density of gases
英 [ˈdensəti ɒv ˈɡæsɪz]
美 [ˈdensəti əv ˈɡæsɪz]
【机】气体密度
双语例句
- Method: Adopt to isolate the sealed structure and electric control technology, establish animal feeding cabin with even and mixed density of various gases.
方法：采用隔离密封的结构和电气控制技术，建立起均匀混合各种气体浓度的动物饲养舱。 - Pressure variations often have less impact on transport properties, although they can significantly alter thermodynamic properties such as the density of gases and liquid boiling points.
压力的变异则对这些物理性质影响较轻微，但是对气体以及接近沸点温度的液体来讲则压力对物理性质有非常明显的影响。 - The critical power density of laser-induced plasma varies with the type of shielding gases.
研究发现激光深熔焊接时的临界屏蔽功率密度在很大程度上受保护气体类型的影响。 - Evidently, the ultrasonic method is a new one for the on-line determination of density of gases.
超声检测法是一种在线检测气体密度的新方法。 - Study on the determination of the density of gases by ultrasonic method
气体密度超声检测法的研究 - A method for on-line rapid determination of the density of gases using ultrasonic techniques is introduced in this paper.
介绍了一种利用超声技术在线快速测量气体密度的方法。 - As a BAL because of its advantages of high density of cells, reliability during a long-term operation, capability of efficiently performing the exchanges of nutrient, waste products and gases between cells;
该设备有很多优点，如培养细胞密度高，长期应用可靠性良好，可在细胞和培养液之间更有效地交换营养、废物和气体（Matsumura，1993）。 - A hopping electron cathode triode structure based on secondary electron emission has been studied to improve current density of electron beam and reduce the cathode emission slump caused by ion bombardment of residual gases.
针对一种基于二次电子发射的跳跃电子阴极三极管结构进行了研究，这种特殊结构可以有效地提高了电子注电流密度，并减小受残余气体离子的对阴极轰击造成的阴极发射跌落。 - The minimum oxygen density of combustible gases ( vapors) in fixed density is a bran-new subject matter.
可燃性气体（蒸气）在固定气体（蒸气）浓度下的最小氧浓度还是一个全新课题。 - They have calculated interatomic charge density overlap integrals of all homogeneous rare gases in this paper.
对相同稀有气体原子间电荷密度的重叠积分进行了计算。 - Mitigation refers to taking measures, including economical and administrative ones, to decrease the density of greenhouse gases.
减缓是采取措施或手段减少大气温室气体浓度，主要包括经济手段和行政手段。