earth的例句（earth在句子中的用法）

• The earth should be elliptical. 地球应当是椭圆形的.
• In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ellipsoid. 实际上地球不是精确的球形,而有点象一扁椭球.
• The moon doesn't describe a circle round the earth, but rather an ellipse. 月球绕地球运行的轨道不是浑圆的, 而是椭圆的.
• First, we know that the planets all orbit close to the earth's orbital plane, the ecliptic. 首先, 我们知道所有行星的轨道都很靠近地球的轨道平面――黄道面.
• Protecting the earth our homestead is an unshirkable duty for every earthling. 保护地球家园,是每一位在世者义不容辞的责任.
• Man is a dweller on the earth. 人类是地球的寄居者.
• This kind of TV is now a down - to - earth result, no longer a dreamful miracle. 这种彩电的出现,已是真真实实的结果, 不再是梦幻中的奇迹.
• When you take a divot, the ground is a mix of sand and earth. 如果你仔细皮, 地上是泥土和沙的混合物.
• " Rolled round in earth's diurnal course, With rocks , and stones, and trees. " 每天与岩石和树木一起, 随地球循环旋转.
• the diurnal rotation of the earth 地球的周日自转
• Performers recreated a ceremony to worship the Earth at the Ditan Temple Fair in Beijing. 表演者在北京地坛庙会重现了古时候的礼拜仪式.
• Where did the dissonant forms and language upon earth come from? 地球上不共振的形体和语言来自何方?
• Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals. 钇被用作稀土金属一种理想的 非磁性 稀释剂.
• Acid - washed, flux - calcinated diatomaceous earth is often used. 通常使用酸洗的, 通量煅烧硅藻土.
• Add 20 mg. of diatomaceous earth filter aid per liter of solution. 对每升溶液加入20毫克硅藻土助滤剂.
• The process conditions of separation and purification via diatom earth filtration and alcohol precipitation were studied. 醇析法是一种有效分离提纯黄原胶的方法.
• A unique 13,000-word timeline runs through the full-colour volume, detailing events from the Earth's creation to the present day. 一份独一无二的13,000词的年表贯穿彩印卷的始终，详细记述了从地球诞生到今天发生的重大历史事件。
• I denounce them to Heaven and to earth. 我向天堂和人世控告他们.
• Local residents saw it plunge towards Earth with a deafening roar. 当地的居民看见它伴着一声震耳欲聋的巨响撞向地面。
• What on earth are you doing in a nasty place like Shantytown, you, a respectable darky? 你到底在棚户区这个糟糕的地方干什么, 你是个体面的黑人呀?