Well, here we are again, talking about yet another geological change in terms of Earth’s magnetic field: what would happen in the event of Earth’s magnetic field reversing, such as if the North pole and South
根据第一段中 “Over the past 150 years, the magnetic North Pole has casually wandered 685 mile across northern Canada. But right now it's racing 25 miles a year to the northwest.(在过去的 150年里,磁北极在 加拿大北部随意漂移了685英里。但现在它正以每年25英里的速度向西北方向移动)”可知,磁...
Its current location is 1, 800 miles away from the geographic South Pole, in the Southern Ocean, so far north7. it's not even in the Antarctic circle. The ocean-going magnetic South Pole is 8. ___ (natural)unmarked, but if you happen to be there, you 9. ___(notice): Your ...
What would happen if one of the magnets were put into the assembly backwards with its north pole next to the other magnets'south poles? What happens when you separate the North and South poles of a magnet? Consider the Earth is having a hole at one of the poles an...
The following is not a futuristic scenario. It is not science fiction. It is a demonstration of the capabilities of GIS to model the results of an extremely unlikely, yet intellectually fascinating query: What would happen if the earth stopped spinning? ArcGIS was used to perform complex raster...
What would happen if one of the magnets were put into the assembly backwards with its north pole next to the other magnets'south poles? What happens when earth's magnetic field flips? What happens when the axis of a bar magnet is placed along the magnetic meridian?
根据破折号可知,这是a ceremonial South Pole的同位语,所以是泛指,actual的发音以元音音素开头,故填an。(6)to/toward(s).考查固定搭配和介词。句意:一个指南针会向你指出的南极点。which引导的定语从句中,which指代the South Pole,point sb to/toward(s)意为"向某人指出……",故填to/toward(s)。(7)that....
48. 答案A.词义猜测题.根据T he UK was sho wn as the bternet's most popular online shoppi ng nation, defeatingNorth America and Austr alia可知,英国击败北美和澳大利亚,成为最流行 网购的国家.defeat意为打败,击败,故选A. 49.答案D.细节理解题.根据第三段16minutes are spent on social media in ...
Scientists say that for a snowstorm to be considered an official blizzard, three things have to happen.科学家说，暴雪要形成真正的暴风雪的话，需要具备三个因素。First, to be a blizzard, a snowstorm has to have a lot of wind.首先，要形成暴风雪的话，暴雪还必须要伴随大风的发生。And the wind ...
A meridian is an imaginary line running from the North Pole to the South Pole along the Earth's surface. It connects all locations that share the samelongitude, meaning that they are exactly north or south of each other. The line running from one pole to the other via your location is ...