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tunicata
释义
tunicata
Encyclopedia
理学
被囊动物
释
tunicata
被囊动物
一类滤食性海洋动物,因其体表披有一层植物性多糖纤维素(polysaccharides related to cellulose)的被囊(tunic)而得名。由于幼体尾部具有脊索(notochord)结构,又称尾索动物。
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self-similarity transformation
self-similar measure
self-similar model
self-similar process
self similar set
self-similar set
self similar solution
self-similar solution
self similar structure
self-similar structure
self-stabilization
self-stabilization process
self-stable model
self-steepening
self-stereotype
self-sterility gene
self-stimulated emission
self stimulating and self receiving reflected wave method
self-stimulation
self strengthening
self-stressing concrete
self-supporting
Self-Supporting Army
self-supporting economy of state farm workers
self-supporting electrode
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