In the paper, aiming at the structural characteristic and measuring requirement of bomb core, the laser scanning principle is adopted to measure several radial dimensions.

本文针对弹芯径向尺寸的结构特点和检测要求，采用激光扫描原理对其多个径向尺寸进行了检测。

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The plot: When Mother Earth's molten core stops spinning for unknown reasons, a team of scientists must go to the centre and detonate a hydrogen bomb to get it to spin again.

主要情节：当大地之母的核心不是什么原因停止转动时，一队科学家们必然要去中心并且要引爆它使它再一次转动。

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In Chernobyl the explosion was caused by excessive pressure buildup hydrogen explosion and rupture of all containments propelling molten core material into the environment (a "dirty bomb").

在切尔诺贝利，爆炸是因为压力过高，氢气爆炸，所有的容器爆裂，把熔融的(反应堆)核心物质撒向了环境中(一个“脏弹”)。

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Bruce Bechtol of the Marine Corps Command and Staff College will deliver, next Monday at Brookings in Washington, a paper contending that North Korea is now or will soon be capable of building a uranium-core bomb.

FORBES: Magazine Article

Movements whose core value is that faith is a barrier of division or a bomb of destruction have proven exceptional at growing because of their ability to advance core narratives using the language of religion, embed their programs in faith-based institutions and nurture other high-impact leaders who carry out their vision.

FORBES: Faith as a Bomb, Faith as a Bridge: Building a 21st Century Interfaith Movement