xìshù coefficient
xìshù [ yǎnwǔ dent; èr o, zhōngzhōngyān” e.T]
dàishùbiǎodáshìzhōngdeshùzhíyīnzǐ, wèizhīshùdemìqiánmiàndeyǐzhī yīnzǐ, huòyǔbiànliàngxiāngchéngdechángshùyīnzǐ, lìrú, dānxiàngshìyī (3/4)
·a、, zhōngdexìshùshìyī 3/4; zàifāngchéng x, +Zpx+。 =0 zhōng, x,
dexìshùshì 1, x dexìshùshì ZP; zàiyuánzhōuchángdegōngshìbǔ 2 dīngzhōng,
xìshùshì 2 wù . zàizhíxiànfāngchéng y=kx shí b zhōng, shù k biǎoshìgāizhíxiàn yǔ x zhóusuǒchéngzhījiǎodezhèngqiē, chēngwéijiǎoxìshù ( húlángbǐtàn f-
fi kǒu cnt)
yīngwénjièshì
n.: coefficient, conductivity, factor, index, multiplier, quotient, quantity placed before and multiplying another quantity, measure of a particular property of a substance under specified conditions, (in math.) coefficient