LDD怎么读

The behaviors of the Snapback stress in LDD NMOSFET are studied in ultra-short and ultra-thin LDD NMOSFET' s. The avalanche hot holes and electrons together inject into oxide during Snapback stress, much interface states and neutral electron traps are generated.

对超短超薄LDD nMOSFET中的Snapback应力特性进行了研究。Snapback应力过程中雪崩热空穴和电子同时注入栅氧化层，会产生界面态和大量中性电子陷阱。

The model LDD 210 H hydraulic tandem vibration roller

LDD210H全液压串联式振动压路机

A mathematic model of the optimization to take aim at the optimum dynamic balance has been built. The three-roller cold tube-rolling mill on the LDD-12 four-strands has been calculated using the direct-scouting Complex Method.

建立了以最佳动平衡为目标的优化教学模型，并用复合形法对LDD-12四线三辊冷轧管机进行了实算。