求翻译：加权平均国债收益率与我国对欧出口总额成反比，系数为-0.147478，即加权平均国债收益率每上升1%，将导致我国对欧出口总额下降14.7478%。是什么意思？

The weighted average yields of China's total exports in Europe is inversely proportional to the coefficient of -0.147478, weighted average yields for every increase of 1% will lead to China's total exports to the EU decreased by 14.7478%.

The weighted average yield bonds with our exports to Europe, total factor of -0.147478 , which is the weighted average yield treasury bonds rose by 1% each, and will lead to our exports to Europe 14.7478 % decline in total.

The weighted average national debt returns ratio and our country are in reverse proportion to the Europe total export, the coefficient for - 0.147478, namely the weighted average national debt returns ratio rises every time 1%, will cause our country to drop 14.7478% to the Europe total export.

Weighted average yield is inversely proportional to the total Chinese exports to Europe, factor-0.147478, the weighted average yield rose 1%, 14.7478% will result in a decline in total exports to Europe.

正在翻译，请等待...