单词 | electric stress |
释义 | > as lemmaselectric stress electric stress n. Physics the stress on an object by virtue of its being in an electric field. ΚΠ 1879 Proc. Royal Soc. 170 418 If the electric stress is continued in the same direction for any appreciable time, a permanent strain is produced, and the apparent specific inductive capacity differs from the true one. 1935 Discovery July 213/2 The behaviour of air, solids, liquids and the vacuum respectively as dielectrics when under high electric stress. 1969 Ultrasonics 7 230/1 The phase velocity of sound in piezoelectrics is related to the sense and to the direction of the electric stress. < as lemmas |
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