The body coil is a volume coil and is used for large FOV imaging and for uniform depth penetration.

体线圈是一个卷线圈和大视场成像和统一的穿透深度。

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The maximum penetration depth of gas flow is increased with the increase of gas momentum while the diameter of oxigen gunjet keeps constant.

气流的最大穿透深度随气体动量的增加而增加，而氧气喷枪的直径保持恒定。

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The results indicate that the penetration depth does not increase with the increasing hit velocity, which is different from the phenomena of the penetration of concrete and rock.

这与弹体在普通混凝土和岩石中的侵彻现象明显不同，主要是由侵彻弹体发生破坏失去了继续侵彻能力造成的。

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Mandalay in particular is where one feels the depth of China's demographic penetration into Myanmar, owing not only to recent decades of commercial expansion from gems trading to real estate but also centuries of seasonal migrations across the rugged natural border with Yunnan province.

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