They sighted each pole, reading off measurements that were then used to calculate the change in elevation over each increment.
他们瞄准了每个极点，读出测量值，然后用这些测量值来计算每个增量上的海拔变化。
Here's how the seasonal change affects the weather: Around the time of the June solstice, the North Pole is tilted toward the sun and the Northern Hemisphere is starting to enjoy summer.
季节是这样影响天气变化的：约在6月份夏至的时候，北极斜向太阳一面，北半球开始享受夏天。
China's polar expedition ship will go to the North Pole in 2008 to study climate change.
中国极地探险队将于2008年去北极研究气候变化。
A periodic change in the distribution of pressure between the North Pole and a circle at about 55degree.
在北极点与大约55度N纬圈之间气压分布的周期性变化。
The frogfish can change colors to match its surroundings and dangles a "fishing pole" from its head-complete with lure.
这琵琶鱼可以改变颜色以配合周围环境和悬垂的“钓鱼竿”从它的头部——连同诱惑。
The cause of possible influence of earth pole shift on climate was explained and the time scale and space change of the influence were discussed also.
并对地极移动可能影响气候的原因提出了看法，讨论了前者可能影响后者的时间尺度和空间效应问题。
The focus issue of pole-climatic and paleosol study is to extract factor which affects environment change from loess- paleosol.
从黄土-古土壤中提取影响环境变化的因子并对未来全球变化的预测是目前古土壤与环境变化研究中的热点。
After retrofit of no. 1 circulating-water pump pole-change in Jiujiang power plant, energy saving effect is obvious, it can reduce service power rate and increase total economy of units operation.
九江发电厂1号循泵变极改造后节能效果明显，对降低厂用电率、提高机组运行整体经济性的效果显著。
After retrofit of no. 1 circulating-water pump pole-change in Jiujiang power plant, energy saving effect is obvious, it can reduce service power rate and increase total economy of units operation.
九江发电厂1号循泵变极改造后节能效果明显，对降低厂用电率、提高机组运行整体经济性的效果显著。
应用推荐