| 释义 |
Examples:parametrization by arc length (of a space curve)—length of 2 outstretched arms—length of experience as a driver—length (of a piece of writing)—length (of a side, geom.)—the whole length (of a road or railway line)—length of experience, membership etc—length of a musical note—predestined length of life—Chinese dash ── (punct., double the length of the western dash)—Hexi Corridor (or Gansu Corridor), a string of oases running the length of Gansu, forming part of the Northern Silk Road—length of clothing from shoulders bottom (tailor or dressmaker's measure)—length of a curve segment—arc length (the length of a curve segment)—length (of a tree or beam)—foot (unit of length equal 0.3048 m)—8 in. length unit of Zhou dynasty—wooden clappers with bars of unequal length—inch (unit of length equal 2.54 cm.)—Chinese unit of length equal 3⅓ meters—Angstrom or Ångström, unit of length equal 10^-10 meters—unit of length equivalent 0.33 cm—mile (unit of length equal 1,609.344 m)—mile (unit of length equal 1.609 km)—span (unit of length based on the width of the expanded human hand)—take a picture of oneself, using a shutter delay timer, or by holding a camera at arm's length, or by remote control—unit of length used for rooms, approx. 3.3 meters—Chinese unit of length equal ⅓ meter— |