frontiers
英 [ˈfrʌntɪəz]
美 [frənˈtɪrz]
n. 国界; 边界; 边境; (尤指19世纪美国西部的)开发地区边缘地带,边远地区; (学科或活动的)尖端,边缘
frontier的复数
Collins.2
柯林斯词典
- N-COUNT 边界;边境
Afrontieris a border between two countries.- It wasn't difficult then to cross the frontier.
那时穿越边境并不困难。
- It wasn't difficult then to cross the frontier.
- N-COUNT 西部边疆,边远地区(指 20 世纪前美国西部欧洲移民尚未定居的部分)
When you are talking about the western part of America before the twentieth century, you usefrontierto refer to the area beyond the part settled by Europeans.- ...a far-flung outpost on the frontier.
远驻西部边疆的前哨
- ...a far-flung outpost on the frontier.
- N-COUNT (尤指知识的)前沿,尖端,新领域
Thefrontiersof something, especially knowledge, are the limits to which it extends.- ...pushing back the frontiers of science.
推进科学前沿 - ...technological frontiers.
技术尖端
- ...pushing back the frontiers of science.
in AM, usually use 美国英语通常用border
双语例句
- Conclusion Basis of faunal distribution and ecological studies of mosquitoes in frontiers of Russia and Northeast China were provided.
结论为东北中俄边境地区蚊虫的区系和生态研究提供了依据。 - Their research has pushed forward the frontiers of knowledge.
他们的研究又把知识的前沿推进了。 - In the 20th century political frontiers became a central influence on economic life.
20世纪,政治边界对经济生活产生了重要影响。 - They are highly interested in the frontiers of science.
他们对于科学的新领域有浓厚的兴趣。 - On the frontiers they met fierce resistance and defeat that spelled eventual disaster.
在边界地区他受到了猛烈的抵抗,失败了,这一失败引起了灾难性后果。 - A Thousand Leagues she tramped on the errands of war,| frontiers and hills she crossed like a bird in flight.
万里赴戎机,关山度若飞。(《木兰诗》) - There is no way to maintain the frontiers of freedom without cost and commitment and risk.
没有代价、承诺和风险,就不可能维持自由的边界。 - Naked aggression and an attempt to change frontiers by force could not go unchallenged.
公然的侵略和企图用武力改变边界的行径是不能置之不理的。 - Community leaders want to strengthen controls at external frontiers
社区领导想要加强对小区外围的管理。 - This advanced yet pragmatic approach has opened up new frontiers in innovation and economies of scale, impacting the fundamentals of how teams deliver products.
这种高级而且实用的方法,在创新和规模经济方面开辟了一条新的道路,影响到了团队怎样交付产品的基础。