1.
Study on Selective Leakage Protection System Based on Natural DC;
自然直流选择性漏电保护原理的研究
2.
The Study on Natural Convective Subcooled Boiling Heat Transfer in Vertical Narrow Annulars;
竖直窄环隙流道自然对流过冷沸腾换热研究
3.
Study of Frost Formation on a Vertical Cold Plates with and without External Electric Field under Natural Convection Conditions
外电场对竖直冷表面上自然对流结霜过程影响的研究
4.
Sister Carrie has been considered as a masterpiece of American Naturalism.
《嘉莉妹妹》一直被视为美国自然主义流派的一部杰作。
5.
Study on Natural Convection Heat Transfer Performance and Structure Optimum of Longitudinal Finned Tube in Vertical;
竖直纵向翅片管自然对流换热特性研究及结构优化
6.
Numerical Analysis of Natural Convection in Vertical Annulus Filled with a Porous Medium;
竖直环隙间多孔介质中自然对流传热传质的数值研究
7.
Natural Pollution Test of Composite and Porcelain Insulators Under AC and DC Stress
交、直流电压下复合绝缘子和瓷绝缘子的自然积污试验
8.
Experiment on Heat Transfer of Natural Convection in Vertical Narrow Rectangular Channels
竖直矩形窄通道空气自然对流换热特性的实验研究
9.
Spontaneous abortion at earlier stages of pregnancy is called miscarriage.
流产可自然发生,称自然流产。
10.
In the end things will mend.
〔谚语〕船到桥头自然直。
11.
automatic electric DC drives
直流自动电力传动系统
12.
DC quadricorrelator
直流自动调节相位线路
13.
natural convection air-cooled evaporator
自然对流空冷式蒸发器
14.
Three Parallel Rivers of Yunnan Protected Areas
“三江并流”自然景观
15.
flowing naturally and continuously.
自然的、不间断的流出。
16.
Its function is surely communication.
它的功能自然是交流。
17.
natural conversion air cooler
自然对流空气冷却器
18.
System for Technology Exchange for Natural Disasters
自然灾害技术交流系统