They run with considerable speed, notwithstanding the shortness of their legs.
It Implies A Year Differing In Excess From The True Year Only By 19.45 Sec., While The Gregorian Year Is Too Long By 26 Sec. It Produces A Much Nearer Coincidence Between The Civil And Solar Years Than The Gregorian Method; And, By Reason Of Its Shortness Of Period, Confines The Evagations Of The Mean Equinox From The True Within Much Narrower Limits.
Under the name of Oryctolagus cuniculus, the rabbit is considered to represent a genus by itself, specially characterized by the shortness of the ears and hind-feet.
The lines of the trunk series are double but for the sake of shortness the least refrangible component is here omitted.
We can only use the general equation (*fix, y, z) m = o, say for shortness u= o, of a curve of the mth order, which equation, so long as the coefficients remain arbitrary, represents a curve without nodes or cusps.