two-level storage

On this basis, we investigate the key technologies involved in-depth study, including two ways of Android terminal technology and distributed storage technology.

在此基础上，对系统涉及的关键技术进行了深入的研究，包括Android终端技术和分布式存储技术两方面。

Laser Welding for Storage-oil Tube of Two-way Telescopic Shock Absorber in Automobile

汽车双向筒式减震器储油缸筒的激光焊接

Within two months of storage time, the appearance, odor, moisture, CP, EE, temperature and mold sum of feedstuff were observed or measured in order to compare the mold-preventing effect among the three preservatives.

在两个月的贮存期，观察测试饲料外观、气味、水分、脂肪、蛋白质、料温和霉菌总数的变化。

On the basis of the fact that single wall nanotube in the ambience of hydrogen is considered grand canonical assemblage, two order parameters are defined and a theory of hydrogen storage mechanism is proposed.

在将单壁纳米碳管当作巨正则系综的基础上，定义了两个序参量，对其储氢机制作了研究。

Two chief parts of software system are: the configuration and boot-loader of ARM system, the communication theory of Mass Storage Class device and the implement within present embedded system.

在软件体系中，阐述了嵌入式系统的配置与启动、Mass Storage类设备的通讯原理及其实现，并在最后给出了系统的测试情况。