velum

听听怎么读

英 [ˈvi:ləm]

美 [ˈviləm]

是什么意思

膜，缘膜，菌幕；

变形

复数：vela

英英释义

velum[ 'vi:ləm ]

n.
- membrane of the young sporophore of various mushrooms extending from the margin of the cap to the stem and is ruptured by growth; represented in mature mushroom by an annulus around the stem and sometimes a cortina on the margin of the cap
  同义词：partial veil
- membrane initially completely investing the young sporophore of various mushrooms that is ruptured by growth; represented in the mature mushroom by a volva around lower part of stem and scales on upper surface of the cap
  同义词：universal veil
- a muscular flap that closes off the nasopharynx during swallowing or speaking
  同义词：soft palate

学习怎么用

权威例句

Subchoroidal trans-velum interpositum approach to mid-third ventricular tumors
Sonographic characteristics of the cavum velum interpositum.
NONSEGMENTAL INFLUENCES ON VELUM MOVEMENT PATTERNS: SYLLABLES, SENTENCES, STRESS, AND SPEAKING RATE
Perceptual parsing of acoustic consequences of velum lowering from information for vowels.
A three-dimensional articulatory model of the velum and nasopharyngeal wall based on MRI and CT data.
Gill Hemoglobin May Deliver Sulfide to Bacterial Symbionts of Solemya velum (Bivalvia, Mollusca)
Larval and early post-larval development of the protobranch bivalve Solemya velum (Mollusca: Bivalvia)
Diagnostic Value of Nasal Nitric Oxide Measured with Non-Velum Closure Techniques for Children with Primary Ciliary Dyskinesia
The role of endosymbiotic bacteria in the nutrition of Solemya velum: Evidence from a stable isotope analysis of endosymbionts and h...
Quantitative contributions of the muscles of the tongue, floor-of-mouth, jaw, and velum to tongue-to-palate pressure generation.