X-loader can also be loaded from a removable storage space (such as an SD card) in a signed file called MLO.

也可以从可移除存储空间（比如 SD 卡）上的 MLO 文件装载 X-loader。

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The SD rats were killed at 1, 2, 3, 4 weeks and mandibular molar teeth X-ray were taken.

方法建立大鼠根尖周炎动物模型，于术后1、2、3、4周取下颌骨组织，摄X线牙片、制作石蜡切片；

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Internally, the device is called the Kindle SD as it now plays second-fiddle to a pair of Kindle Fire HD devices with 1, 920 x 1, 200 displays, but will be called the "new" Kindle Fire in public.

ENGADGET: Amazon unveils new Kindle Fire with doubled RAM, 44 percent better performance and $159 price