backscattering factor

angle straightening machine anisopilothrips venustulus avow able Bacillus hepaticus fortuitus besmearers bring the water to sb.'s mouth decynoic acid Guarnieri's bodies hemangioblastoma high-grade alloy structure steel Oceanus onlete pantotheine polynemus indicus self-conjugate quadric software release superheads tetragons trobriands VTVM (vacuum-tube voltmeter)