The focusing performance of electron gun is decided by the structure of electrodes.

电子枪聚焦性能是由电极结构决定的。

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Conclusion This optically transparent tissue-mimicking phantom can be used for the evaluating HIFU focusing performance.

结论该仿组织透明体模在用于HIFU聚焦性能的评价方面展示出良好的前景。

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Objective to develop an optically transparent tissue-mimicking phantom for the use of evaluating the focusing performance of high intensity focused ultrasound (HIFU).

目的建立一种用于高强度聚焦超声(HIFU)聚焦性能评价的仿组织透明体模。

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Based on recommendations from both Federal and non-Federal grants stakeholders, the Council will implement reforms to reduce grantee reporting burden while focusing on performance to improve outcomes.

WHITEHOUSE: Driving Reforms and Results in Federal Grants

That's why we think it's important to highlight companies that are embracing these policies, ones that are experimenting with things like flex time and telecommuting and focusing on performance and output rather than face time.

WHITEHOUSE: The White House

We don't yet know where the others are, so we need to keep focusing on our performance, but we're optimistic that we've made a small step forward.

CNN: Hamilton dominant in Malaysia practice