达因每厘米(dyne per centimeter)传统上为表面张力的单位,比如,25°C的蒸馏水的表面张力为72 dyn/cm ,化为国际单位为72×10N/m 或 72mN/m。
英语百科
Dyne 达因
The dyne (symbol dyn, from Greek δύναμις, dynamis, meaning power, force) is a unit of force specified in the centimetre–gram–second system of units (CGS), a predecessor of the modern SI. One dyne is equal to 10
N or to 10 nsn (nanosthenes) in the old metre–tonne–second system of units. Equivalently, the dyne is defined as "the force required to accelerate a mass of one gram at a rate of one centimetre per second squared":
近义、反义、联想词
近义词
n.
force unit
联想词
mol摩尔;
英英词典
dyne n.
a unit of force equal to the force that imparts an acceleration of 1 cm/sec/sec to a mass of 1 gram