例句與造句

1. Lapilus and asteriscus can both be used for ageing and the percent agreements within the error of ? 1 annuli for annulus readings between it and lapillus were 100 % , but sagitta is not suitable for ageing because it is fragile
   微耳石和星耳石可用于鑒定年齡，誤差在1輪以內(nèi)的吻合率為100 ；而矢耳石易碎。不適合鑒定年齡。
2. The interpretability of four kinds of ageing materials are as follows : sectioned dorsal fin spine > sectioned lapillus > scale > vertebra . sectioned dorsal fin spine is the best material in ageing of the fish less than eight years . as for the fish elder than eight years sectioned lapillus is the reliable ageing material that had more annulus readings than scale , dorsal fine spine and vertebra
   對8齡以下個體，用背鰭條磨片鑒定年齡效果最佳；對8齡以上個體，臀鱗、背鰭條磨片和脊椎骨上的年輪計數(shù)明顯低于微耳石磨片，微耳石磨片上的年輪計數(shù)最高，是高齡青海湖裸鯉可靠的年齡鑒定材料。
3. It's difficult to find lapilli in a sentence. 用lapilli造句挺難的