繁重
发表于 2025-3-25 04:05:55
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ANT
发表于 2025-3-25 09:12:07
The Historical Perspective of Gastric Cancerre carried out by suicide-bombers, who are usually indistinguishable from other people in the crowd. In this connection, methods of standoff detection of traces of explosives in the air are of particular interest, since they can provide the possibility of non-contact (secret) detection of explosives or a suicide bomber.
钳子
发表于 2025-3-25 14:15:53
Remnant Stomach and Gastric Cancered threat materials. The critical difference between API and other neutron interrogation methods is the ability to significantly reduce the impact of “background clutter” in the signal-to-noise ratio caused by the material surrounding and adjacent to the threat.
宴会
发表于 2025-3-25 17:58:41
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ARCHE
发表于 2025-3-25 22:50:16
RESEARCH AND DEVELOPMENT ON HUMANITARIAN LANDMINE DETECTION SYSTEM BY A COMPACT DISCHARGE-TYPE D-D lation detector has been developed for a well collimated γ-ray detection with an enhanced signal to noise ratio. The results by using an imitator suggest promising and practical features for landmine detection.
AIL
发表于 2025-3-26 04:05:41
CONCEALED EXPLOSIVES DETECTOR BASED ON PORTABLE NEUTRON GENERATOR,s registered, are successfully used in some systems . In recent years systems like these are being equipped with pulsed neutron generators instead of radioisotope neutron sources. Neutron generators have essential advantages over radioisotope neutron sources. Among them are:
包租车船
发表于 2025-3-26 05:05:51
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Fresco
发表于 2025-3-26 11:01:35
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民间传说
发表于 2025-3-26 12:56:33
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鄙视读作
发表于 2025-3-26 16:49:01
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