Now China bearing level is in low bearing level status, though this level is not stable enough, it has feasibility of stable bearing is stronger than the disadvantage.
中国目前的生育水平已经处于低生育水平状态，虽然这一水平不够稳定，但仍具有稳定低生育水平的可行性。
We must build the modern bearing culture if we want to level off the low bearing rate.
要稳定我国目前的低生育率水平必须要加强现代生育文化建设。
The main seismic performance is introduced, including low level period, top displacement, maximum layer displacement Angle, frame bearing horizontal shear, frame bearing earthquake overthrow moment.
抗震性能包括对结构低阶自振周期、顶点位移、最大层间位移角、框架承担承担水平地震剪力、框架承担地震倾覆力矩比几个方面。
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