db2表中一个行中存储的所有值的总大小不能超过表空间的页宽。
The total size of all values stored in a row of a DB2 table is limited by the page size that is used for the table space.
该方案能在80 ~ 265V宽输入电压范围内得到稳定直流电压输出，具有效率高、总谐波畸变率低、功率因数接近为1等特点。
It can achieve a fixed output of DC voltage in the universal input range of ac 80 ~ 265 V. It owns the advantages of high efficiency, low total harmonic distortion, PF near to 1.
在此背景下，大型工程总承包项目所需要的知识信息其内容越来越复杂，涉及面越来越宽。
Under this background, knowledge and information for completing large EPC general contracting projects become more complicated, and relate to wider aspects.
在此背景下，大型工程总承包项目所需要的知识信息其内容越来越复杂，涉及面越来越宽。
Under this background, knowledge and information for completing large EPC general contracting projects become more complicated, and relate to wider aspects.
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