natural barrier
常见例句
- And Vietnam has invested in mangrove restoration to rebuild a natural barrier to protect coastlines from flooding.
另外,越南正投资重建红树林,这道自然屏障能在涝灾中保护海岸线。 - But conservation efforts in this unique eco-system – which serves as a natural barrier to future cyclones - are inadequate.
但是对这里唯一的生态系统——那些阻挡未来风暴的天然屏障——的保护措施却收效甚微。 - With that 5, 000-metre natural barrier behind us, we were steering steeply down towards Sost, Pakistan's most northerly town.
背后是海拔5000米的自然屏障,我们沿着陡峭的山路下坡前往Sost,这是巴基斯坦最北端的市镇。 - Regulation is a natural barrier to market consolidation across borders, but a second force bears on securities markets in exactly the opposite way: technology.
FORBES: Why the world would be better off with one big stock market. - They built only on high ground, mostly left the river to its own devices, and relied on the wetlands as a natural barrier to buffer and deplete any incoming hurricanes.
ECONOMIST: The state of Russia - The owner, Veolia Environnement, one of the giants of the industry, has built an underground wall of similarly waterproof clay around the site which extends deep enough to reach the natural barrier below.
ECONOMIST: The charms of modern landfills 返回 natural barrier