descent

• On our theory, unity of type is explained by unity of descent .
  依照我们的学说，体型的一致是由于祖先系谱的一致。
• The descent warms the air and its relative humidity accordingly drops .
  这种下沉使空气变暖，其相对温度相应下降。
• The witness made a hasty descent from the stand and ran smack into attics .
  证人匆匆地从证人席上下来，正撞上迪克斯。
• It is necessary to look for more efficient methods or improved descent schemes .
  必须寻找更有效的方案或者改进下降方案。
• A change from quarters like these to a french hotel, would be a descent .
  从我们现在这种地方换到另一家法国旅馆去将会是每况愈下！
• Though a number of descents have been made, much of it still remains to be explored .
  虽然已多次有人进入洞内，但仍有不少地方有待勘探。
• You are to remember that i knew no more of my descent than any cadger's dog .
  你们可记得我对于自己的家世，不见得比流浪汉的一头狗知道的更多。
• The coach lumbered on again, with heavier wreaths of mist closing round it as it began the descent .
  车子又颠顿地走着，越是往下走，雾环越是浓密地包围着它。
• Everything seemed propitious to the execution of his plan, and the course being a continued descent .
  一切看来都好象有利于实现他的这个计划，现在他依旧在斜坡上奔跑。
• The opposite bank was low and fertile; offered a sure retreat, and a favourable place for the descent .
  对岸的地势较低，土壤肥沃，那里有可以躲藏的地方，而且降落也很方便。