詞の分類とそれを英語で表記した内容を中心に扱っています。
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