A mobile home simply doesn't stack up against a traditional house.

活动房屋怎么也比不上传统的房屋。

《牛津词典》

First and foremost, Android is a software stack for mobile devices.

首先，Android是一个用于移动设备的软件堆栈。

youdao

Android is a modified Linux kernel that incorporates a software stack for mobile devices (see Figure 2).

Android是经过改进的Linux内核，为移动设备纳入一个软件栈(见图2)。

youdao

The third-generation Gobi modem chipsets also have an integrated application processor and hardware accelerators with a feature rich, Linux-based application development environment and optional mobile access point software stack.

ENGADGET: Qualcomm's Gobi modem chipsets combine 84Mbps HSPA+, LTE-Advanced

When paired with the Qualcomm Atheros AR6003 or AR6004 chipsets, the mobile access point software stack enables customers to design high performance, low power portable and fixed 802.11n routers.

ENGADGET: Qualcomm's Gobi modem chipsets combine 84Mbps HSPA+, LTE-Advanced

The following graphic illustrates how mobile cloud services are evolving by level of the cloud stack.

FORBES: Connect