lengthwaysadv.纵向地;纵长地
lengthn.长度;时间长短;距离;一段;距离的测量单位
Length of young intlorescences幼穗长度
length-diameter ratio L/D长径比L/D
length of compulsory education义务教育年限
length of intercepted sediments淤砂长度
length of one's artistic career
length extension vibration mode长度伸缩振动模式
length of railways in operation铁路营运里程
Length of Superelevation Runoff超高渐变长度
length of surface fatigue crack表面疲劳裂纹长度
lengthwise travel rate of table工作台纵向移动速度