1) double double iron
八叠板
3) stack
[英][stæk] [美][stæk]
板叠
1.
Based on the analysis of axial and transverse heat transfer characteristics,the performances of brass is compared with the stainless steel screen stacks Contrastive experiment with brass and stainless steel screen stacks in the pulse tube refrigerator thermoacoustically driven are carried out Experimental results are give
综合轴向和横向传热特性 ,比较分析了黄铜和不锈钢丝网板叠的性能 ,并采用黄铜和不锈钢两种丝网板叠进行了热声驱动脉管制冷的对比实验 ,给出了详细的实验结果和讨论。
2.
The onset behaviour of thermoacoustic osillation with various heat source temperatures was simulated,and the time responses of the temperatures at both ends of stack were also investigated numerically.
对不同热源温度的热声振荡起振特性进行了模拟,同时也数值模拟研究了板叠两端温度随时间的响应过程。
3.
In addition| the effects of stack structure and material property on the performance of the thermo-acoustic engine in terms of the critical temperature ratio were examined.
通过实验,揭示了热声自激振动与热声强制振动现象发生的条件与机理,研究了热声发动机的关键部件——板叠的形状与材质对系统的起振温度的影响。
4) Sarcina
[英]['sɑ:sinə] [美]['sɑrsənə]
八叠球菌属
5) eight layer plate material
八层板材
1.
Weaving manufacturing display,the result of eight layer plate material has specified thickness and enough shearing stress between two layers,and can used for industrial territorys such as motor vehicle,airplane cushion and so on.
为得到具有三维立体结构的八层板材预制件,采用下接上的角联锁结构进行层间连接的织制方法。
6) Octolithites
八板颗石
补充资料：八叠球菌
八叠球菌
革兰阳性球菌，较葡萄球菌略大，呈八个相叠如立方形包裹状。存在于水、空气、泥土、皮肤等处，对人无致病性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条