Objective To theoretically study the effect of target depth on the heated necrosis element produced by HIFU.

目的从理论上预测在既定的辐照剂量下靶区深度对高强聚焦超声(HIFU)产生热坏死体元的影响。

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A defense in depth model with multiple SOAs between the target and the adversary should be part of a company's business strategy for detecting vulnerability and protecting SOA infrastructure.

应在公司用于检测漏洞和保护s OA基础结构的业务策略中包含用于目标和攻击者之间的多个SOA的深度防御模型。

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The electrons interact with the atoms at the surface of the object, revealing the texture and structure with a depth of field that makes for a great three-dimensional sense of the target.

电子与物体表面的原子相互作用，以景深的方式揭示出物体的纹理和结构，使观察目标有了立体感。

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The AIM-listed company said the well would be drilled to an estimated target depth of about 4, 450m.

BBC: Edinburgh firm Bowleven drilling in West Africa

Cairn reported one of its wells did not achieve a commercial find while another failed to reach target depth before the end of the Arctic drilling season.

BBC: Greenland blow for Edinburgh-based Cairn Energy

The idea was to reach a target depth of 9, 500 feet in a Bina Bawi field around New Year's and uncork what seismic studies indicate could be 500 million barrels of oil.

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