terrestrial怎么读，terrestrial什么意思，terrestrial短语和例句

1."The galaxy has an inner clutch of rocky, sort of terrestrial-like planets," Butler says.

巴特勒说：“这个星系内部有一堆岩石，有点像类地行星。”

2.These asteroids are like the terrestrial planets, in that they're composed mostly of rocky material and metals.

这些小行星像类地行星一样，主要由岩石物质和金属构成。

3.Even diluted by the terrestrial material excavated from the crater, this component of meteorites is easily identified.

即使被从陨石坑中挖掘出的陆地物质稀释，这种陨石成分也很容易识别。

4.Some researchers have argued that speciation rates, both terrestrial and marine, could be much higher in the tropics, making them a "cradle" of biodiversity.

一些专家认为，在热带地区的陆地和海域，物种形成的机率更高，这样就使热带地区成为了生物多样性的摇篮。

5.Also, because of their relative locations, the four Jovian planets are known as the outer planets, while the terrestrial planets are known as the inner planets.

同样，由于它们的相对位置，四颗类木行星被称为外行星，而类地行星被称为内行星。

6.Whales and dolphins have been found with hind limbs; this rare occurrence is due to the reemergence of a trait they inherited from their terrestrial ancestors.

发现鲸和海豚身上有后肢；这种稀有的现象是由于它们在陆地上的祖先身上的特征再次被遗传。

7.By comparison, the terrestrial planets have meager atmospheres at best.

相比之下，类地行星最多只有稀薄的大气层。

8.The average density of interstellar material in the vicinity of our Sun is 1,000 to 10,000 times less than the best terrestrial laboratory vacuum.

在我们的太阳附近，星际物质的平均密度比最好的地球实验室真空还要低1000到10000倍。

9.One option for moving toward both biodiversity and terrestrial food supply goals is to produce greater yields from less land, thereby freeing land for conservation purposes.

实现生物多样性和陆地食物供应目标的一种选择是用更少的土地生产更高的产量，从而腾出土地用于保护目的。