Beijing is still a relatively compact city for it's population.

从人口上看，北京仍是一座人口密度较高的城市。

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Yet, it is relatively compact and light, and even can be carried concealed in special shoulder harness.

然而，这是比较小巧，轻便，甚至可以进行隐藏在特殊肩部安全带。

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Results Histologically, in the DMSO group the PTs showed a relatively compact collagen arrangement shortly after transplantation.

结果组织学上，植入后早期DMSO组PT胶原排列较紧密；

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Still, the 2.7-inch Clear Photo LCD plus-powered touchscreen display, HDMI output, and relatively compact size (26% smaller than the HC1) may actually help this cam live up to Sony's hype and become the first consumer-oriented HD model to the gain a foothold in the coveted soccer mom demographic upon its April debut.

ENGADGET: Sony HDR-HC3 cam is real, promises to bring HD recording "mainstream"

Boston's compact and relatively flat geography is ideal for cycling, and in the last five years the city has implemented a cutting-edge bike share program, the Hubway, and made major improvements to its cycling infrastructure.

BBC: In Boston, leaf peeping by bike

Ultrabook shoppers looking for a well-built, unusually compact 13-inch model should consider the Dell, but the relatively poor battery life might be a deal breaker for some.

WSJ: Walt Mossberg: Dell's Slim, Speedy Ultrabook Fits Anywhere, but Loses Steam