青年中文tetranitrate的意思
tetranitrate中文翻譯：
四硝酸酯
四硝季戊四醇
cephalanthus tetrandra───四頭蟻
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.───為提升NQR信號信噪比，根據NQR信號的特點，提出了一種基于改進閾值函數小波變換的NQR信號去噪方法。
PETN, or pentaerythritol tetranitrate, was the explosive material found on the suspect.───PETN即四硝基季戊四醇，是在這名嫌疑人身上發現的爆炸材料。
L3's website claims PassPort can identify a number of types of explosives, including frequent al-Qaida favorites like Pentaerythritol tetranitrate, or PETN and triacetone triperoxide, or TATP.
They included Pentaerythritol tetranitrate, or PETN, which was used in the 2001 airliner shoe-bombing attempt as well as in last month's airplane cargo bombs, prosecutors said.
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.