1. The variation range of cone length × cone width and carpopodium length/cone length was the highest, while that of carpopodium length was the lowest. 种源间和种源内变异幅度较大的是果长×果宽和果柄长／果长，变异幅度最小的均是果柄长。
2. Methods The tooth length, crown length, root length, crown width, crown thickness, cervix length, and cervix thickness were measured with a vernier caliper. 方法采用游标卡尺测量84颗上前牙牙体的全长、冠长、根长、冠宽、冠厚、颈宽和颈厚；
3. To limit the length of a value in an element, we would use the length, maxLength, and min Length constraints. 为了限制元素输入的长度，我们将会使用长度，最大长度和最小长度的约束。
4. The relevant length scales range from electron wavelength to phase breaking length, or spin relaxation length in magnetic systems. 与元件的尺寸相关的长度可以是电子的波长、相位记忆长度或是（在磁性元件内的）电子自旋翻转长度。
5. In this paper, calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward, and lead angle calculating formula is deduced. 分析齿轮主要参数，提出用测量跨棒（）和公法线长度计算斜齿圆柱齿轮螺旋角的测绘方法，并推导出螺旋角的计算公式。
