a laboratory

researcher

researcher

to turn on, to switch on

zero on a test etc., no points earned / freezing point / zero (value of a function’s independent variables when the value of the function is zero)

the ninth imperial waka anthology, compiled in 1232-35

the second of the 勅撰和歌集 (chokusen wakashū, “imperial waka anthologies”), compiled in c. 951-953 CE

(music) part

(Chinese phonetics) an oblique tone (the 上声 (jōshō, “rising tone”), the 去声 (kyoshō, “departing tone”) or the 入声 (nisshō, “entering tone”), contrasting with the 平声 (hyōshō, “level tone”) among the 四声 (shisei, “four tones”) of Middle Chinese)

to let one's voice become quieter