n.

the absence of matter

同義詞：vacuum

a region that is devoid of matter

同義詞：vacuum

total lack of meaning or ideas

同義詞：inanitysenselessnessmindlessnesspointlessness

Sphenopalatine Vacuities
Atomic-Scale Vacuities and Age of Obsidians
Foramina-fossa and vacuities in the skull of Crocodilus porosus schneider
Case Report of Rheumatoid Vacuities Leading to Recurrent Sloughing Ulcer of Skin
The Palatal Interpterygoid Vacuities of Temnospondyls and the Implications for the Associated Eye‐ and Jaw Musculature
Palate anatomy and morphofunctional aspects of interpterygoid vacuities in temnospondyl cranial evolution
Deep-Water Canyons in Circum-Mediterranean Regions - From Erosional Vacuities to Entrenched Meanders
Cranial peculiarities of Gavialis gangeticus with special reference to foramina, fossa and vacuities
Meta-analysis of different administration routes of cyclophosphamide in treatment of ANCA associated vacuities
Clinical study of combination of traditional Chinese and Western medicine in treatment of vacuities peripheral nerve injury