down-to-earth的例句（down-to-earth在句子中的用法）

• The clouds gathered and showers poured down upon the parched earth. 乌云聚涌，倾盆大雨落在焦干的大地上。
• The new planet is about ten times the size of the earth. 新发现的行星大约是地球的10倍那么大。
• The earth was spongy from rain. 地面因下雨而变得松软。
• I can understand why astronauts find it difficult to readjust to life on earth... 我能够理解为什么宇航员发现重新适应地球上的生活不容易。
• ...the primal mysteries of the earth. 地球起源的奥秘
• With knowledge and wisdom, evil could be vanquished on this earth. 拥有了知识和智慧就能够把恶势力从这个世界上铲除。
• Nitrogen is of paramount importance to life on earth. 氮对地球上的生命至关重要。
• ...calculations based on our understanding of the tilt of the earth's axis... 基于我们对地轴倾斜度的了解的计算
• The satellite revolves around the Earth once every hundred minutes. 这颗人造卫星每100分钟围绕地球旋转一周。
• The Pioneer probes have on board ultraviolet instruments which are measuring light that we can't measure on the earth. “先驱者号”太空探测器上装有紫外线仪器，能够对在地球上探测不到的光进行测量。
• Its rings were discovered by telescope from Earth, but space probes later found that spectacular rings surround some other planets... 它的圆环是从地球上用望远镜发现的，但是太空探测器后来又发现了围绕其他一些星球的壮观的圆环。
• He had a vague impression of rain pounding on the packed earth. 他隐约记得雨点打在坚实地面上的情景。
• He felt the earth tremble under him... 他感到大地在脚下颤动。
• The parameters within which life can be sustained on Earth are extraordinarily narrow. 地球上生命可以存活下来的地域范围是非常狭小的。
• The Earth spins on its own axis... 地球绕着地轴自转。
• ...the daily rotation of the earth upon its axis. 地球每天绕地轴自转
• The Earth rotates round the sun... 地球围绕太阳转。
• In 1957 the Soviet Union launched the first satellite to orbit the earth. 1957年，苏联发射了第一颗绕地卫星。
• Mars and Earth have orbits which change with time... 火星与地球的运行轨道随着时间而变化。
• Ozone forms a protective layer between 12 and 30 miles above the Earth's surface. 臭氧在地球表面上方 12 到 30 英里处形成一个保护层。