...温度升高了TΔ,其长度变化量为:LLTαΔΔ α:线膨胀系數(coefficient of linear expansion) 2)体膨胀(volume expansion): 体积V液体或固体,温度升高了TΔ,其体积变化量为:VVTβΔΔ β:体膨胀系數(coefficient of volume expansion) 3βα 普通...
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② 体积膨胀(volume expansion):铁液凝固阶段析出奥氏体和石墨,计算表明每析出ω(C):1%,铸铁体积增大 0.89%-0.95%,实际铸铁体积增大 2%。
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volume expansion 体膨胀 ; 体积膨胀 ; 容积膨胀 ; 卷册扩充 Channel Volume 通道音量 ; 声道音量 ; 螺槽容积<螺杆> .
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unit volume expansion 单位体积膨胀
volume expansion coefficient 体积膨胀系数
coefficient of volume expansion 体积膨胀系数 ; 体膨胀系数 ; 体增系数 ; 体膨胀系數
Dynamic Volume Expansion 动态卷扩展
automatic volume expansion [电子] 自动音量扩展
volume expansion ratio 扩容率 ; 体积膨胀率
extracellular volume expansion 细胞外容量扩张
modulus of volume expansion 体积膨胀模数
The anchoring material will have tiny volume expansion with the age, which is beneficial to enhancing the anchoring force.
所研制的锚固材料随着龄期延长,会产生微小的体积膨胀,有利于提高锚固力。
The release of BNP is directly proportional to left ventricular pressure and volume expansion.
BNP的释放与左心室容积扩张直接成比例。
There is insufficient evidence to determine whether infants with cardiovascular compromise benefit from volume expansion.
没有足够的证据确定心血管衰竭婴儿是否得益于容积扩张。
You're allowed Cv comes out here for this adiabatic expansion, which is not a constant volume only because this is always true for an ideal gas.
绝热过程写下,这个式子是因为它对理想气体都成立,并没有用到等容过程的条件,只用了理想气体的条件。
The way I've got this drawn, the volume is going up in the process. It's an expansion.
像我画的图这样,这个过程中,体积是增加的,这是个膨胀。
v du/dV under constant temperature. du/dT v under constant volume. You use the Joule expansion to find these quantities.
像偏u偏v,恒温下的偏u偏,恒容下的偏u偏,你们知道怎么运用焦耳定律。
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