velum
英 [ˈviːləm]
美 [ˈviːləm]
n. 罩膜; 缘膜
牛津词典
noun
- 罩膜；缘膜
a layer of tissue that covers sth, especially the soft palate inside the mouth
英英释义
noun
- a muscular flap that closes off the nasopharynx during swallowing or speaking
- a membranous covering attached to the immature fruiting body of certain mushrooms
双语例句
- Study of vacuum plating velum on wool fabric
真空镀膜在毛织物中的应用研究 - After 10 days the infected insects became stiff. When the stiff insects were cultured at certain moisture for 20 days, white velum was formed at conjuctiva.
10d后被感染的黄粉虫形成僵虫，继续保湿培养20d后，体表节间膜处形成白色菌膜，粘片镜检表明感染真菌即为供试菌株。 - The effect of pterygoid hamulus fracture on middle ear function in levator muscle of palatine velum reconstruction of cleft palate anaplasty
腭帆提肌重建术修复腭裂时凿断翼钩对中耳功能影响 - Experiments in vitro: the fluidity of cellular velum of liver cells was detected with DPH probe, and the effect of TNF and MDA produced by Kupffer cells cultured by PAF stimulation was observed.
体外实验，应用DPH探针测定培养肝细胞膜流动性的变化，观察用PAF刺激培养的Kupffer细胞产生肿瘤坏死因子（TNF）和MDA的情况。 - Summarize and expectation on analysis method of velum structure
膜结构分析方法的应用与展望 - They are tongue, lips, pharynx, mandible, and velum.
包括舌头、唇、咽、下颔骨和软颚。 - A skull that lacks the lower jaw or the lower jaw and the facial parts. They are tongue, lips, pharynx, mandible, and velum.
脑壳头盖骨，不包括下颚或下颚和面部包括舌头、唇、咽、下颔骨和软颚。 - The paper introduced the agglomeration experiment using 316L cover velum stainless dust. with summarizing the technics project, introduced the technology of quick manufacture of metal mold by selective laser sintering, The paper introduced the technology of quick manufacture of metal mold by selective laser sintering.
以316L覆膜不锈钢粉末为烧结材料，进行烧结试验，通过对其工艺方案的总结，介绍了SLS选择性激光烧结技术条件下的金属零件的快速制造技术。 - A high level expression of Cf-boule was observed in the putative PGCs and several cells above velum in trochophore, and disappeared in following stages.
担轮幼虫的原生殖细胞和面盘上方少数细胞中可见Cf-boule的高水平表达，但在随后的发育中消失。 - After comparing the sensibility, economy and convenience, we considered that SMZ Compound among the anti-bacterial drugs was the most effective cure for the outer velum breaking disease in abalone culture industry. The curability is more than 80%.
通过药敏性、经济性、便捷性比较，确定复方新诺明为鲍养殖生产中破腹病的主要防治药物，有效率达80%以上。