1·That popularity could lead to their disappearance from Earth.
这种流行可能会导致它们从地球上消失。
2·It says that variations in earth's movements, specifically in its orbit around the sun, these variations lead to differences in the amount of solar energy that reaches the earth.
这一假设认为，地球运行的变化，特别是绕太阳轨道的变化，会导致太阳到达地球能量的不同。
3·Physicists expect these super-energetic collisions between protons – and later between far heavier lead nuclei – to produce a cornucopia of subatomic particles never before seen on Earth.
物理学家预计，在质子之间以及未来进行的在重得多的铅原子核之间的超高能对撞，将产生大量地球上未曾有过的亚原子粒子。
4·If the study holds up, it could lead to a change in how phosphates are used and managed on Earth.
如果这一研究成果站得住脚，那么它将引发有关磷酸盐在地球上的应用方式的大变革。
5·A number have orbits that take them closer into the solar system that sometimes lead them to collide with Earth or the other inner planets.
有很多小行星的轨道可以把它们带到太阳系的更内层，有时甚至会使它们与地球或其它内行星相撞。
6·Melting ice masses change the pressures on the underlying earth, which can lead to earthquakes and tsunamis, but that's just the beginning.
冰块的融化改变了地下的压强，在这种情况下可能导致地震和海啸，但是那只是个开始。
7·Comets leave a trail of debris behind them that can lead to meteor showers on Earth.
彗星会在经过的地方留下一些碎片，这些碎片可以引起地球上的流星雨现象。
8·Giant eruptions from the sun called Coronal mass Ejections cause "space weather storms" which, if large enough, could lead to massive disruption of electric grids on Earth.
太阳表面物质的大喷发，即所谓的日冕物质抛射，导致“空间气象的风暴”，如果喷发的能量足够大，可能引起地球上电网系统的大规模破坏。
9·More manufacturers are following Tesla's lead to shun the rare-earth materials, although the move means sacrificing space and adding weight to vehicles.
更多的厂商正在学习特斯拉避免使用稀土材料，尽管这意味着要牺牲空间和重量。
10·Furthermore, this kind of action is just going to lead to massive subsidies to produce rare earths elsewherein the world (including the United States) and/or develop rare earth substitutes.
此外，这种措施只会乐坏了其他稀土出产国家（包括美国），并加大全球对稀土替代品的开发研究。