英汉词典

sheath 基本解释

• n. 鞘；护套；叶鞘；女子紧身服装

sheath 词态变化

sheath 中文词源

来自古英语 sceath,套，护套，来自 proto-Germanic*skaithiz,套，护套，来自 PIE*skei,切，分 开，词源同 segment,section,science.比喻用法，即两块分开的木板，剑鞘的原型。

sheath 英文词源

sheath

sheath: [OE] A sheath is probably etymologically a ‘split stick’. The word comes from a prehistoric Germanic *skaithiz, which also produced German scheide, Dutch schede, and Danish skede. This seems to have been derived from the base *skaith ‘divide, split’ (source also of English shed ‘give off, drop’ and ski), in which case the notion underlying it would have been of a stick split open so that a sword blade could be inserted into it.
=> shed, ski

sheath (n.)

Old English sceað, scæð, from Proto-Germanic *skaithiz (cognates: Old Saxon scethia, Old Norse skeiðir (plural), Old Frisian skethe, Middle Dutch schede, Dutch schede, Old High German skaida, German scheide "a sheath, scabbard"), according to OED, possibly from root *skei- "divide, split" (see shed (v.)) on notion of a split stick with the sword blade inserted. Meaning "condom" is recorded from 1861; sense of "close-fitting dress or skirt" is attested from 1904.

sheath 英文释义

1. a protective covering for a knife or sword

2. an enveloping structure or covering enclosing an animal or plant organ or part

3. a dress suitable for formal occasions

sheath 双语例句

1. the sheath around an electric cable

电线护皮

来自《权威词典》

2. He drew his sword from its sheath.

他拔剑出鞘.

来自《现代汉英综合大词典》

3. This suit of clothing is more inexpensive than that sheath.

这套衣服比那套便宜.

来自辞典例句

4. He was not ready to sheath all his weapons.

他并不准备从此刀枪入库,马放南山.

来自辞典例句

5. He wiped the knife and put it back in the sheath.

他擦干净刀子,放入鞘内.

来自辞典例句

sheath 实用场景例句

the sheath around an electric cable

电线护皮

牛津词典

Ship Power Cable with PVC Insulation & Sheath.

聚氯乙烯绝缘 和 护套船用控制电缆.

期刊摘选

Conclusion Saber sheath trachea is a sign of rather severe COPD.

结论剑鞘气管是较重的copd的标志.

期刊摘选

This suit of clothing is more inexpensive than that sheath.

这套衣服比那套便宜.

辞典例句

Burst your sheath, my heart, and come forth!

冲破你的襁褓, 我的心啊, 出来吧!

期刊摘选

'sheath thy sword, " the surly sheriff said, " or surely shall a churlish serf soon shatter thee. "

“ 把你的剑装回剑鞘吧, ” 无礼的郡治安官说, “ 否则很快很快就会有一个粗野的农奴将你碎尸万段. ”

期刊摘选

Exploration of the sheath to cloth cloth is to base, surface coating clear silicone coating.

探纹布是以布料为底基, 表面涂布无色透明的有机硅涂层.

期刊摘选

Objective : To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞.

期刊摘选

He drew the knife from its sheath.

他把刀从刀套里退出来.

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Arrows point to the defect in the rectus sheath.

箭头指示腹直肌鞘缺损.

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NOTE: The maximum calibration temperature sha not exceed the maximum continuous temperature of the sheath material.

注: 最大标定温度应低于外护套材料的最高温度.

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Lacking a myelin sheath. Used of a nerve fiber.

(神经细胞)由髓鞘质层覆盖.

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Chinese lady palm with more slender stems and finer sheath fibers than Rhapis excelsa.

我国的一种丛生茎棕竹,比一般棕竹具有更多的细茎以及更好的粗纤维.

期刊摘选

The chloroprene rubber sheath is heat and oil resistant and flame retardant.

氯丁橡胶混合物护套具有耐热、耐油和不延然性能.

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Coleoptile A sheath like structure that protects the developing plumule in grasses.

用来保护发育的胚芽的鞘状的结构.

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Is tendon sheath mace excuse me phlogistic how to treat?

请问腱鞘锏炎怎么治疗?

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The productuses 4 pairs, Insulation is HDPE insulator, and sheath is PVC.

1本产品规格为4对, 绝缘采用高密度聚乙烯绝缘料, 护套为聚氯乙烯护套料.

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Other specific differential considerations include peripheral nerve sheath tumors particularly, gien the posterior acoustic enhancement.

其他需要特别鉴别的疾病中,尤其要注意外周神经鞘瘤,它也有后方回声增强.

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Losses in cable sheath and armor were moved into cable conductor by thermal circuit method.

利用热路的方法将电缆金属套损耗和铠装层损耗归算到电缆导体.

期刊摘选

Sheath of Light : Now correctly benefits Judgements of Command, Blood, and The Martyr.

圣光之鞘: 现在将作用于命令审判.鲜血审判和殉难审判.

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His sword now sleeps in the sheath.

他的剑现在在鞘内.

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For the sword out wears sheath.

因为剑能够磨破了剑鞘.

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He drew his sword from its sheath.

他拔剑出鞘.

《现代汉英综合大词典》

Arrows point to the anterior rectus sheath, peritoneum, and fascia transversalis.

箭头指向腹直肌鞘前层 、 腹膜和腹横筋膜.

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Jiangs sheath can be used as a protecting cover for any marketed insemination guns.

蒋氏细管输精枪外套可用于目前市面上各种输精枪的保护.

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Low smoke , zero halogen and flame retardant sheath.

低烟无卤阻燃护套,环保.

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How is tendon sheath cyst treated after all?

腱鞘囊肿究竟怎么样治疗?

期刊摘选