他们共同测绘了详细的地表图,一起击碎石块,监测大气,并探测土层。
Together, they have mapped the surface in unprecedented detail, cracked open rocks, sniffed the atmosphere and dug down into the soil.
在阿格里克拉时代,人们使用木棒击碎石头来得到所需大小的颗粒(图5) 。
In Agricola's time, the ore was pounded with bats until the desired size of particles were obtained (Figure 5).
在阿格里克拉时代,人们使用木棒击碎石头来得到所需大小的颗粒(图5) 。
In Agricola's time, the ore was pounded with bats until the desired size of particles were obtained (Figure 5).
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