The top compartment (with gray color) indicates the DataObject instance name and its real type; the bottom compartment indicates the contained properties.

顶部间隔（灰色）指示 DataObject 实例名称及其实际类型；底部间隔指示所包含的属性。

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In addition to the completely foam padded bottom compartment, the pack has a large top compartment perfect for personal items, such as a lunch or light jacket.

除了完全海绵垫底部隔层，包内还有很大顶仓可放置个人物品如午餐或轻便夹克。

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On the front side of the main compartment is sewn a nylon pocket with an elastic top edge, covering roughly the bottom half of the compartment, presumably for the hydration system.

在主室的前侧缝尼龙袋有弹性顶边，占地约的车厢底部的一半，大概是由于水化系统。

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On the bottom, there's a standard tripod socket, an SD card slot and a battery compartment, complete with an 875mAh LP-E12 cell (replacements should run you about 75 bucks).

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