glaciation造句
例句与造句
- They rose above the earth surface as a result of movement of the earth s crust over a hundred million years ago . later they underwent the erosion of quaternary glaciation and have gradually become what they are today
一亿多年前的地球地壳运动使得黄山崛起于地面，后来历经第四纪冰川的侵蚀作用，慢慢地就变成了今天这个样子。 - Like the better - studied late proterozoic glaciations , the huronian event appears to have been global , based on interpretations that some of the continents were near the equator at the time ice covered them
休伦冰期的相关研究不如其后两次原生代冰期详尽，但从当时位于赤道附近的部份陆地也受冰层覆盖的情况看来，它似乎也是一场全球性事件。 - During the quaternary period , spanning the last 2 million years , major glaciations in polar regions affected global sea level , which fell to 120metres below present level , leaving the site of present - day hong kong as much as 130 kilometres from the coast
长达200万年的第四纪期间，全球海平面受到两极地区几次大冰期的影响，曾下降至现时海平面之下120米，当时的海岸线离开现时本港海岸达130公里。 - ( 2 ) the mechanism of pollination off . mollis . ( 3 ) e . mollis is a long - lived species , ( 4 ) a feature of the flora in the southwest of shanxi is its antiquity associated with prolonged geographical stability and no obvious extinction episodes caused by recent glaciations . genetic divergence over all populations was very low ( fst = 0 . 019 )
翅果油树有较高的遗传多样性，主要原因可能是( ? )由翅果油树种群的分布格局所决定； ( ? )翅果油树是一种长寿命的植物； ( ? )翅果油树所生存的地质环境较为稳定； ( ? )由翅果油树的授粉机制所决定。 - It's difficult to find glaciation in a sentence. 用glaciation造句挺难的
更多例句： 上一页
