Focal point of the discussion is put on the verticalvariation regularity of the geochemical features of the gold quartz veins and the zoning of anomaly.
重点是论述含金石英脉的地球化学垂直变化规律和异常分带特点。
2
One variation on vertical farming that has been developed is to grow plants in stacked trays that move on rails.
垂直农业发展出来的一个变化是，在堆叠的、在轨道上移动的托盘上种植植物。
3
In the second variation, called the "vertical archipelago", the village exploits resources in widely dispersed locations, constituting a series of independent production "islands".