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印欧語根 | ||
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per- | 打つことや押すことを表す。語幹pressを持つ語(expressなど)の由来。 |
語幹 | ||
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press | 押すことを表すラテン語premere、印欧語根per-から。 |
出典:Wikipedia
出典:『Wikipedia』 (2011/08/03 09:07 UTC 版)
Pressure (the symbol: P) is the force per unit area applied in a direction perpendicular to the surface of an object. Gauge pressure is the pressure relative to the local atmospheric or ambient pressure.
artesian pressure
圧力をかけること
the act of pressurizing
equal pressure
to crush something
endways pressure
lift the pressure
strong pressure
pressure from below the earth's surface
cranial pressure
to subject anything to pressure―bring pressure to bear upon anything
to subject anything to pressure
Relieve pressure
maximum pressure