“It’s a useful planet because it may be like an early Earth” HD 63433d, a new Earth-sized planet discovered by astronomers, offers a rare glimpse into the early stages of planet evolution, given its close orbit around a young sun-like star. A team of astronomers has discovered a pla...
Scientists Spot a New Earth-Sized Planet That Might Have Liquid WaterAn international team of researchers have now discovered a newrocky planet that just might have...Chowdhury, Sudeshna
类地行星是人类“第二地球”Scientists have found a new Earth-sized planet(行Niraula.星). It goes around ared star some 185 light-It also suggests this planet is likely too warm toyears away. The planet's official name is K2-315b. Butlive in, he goes on. Niraula is a scientist who ...
the planet discovered by Kunimoto is just 1 ½ times the size of Earth — small enough to be considered rocky, instead of gaseous like the giant planets of the Solar System — and in the habitable zone of its star.
as,"三倍"的英语是three times,"大"的英语是large,"三倍大"译为three times as large as,故填three times as large as .相关推荐 1The new planet discovered recently is almost___ (三倍大) Earth, and hopefully it can support human life.反馈 收藏 ...
Since Kepler launched in 2009, 21 planets less than twice the size of Earth have been discovered in the habitable zones of their stars. The orange spheres represent the nine newly validated planets announcement on May 10, 2016. The blue disks represent the 12 previous known planets. Kepler,...
A photo shows the cliffside in Japan's Chiba prefecture that's part of a line of sediment that recorded the geologic history of the planet between 770,000 and 126,000 years ago. (Image credit: Kyodo/Newscom) Earth has a new age: the Chibanian geologic time interval, which took place...
THE DISCOVERY OF A NEW CONTINENT ON PLANET EARTH: Zealandia By Vashaanth Gowri-Kriszyk, Science Editor February 2017 © 2016 Vashaanth Gowri-Kriszyk. All Rights Reserved. Recently, in February 2017, scientists have discovered a new continent called Zealandia, which includes New Zealand and New...
1It is reported that a new planet has been discovered recently. It's ___ Earth, and hopefully it can support human life. [ ]A. almost three times the size of B. three times the size than C. three times almost as large as D. almost three times as larger as 2 It is reported...
【解析】 1.答案:C 解析:根据文章内容A new planet more like Earth was discovered and regarded as a likely future home for human. 可知答案为C. 2.答案:B 解析:根据文章内容A French company wants to chang e the Eiffel T ower into a very tall and growing Chr istmas tree made of 600,000 ...