frontier什么意思
名词
1. The frontiers of medical knowledge are being pushed farther outwards as time goes on.
医学知识的新领域正随着时间向前推进。
2. Everything is quiet on the frontier.
边境上一切安静。
3. Professor Field is devoted to the exploration of the frontiers of medicine.
菲尔德教授致力于探索医学研究的新领域。
1. 边界;边境
A frontier is a border between two countries.
e.g. It wasn't difficult then to cross the frontier.
那时穿越边境并不困难。
2. 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 use frontier to refer to the area beyond the part settled by Europeans.
e.g. ...a far-flung outpost on the frontier.
远驻西部边疆的前哨
3. (尤指知识的)前沿，尖端，新领域
The frontiers of something, especially knowledge, are the limits to which it extends.
e.g. ...pushing back the frontiers of science.
推进科学前沿
e.g. ...technological frontiers.
技术尖端
1. The frontier of this literature has been stretched by a fascinating new working paper by George Washington University's Tara Sinclair.
2. " Man's final frontier ", reads the caption above a picture of a rugged hunter perched on his watchtower.
3. The sudden peace has been cause for celebration for most frontier villagers, who often huddle in shelters as the two armies exchange gunfire and mortar rounds.
4. Yang added that the local exit and entry frontier inspection authorities would keep a close eye on illegal immigration attempts by upgrading their inspection facilities.
5. frontier什么意思
5. The former Potomac resident is now chief executive of Frontier Biotechnologies in the central metropolis of Chongqing.
6. frontier什么意思
6. Frontier guards were tipped off and stopped a speedboat close to Hong Kong.
7. frontier
7. Bordering Southeast Asia, the frontier province has traditionally close ties with its neighbors.
8. Secretary for Security Ambrose Lee says retaining Sha Tau Kok town within the Frontier Closed Area will not hinder the area's development.
9. Lee told lawmakers yesterday that due to the unique physical setting of Chung Ying Street, the town needs to be retained within the Frontier Closed Area.
10. Moon was viewed as more combative at a similar event, slamming Park's ruling New Frontier Party as corrupt and incompetent.
noun
1. an undeveloped field of study
a topic inviting research and development
e.g. he worked at the frontier of brain science
2. an international boundary or the area (often fortified) immediately inside the boundary
3. 911查询·英语单词
3. a wilderness at the edge of a settled area of a country
e.g. the individualism of the frontier in Andrew Jackson's day