Length of negative moment reinforcement and level of prestress were the main factors of the specimens.

试验中考虑了负弯矩筋长度和预应力度两个主要因素。

youdao

This paper introduces the construction and test techniques for prestressed and post-tensioned negative moment.

介绍了预应力后张法负弯矩的施工与检测技术。

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The low grade of concrete and negative moment reinforcement descending cause the appearance of concrete crack in a workshop floor.

某工业厂房现浇混凝土楼面由于混凝土抗压强度偏低和负弯距钢筋下移，造成了抗弯承载力不足，出现了大量裂缝。

youdao

The moment you repeat negative words or assumptions during an interview, you give reporters the opportunity to accurately quote you saying negative things.

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Unlike the positive behaviors which require motivation, ability and a trigger to all be present at the same moment, the negative behaviors require this same triad of factors to be broken.

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We need a shift - there's a lot of negative football in the world at the moment and we need to change that and really have a go at teams.

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