Meanwhile, the level of desired savings is set to decline as China attempts to switch to a more consumption-led model.
与此同时，期望储蓄水平也在下降，中国正尝试转变成为一个消费主导型的形态。
To create the model, switch to model View and expand the top-most leaf. You'll see three further leaves at the next level.
要创建模型，先切换到ModelView并展开最上面的叶子。
Just at the moment of the level of towing mechanism lost, the level switch of this utility model may automatically recover the level of transplanter.
本实用新型的水平开关在牵引机构失去水平的同一时间内水平自救插秧机构。
Based on analyzing single phase two-level and three-level 4-quadrant converter's principle, the mathematic model of ideal switch function is established, the principle of SPWM is introduced.
在分析单相两电平和三电平四象限变流器工作原理的基础上，建立了基于理想开关函数的数学模型，介绍了其SPWM调制原理。
Based on analyzing single phase two-level and three-level 4-quadrant converter's principle, the mathematic model of ideal switch function is established, the principle of SPWM is introduced.
在分析单相两电平和三电平四象限变流器工作原理的基础上，建立了基于理想开关函数的数学模型，介绍了其SPWM调制原理。
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