However, sample quality should be blamed a lot for global optimal hiding.

然而，不能找到全局最优解的部分原因之一是由于样本质量造成的。

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This particular technique provides convenience and accuracy in pre-monitoring ceramic sample quality.

它可以方便精确地提前检测陶瓷样品质量。

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Oil sample quality monitoring as an important means of construction machinery predictive maintenance has found increasingly wide application.

油样状态监测方法作为工程机械预知维修的一种重要方法已得到越来越多的应用。

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We can't comment on picture quality due to the lack of sample shots, but we were certainly impressed by both cameras' build quality -- kudos to Sony for the much improved grip, and we also liked the firm chassis (plus its various knobs and flaps) that didn't feel cheap despite sounding hollow.

ENGADGET: Sony Alpha A390 and A290 DSLRs hands-on Hands-on

The quality in our sample below doesn't match the camera's actual capabilities, the constraints of online videos being what they are, but rest assured that the A99 can easily serve up 1080p 60fps clips.

ENGADGET: Sony Alpha A99 DSLR sample shots and video, plus comparison with the RX1 full-frame compact

For example, despite investing in IT for decades, on a 7-point scale, the companies in the sample scored 4.66 on data quality, 4.21 on usability and 3.76 and intelligence.

FORBES: Does Better Data Lead To Better Corporate Performance?