수능 문맥 사전

importation

뜻: (외국에서) 들여옴 · 도입

1. This has been spectacularly successful in many instances, with a number of pest problems permanently resolved by importation and successful establishment of natural enemies. (2018년 시행 6월 모평 22번)
2. These importation successes have been limited largely to certain types of ecosystems and/or pest situations such as introduced pests in perennial ecosystems. (2018년 시행 6월 모평 22번)
3. In these situations, the problem is often not the lack of effective natural enemies but management practices and a lack of concerted research on factors that determine the success or failure of importation attempts in the specific agro-ecosystem setting. (2018년 시행 6월 모평 22번)
4. Thus, importation programs, to date, are largely a matter of trial and error based on experience of the individual specialists involved. (2018년 시행 6월 모평 22번)