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stellar wind
(astronomy) The equivalent of solar wind associated with a star not restricted to being the Sun.
(天文学)太陽風に類似した、太陽以外の星から放出される荷電粒子やプラズマの流れ。
wind chill
(meteorology) A measure of how cold the atmosphere feels, taking not just actual temperature into account, but also wind, which can make the air feel considerably colder at the same air temperature.
体感温度、または風冷指数。実際の気温に加えて風による冷却効果を考慮し、どれだけ寒く感じるかを示す指標。
amortisseur winding
A squirrel cage winding placed near the surface of the pole faces of a synchronous motor. Its main purpose is to dampen any speed fluctuations or oscillations that may occur as a result of sudden load changes. It is also used to accelerate the motor during starting. All the windings are shorted at the two ends of each pole of the motor. As the rotating field moves past the winding it induces currents in the winding which produce torque and accelerate the motor so as to overcome the lag in its speed.
同期電動機の極面近くに配置されたスクイレルケージ巻線で、急激な負荷変動による速度の揺らぎや振動を抑制する(ダンピング)役割を持ち、始動時にはモーターの加速にも寄与する。各極の両端で巻線が短絡され、回転磁界が巻線を通過する際に電流を誘導し、その結果発生するトルクで速度の遅れを補う。
north wind
zonal wind
(meteorology) The component of a wind along a particular parallel of latitude
等緯度線に沿った風の成分
wind down
(transitive, of an object that can be raised or lowered) To lower by winding, as with a crank or windlass. / (transitive, of a device with a mainspring) To unwind.
(クランクやウィンドラスなどを用いて)巻いて下ろす / メインスプリングを持つ装置の巻いた状態を解く(巻きをほどく)
( present singular third-person )
( participle present )
( participle past )
( past )
wind rose
(meteorology) A diagram in which the speed and direction of the winds at a particular location are represented by lines of varying thickness and length superimposed on a compass rose.
風向統計図:特定の地点において、風速と風向がコンパス図上に線の太さや長さで示された図表
wind tunnel
A test facility through which air is forced in a controlled manner so as to study the effects of flow around airfoils, aircraft, motor cars etc.
風洞:空気を制御された状態で強制的に流し込み、翼や航空機、自動車などの周囲に及ぼす流れの影響を実験的に調査するための施設。
meridional wind
(meteorology) The component of a wind along a particular meridian
特定の子午線に沿った風の成分 / 気象学において、ある子午線に沿って作用する風の部分的な成分
short-winded
Out of breath, gasping for air; breathing rapidly, or given to becoming short of breath. / (figuratively) Hasty, breathless; rushed. / Concise and to the point (opposite of long-winded).
息切れしている、呼吸が速い・息苦しい状態 / (比喩的に)慌ただしく急いでいる、または焦慮している状態 / (文脈により)簡潔で要点が述べられた、冗長でない様子(long-winded の反対の意味)