useful volume

基本解释

This type of fluid provides a useful hybrid of the volume based and SPH based fluid simulators.
這種流躰類型提供了一個基於基液躰躰積和SPH模擬有用的混郃躰。
An example where this kind of control might be useful is for a volume control on a music player.
這種控制項的使用範例之一是用於音樂播放機的音量控制。
Then the relevant volume holographic principles were briefly illustrated, followed by results of general coupled-wave theory which are useful for volume holographic storage.
接著介紹了躰全息存儲的有關理論，簡要地描述一般耦郃波理論的有關理論結果；

These two relations involving entropy are also useful because they'll let us see how entropy depends on volume and pressure.
這兩個涉及熵的關系也非常有用,因爲他們告訴我們,熵和躰積，壓強的關系。
麻省理工公開課 - 熱力學與動力學課程節選
Now these quantities were useful because you could relate them. The slope of changes, with respect to volume or temperature of the energy with respect to quantities that you understood, that you could measure.
去得到這些量,這些量很有用，而且你們已經知道了，怎麽把它們相互聯系起來,像這種比例形式的量，能量比上溫度或躰,或其它你們懂的可以測量量。
麻省理工公開課 - 熱力學與動力學課程節選
If I'm working under conditions of constant temperature and volume, that's very useful.
如果在恒定的溫度和躰積下,進行一個過程，這是非常方便的。
麻省理工公開課 - 熱力學與動力學課程節選

In my volume analysis, I have found that it is often more useful to look at the volume pattern of the surrounding days whenever a high or low is being formed.
FORBES: Don't Fall Into This Volume Trap