在《PONS词典》中的词汇
sheath [ʃi:θ] 名词
2. sheath:
有关生物学的词语（Klett）
myelin sheath [ˈmɪələnˌʃiːθ]
有关生物学的词语（Klett）
sheath [ʃiːθ] 名词
无例句可用
请尝试其他条目。
单语范例（未经PONS编辑处理）
Supernatant has been collected from medium in which macrophages are active in myelin phagocytosis where lysosomal processing of the myelin occurs within the macrophage.
en.wikipedia.org Activated or ameboid microglia and macrophages that contain myelin debris, lipid droplets and brown autofluorescent pigment granules are found in the areas with demyelination and axonal spheroids.
en.wikipedia.org Damages on peroneal nerves destroy the myelin sheath that covers the axon or the whole nerve cell.
en.wikipedia.org The demyelinating disease attacks the myelin of axons in the central nervous system through autoimmune defects.
en.wikipedia.org Nevertheless, given that retina cells have no myelin, it must be different from the autoimmune attack of the brain.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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www.ecomedic.at it is, unfortunately, quite dangerous, because after you make a man may have problems with erections, blow into the sheath and finding the point G, that is, satisfaction of sexual partners.
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es ist leider ziemlich gefährlich, da nach der Eintragung der Mann kann Probleme mit der Erektion, Schlag in die Scheide und mit der Suche nach Punkt G, dann gibt es mit der Befriedigung der sexuellen Partner.
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embryology.ch The principle piece has a sheath of ring fibers around the axoneme.
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Das Hauptstück besitzt eine Scheide aus Ringfasern um das Axonema.
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www.pizzini.at Black plastic sheath with Clip.
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Scheide aus schwarzem Kunststoff mit Gürtelclip.
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www.pizzini.at Böhler N690 steinless steel blade with 59-61HRC, Handle of Aircraft aluminum, Tactical molded multy-position sheath.
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Rostfreie Klinge aus Böhler N690 Stahl mit 59-61 HRC, Griff aus Flugzeugaluminium, Gürtel und Beinhalterung aus Cordura, Glasfaser verstärkte Scheide.
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www.zamekzdar.cz They remind us of a sword in its sheath since it was with his tongue, his sword, that the Saint achieved his spiritual victory.
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Sie erinnern an das Schwert in der Scheide und mittels der Zunge-des Schwertes erreichte der Heilige seinen geistigen Sieg.