On the bases of analyzing triangle wave form modulated LFM, the method of using DDR (Dual Channel Directional Doppler range) technique to eliminate the influence of speed to range is presented.
在分析三角波调制的线性调频信号的基础上，提出了用DDR技术消除速度对测距的影响方法。
And there is a triangle, five-pointed star, heart-shaped baby seal provides free graffiti, paint your baby's interest and foster a wide range of intellectual curiosity.
并且有三角形、五角星、心形印章可提供宝宝随意涂鸦，培养宝宝的画画兴趣和多方面的求知欲。
The frame is the heart of your bike and you will want a good one, at this price range alloy is going to be the first choice with carbon forks and possibly a carbon rear triangle.
该框架的核心是你的自行车，你会希望有一个良好的，在这个价格区间合金将是首选，碳叉，可能是碳后方三角形。
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