(in measuring the height of horses) hand(s) [用于衡量马的高度]同 hand或hands ■[in combination](in units of measurement) hecto- [用于度量单位]同 hecto- wine production reached 624,000 hl last year. 去年的葡萄酒产量达624,000百升。 ■(Brit.)(with reference to sporting fixtures) home (英)。 [用于表示体育比赛预定的时间]同 home ■horse 同 horse ■(especially with reference to water) hot (尤指水)同 hot nine rooms, all with h & c. 九个房间,均有冷、热水。 ■hour(s) 同 hour或hours breakfast at 0700 h. 早餐在7点钟。
symbol for
(Physics)Planck's constant (物理)普朗克常数 ■(Physics)Planck's constant divided by 2π (物理)普朗克常数除以2π