结果表明:当锥角固定时,冲量和冲量耦合系数随无量纲因子先增大后减小,极大值对应的无量纲因子仅与气体比热比相关;
The results show that, impulse and impulse coupling coefficient firstly increase and then decrease with the augment of the dimensionless factor when cone angle is fixed;
怀孕后的菲比热切渴望吃肉;乔伊同意暂时吃素,这样菲比可以吃到肉,又不会有更多的动物因她而死。
Phoebe, pregnant, has cravings for meat; Joey agrees to be a temporary vegetarian so she can eat meat without causing more animals to die.
分析了空气比热容比测定实验的系统误差,提供一种对“绝热膨胀过程”中由于不完全绝热而引起的系统误差进行修正的实验方法。
The system errors in the experiment of measuring air specific heat ratio was analyzed and the experimental method for correction was presented.
本文对空气比热容比实验不确定度的估计进行讨论,提出一种比较合理、规范、又便于教学的近似处理方法。
This paper discussed the assessment of uncertainty of air's specific heat capacity ratio, and gave a method of more reasonable, standard and easy for teaching.
熔覆层与基材交界处的剪切强度比热影响区高,并比某些合金的熔覆层高。
The results show that the shearing strength of the interface between clad layer and substrate is higher than of substrate and clad layer of some alloys.
针对传统的煤水比控制的缺点,提出了比热量控制的方法。
To overcome the deficiency of traditional control method based on coal-water ratio, a new way based on specific heat capacity is being proposed.
针对传统的煤水比控制的缺点,提出了比热量控制的方法。
To overcome the deficiency of traditional control method based on coal-water ratio, a new way based on specific heat capacity is being proposed.
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