of ages

• She could feel alone with the earth and the sky, away from the oppressive masquerade of ages .
  她要独立与天地为伍，离开那令人窒息的世纪的假面舞会。
• The sows and litters were kept in the farrowing house until the pigs were about 9 to 14 days of age .
  母猪和它的窝仔都被关在产房里直到仔猪9-14天年龄时。
• One of the many criteria that should be considered in the estimation of age is the appearance of the teeth .
  牙齿的状态是判断年龄时应参考的许多标准之一。
• This method is used for infants less than one year of age when ultrasound equipment is not available .
  在没有超声波仪器时，用本法测量未满周岁婴儿的血压。
• Age looks with anger on the temerity of youth, and youth with contempt on the scrupulosity of age .
  老年人对年青人的鲁莽十分气恼，年轻人瞧不起老年人的顾虑重重。
• Differences among pinus sylvestris provenances were observed at one year of age but not at two years .
  欧洲赤松种源间的差异仅在一年生时可以看到，两年生时就看不到。
• We see nothing of these slow changes in progress until the hand of time has marked the lapse of ages .
  我们对于这些缓慢变化的进行，一点也不能觉察，除非有时代变迁的标记。
• Straight, strong and hard, there was nothing in his appearance that spoke positively either of youth or of age .
  他挺拔、健壮，从他外表的任何一处，都很难判断他年轻或年老。
• Bert was a lean, undersized boy about fifteen years of age and about four feet nine inches in height .
  伯特是个身体单薄的孩子，长得矮小，大约十五岁左右，他身高约四英尺九英寸。
• Then there was that damsel of sixty winters of age still excursioning around in her frosty bloom .
  还有在人世度过了六十冬的那位女子，带着她那饱经霜雪的杏脸桃腮，还那么满处散逛。