北极区

What's the difference between the North Pole and the South Pole?

北极和南极的区别是什么？

Q: What is the difference between the North Pole and the South Pole?

北极与南极的区别是什麼？

Winters within subarctic climates include up to six months of temperatures averaging below 0 °C (32 °F).

亚北极气候区的冬季，在长达半年的时间里平均气温都在 0 °C (32 °F)以下。

The Selous game reserve is the largest conservation area in the world with the exception of the polar regions.

该塞卢斯禁猎区是最大的保护区在世界上除南北极地区。

What is the difference between the North Pole and the South Pole?

北极与南极的区别是什么？

What is the difference between the North Pole and the South Pole?

北极和南极的区别是什么？

Treeless regions found in and around the Arctic, tundras are among Earth's coldest, harshest biomes.

这片光秃秃的地区在北极附近，是地球上最寒冷，最荒芜的生物群落区之一。

The analysis showed that the great value area of correlations is consistent between sea-level pressure field, 500hPa geopotential height field and intensity index of East Asian summer monsoon in Northeast China in pre-winter or summer, and the correlation is more better in summer than in pre-winter.

结果表明，前冬季和夏季海平面气压、500hPa位势高度与东北地区夏季风强度指数的正负相关大值区的分布基本一致，但夏季相关性更明显；海表温度与东北地区夏季风强度指数的相关不明显；北极海冰密集度与东北地区夏季风强度指数的相关性较好，前冬季以负相关为主，夏季以正相关为主；各振荡指数中只有NPO指数与东北地区夏季风强度指数有很好的相关性。

What is the difference between the North Pole and the South Pole?

北极与南极的区别是什麽？

What's the difference between the North Pole and the South Pole?

北极以及南极的区别是什么？

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。