Credit ratings range from a high AAA to a low d.

信用评级的范围从最高的AAA级到最低的D级。

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China Mobile was willing to co-fund R&D with the handset makers in order to accelerate efforts to secure better quality TD-SCDMA mobiles as well as expand the range of products.

中国移动愿意与手机制造商共同出资进行研发，以尽快推出质量更好的TD-SCDMA手机并扩大产品系列范围。

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Furthermore, these 3-d models have also unveiled new ways that pathogens cause disease and have expanded the range of pathogens that can be studied in vitro.

此外，这些三维培养模型揭露了一些病原体引起疾病的所不为人知的方式，拓展了能够进行体外研究的病原体的范围。

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I personally don't like swings that much and it's the B-/B+ range, so I'd much rather prefer that to a swing from A to C, and that's my reason.

我不喜欢成绩波动很大的,比如B-/B+这个范围,所以我还是喜欢像A到C这样小点的,这就是我的原因

耶鲁公开课 - 博弈论课程节选

The LUMIX GH2 features new additions to the iA mode including Intelligent D-range Control for optimized exposure of an image and Intelligent Resolution for better-balanced sharpness in images for printing at larger sizes.

ENGADGET: Panasonic's $900 Lumix GH2 officially debuts: 16MP, 1080p movie mode, 3D interchangeable lens

For beginners with Digital Single Lens Mirrorless cameras, iA (Intelligent Auto) mode supports capturing images with a variety of shooting-assist functions including AF Tracking, Intelligent D-range Control, Intelligent Scene Selector, Face Recognition and Intelligent ISO Control.

ENGADGET: Panasonic Lumix GF6 announced for the US, shipping in June for $600

Further, it has Auto HDR and D-Range Optimizer, bracket shooting (Exposure, DRO or White Balance) and Auto HDR shooting modes, and there's a Digital Level Gauge that indicates camera pitch and camera roll on the LCD screen for straight, even landscape and architectural shots.

ENGADGET: Sony's Cyber-shot RX1 compact camera packs a full-frame sensor, 'fits in your palm' (hands-on)