物质波

Italian and British experts looked into the mitochondrial DNA -- genetic material handed on down the maternal line -- tease d 拣选出 from Oetzi's body at the South Tyrol Museum of Archaeology in Bolzano, Italy.

义大利与英国专家仔细检视他身上取下的粒线体DNA，这种粒线体DNA是只在母系血缘间传递的基因物质。冰人奥茨的尸身现存于义大利波札诺的「南塔罗考古学博物馆」。

The inner asteroid belt looks identical to ours in terms of material, and it orbits at 3 astronomical units from Epsilon Eridani — the same distance between the sun and the rocky asteroid belt between Mars and Jupiter. An astronomical unit equals the average Earth-sun distance of 93 million miles, or about 150 million km.

内围小行星带中的物质看起来跟我们太阳系的小行星带一模一样，在3天文单位的距离上环绕着恒星& E 波江&——这个距离跟火星和木星之间的小行星带到太阳的距离也一样。1天文单位等于地球跟太阳之间的平均距离，相当于9，300万英里，或者15，000万公里。

Moreover, strong anisotropy is observed in the north and southcentral Tien Shan. Fast Pn velocity in the southcentral Tien Shan is nearly in NS directions, which is consistent with the SKS wave anisotropy concerning mantle flow. However, fast Pn velocity directions in the northcentral Tien Shan show a southward rotation variation. We estimate that it is probably related to the inserting of the crust of the Chu basin from the southern Kazakhstan platform to the central Tien Shan, which caused a change of stress fields and lithosphere deformation.

中天山北部和南部的各向异性也存在一定的差异，南部各向异性的快波方向为近南北方向，与SKS波的各向异性特征基本一致，反映了地幔物质的迁移方向；北部各向异性的快波方向呈向南凸出的旋转趋势，估计与哈萨克地台南缘楚河盆地地壳块体向天山挤入造成应力场的改变和岩石层变形有关。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。