... tetrandrinedimethiodide汉肌松 tetranitrate四硝酸酯 tetranitroaniline四硝基苯胺 ...
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Erythrityl Tetranitrate 四硝酸赤藻糖酯
pentaerythrite tetranitrate 四硝化戊四醇
Pentaerythritol Tetranitrate 硝酸戊四醇酯 ; 戊四硝酯
Pentaerithrityl Tetranitrate 戊四硝酯
Zirconium tetranitrate 硝酸锆
Erythritol Tetranitrate 四硝酸赤藓醇酯 ; 赤藻糖醇四硝酸酯 ; 四硝糖醇
Pentaerithl Tetranitrate Powder 戊四硝酯粉
Pentaerithrityl Tetranitrate Tablets 戊四硝酯片
Powdered Pentaerithrityl Tetranitrate 戊四硝酯粉
·2,447,543篇论文数据，部分数据来源于NoteExpress
In this work, a signal process method for NQR signals is presented, which is based on wavelet transform and specially designed for the detection of pentaerythritol tetranitrate with NQR.
为提升NQR信号信噪比，根据NQR信号的特点，提出了一种基于改进阈值函数小波变换的NQR信号去噪方法。
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