三相交流

さんそうこうりゅう さんしょうこうりゅう

three-phase alternating current

三世相

さんぜそう

the Book of Divination

相

あい しょう そう

a 'seeming' that fortune-tellers relate to one's fortune

三角形の相違条件

さんかくけーのそーいじょーけん

triangular similarity conditions

相思相愛

そうしそうあい

mutual love

相談相手

そうだんあいて

adviser, someone to consult with, someone to turn to about one's concerns, confidant

相互相関

そうごそうかん

cross-correlation

有相無相

うそうむそう

all things in nature; the whole creation

相対位相

そうたいいそう

relative topology

三

さん み サン

three

三度三度

さんどさんど

three times a day (of meals)

三十三所

さんじゅうさんしょ

any of a number of sets of thirty-three holy places enshrining Avalokitesvara (esp. those comprising a popular pilgrimage in the Kinki region)

三三五五

さんさんごご

in groups of twos and threes, in small groups

三球三振

さんきゅうさんしん

fanned on three pitches

三日三晩

みっかみばん さんにちさんばん

3 days and 3 nights

三日三夜

みっかみよ さんにちさんや

3 days and 3 nights

三人三様

さんにんさんよう

each of the three being different from the other two, each of the three having his (her) own way

三者三様

さんしゃさんよう

each of the three being different from the other two, each of the three having his (her) own way

首相兼外相

しゅしょうけんがいしょう しゅしょうけんがいそう

Prime Minister also serving as Foreign Minister