This sonar can scan thousands of square kilometres of the shallow-shelf seas at one time and see schools of fish moving within them.
这种声纳能一次扫描几千平方公里的浅海区,发现其中的鱼群。
"Although the study is based on plant life in Scotland, our models apply across regions spanning hundreds of thousands of square kilometres," said Clark.
“虽然此项研究是以苏格兰植物生活为基础,但是我们的模式适用于跨越数十万平方公里的地区。”克拉克说。
And, if the enemy ventured to invade his territory, Peter had another asset – thousands of square kilometres of inhospitable terrain under snow for several months of the year.
而如果他的敌人敢于尝试入侵他的领土,彼得还有另外一个优势——数千平方公里每年数月处于冰雪覆盖下的不宜居住地区。
It sprawled across thousands of square kilometres of floodplain where the Euphrates and Tigris rivers divided into a network of tributaries meandering and pulsating south to the Arabian sea.
在幼发拉底河与底格里斯河径分为向南入血脉搏动流入阿拉伯海的蜿蜒河网处,泛滥平原地貌绵延了数千平方公里。
It sprawled across thousands of square kilometres of floodplain where the Euphrates and Tigris rivers divided into a network of tributaries meandering and pulsating south to the Arabian sea.
在幼发拉底河与底格里斯河径分为向南入血脉搏动流入阿拉伯海的蜿蜒河网处,泛滥平原地貌绵延了数千平方公里。
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