Size-dependent variables.

The coefficient and exponent values typically correspond to a and b, respectively, in the allometric relationship r = asb for s the diameter of the cell in μm and r the rate or property. Exceptions include g, which takes the form in Eq (4), h, which takes the form in Eq (5), and c, which takes the form in Eq (7). NA means not applicable.通常，在异速标度关系（allometric relationship）r = a s^b中，其系数与指数分别对应a与b，其中s为以微米（μm）为单位的细胞直径，r代表速率或相关属性。例外情况包括g、h与c：g采用式(4)的形式，h采用式(5)的形式，c采用式(7)的形式。NA表示不适用。