The result shows that, this area develops several sedimentation systems including alluvial fan, fan delta, subsea apron, delta, channel and lake and volcanic rock body.

结果表明：该区下白垩统主要发育冲积扇、扇三角洲、水下扇、三角洲、河道、湖泊等多种沉积体系及火山岩体。

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While an apron covers one-third of the body, the Cellular-guard shield blocks but a fraction of radiation hitting the brain.

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Although surgeons wear a lead apron during the procedure, that still leaves them exposed in other parts of their body.

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