during the past twenty yearsとは 意味・読み方・使い方

Significant improvement in the biological indices has been observed during the past twenty years.例文帳に追加

生物指標における大幅な改善が過去20年間に観察されている。 - 英語論文検索例文集

Significant improvement in the biological indices has been observed during the past twenty years, which has been due in large part to significant reductions in point source loadings.例文帳に追加

生物指標における大幅な改善が過去20年間に観察されており，その主因は，点源負荷の大幅な削減であった。 - 英語論文検索例文集

Significant improvement in the biological indices has been observed during the past twenty years, which has been due in large part to significant reductions in point source loadings.例文帳に追加

生物指数における大幅な改善が過去20年間に観察されており，その主因は，点源負荷の大幅な削減であった。 - 英語論文検索例文集

Significant improvement in the biological indices has been observed during the past twenty years, which has been due in large part to significant reductions in point source loadings.例文帳に追加

生物指数における大幅な改善が過去20年間に観察されており，その主因は，点源負荷の大幅な削減であった。 - 英語論文検索例文集

Significant improvement in the biological indices has been observed during the past twenty years, which has been due in large part to significant reductions in point source loadings.例文帳に追加

生物指数における大幅な改善が過去20年間に観察されており，その主因は，点源負荷の大幅な削減であった。 - 英語論文検索例文集

The U.N. and other international organizations point out the need forinternational responses and state that this situation “may ruin the results of the economic growth in Asia during the past twenty years” and that “could seriously undermine the global effort to increase poverty and erode the gains of the past decades."例文帳に追加

こうした事態は、「過去20年間のアジアの経済成長の成果を台無しにする可能性」がありまた「これまでの世界の貧困削減努力と、それによって得られた成果が損われかねない」として、国連を始め国際機関でも国際的な対応の必要性を指摘している。 - 経済産業省