TEM8、GRE、TOEFL

sheath单词基本解析：

n.护套; 鞘; 叶鞘; 紧身装
n. 鞘, 护套 n. 女式紧身衣服
n.护套；鞘；叶鞘；紧身装

sheath变化用词：

复数:sheaths;
名词复数: sheaths | 动词过去式: sheathed | 动词过去分词: sheathed | 动词现在分词: sheathing | 动词第三人称单数: sheaths |
复数：sheaths过去式：sheathed过去分词：sheathed现在分词：sheathing第三人称单数：sheaths

sheath英英释义：

Noun

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

名词 sheath:

a protective covering for a knife or sword

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

同义词：case

a dress suitable for formal occasions

同义词：cocktail dress

sheath[ ʃi:θ ]n.a protective covering for a knife or swordan enveloping structure or covering enclosing an animal or plant organ or part

同义词：case

a dress suitable for formal occasions

同义词：cocktail dress

sheath中文词源：

sheath 剑鞘，套，护套 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用法和例句：

the sheath around an electric cable

电线护皮

Ship Power Cable with PVC Insulation & Sheath.

聚氯乙烯绝缘 和 护套船用控制电缆.

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.

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!

'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. ”

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.

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.

He drew the knife from its sheath.

他把刀从刀套里退出来.

Arrows point to the defect in the rectus sheath.

箭头指示腹直肌鞘缺损.

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.

Lacking a myelin sheath. Used of a nerve fiber.

(神经细胞)由髓鞘质层覆盖.

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.

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.

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.

Is tendon sheath mace excuse me phlogistic how to treat?

请问腱鞘锏炎怎么治疗?

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.

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.

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.

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.

His sword now sleeps in the sheath.

他的剑现在在鞘内.

For the sword out wears sheath.

因为剑能够磨破了剑鞘.

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.

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.

Low smoke , zero halogen and flame retardant sheath.

低烟无卤阻燃护套,环保.

How is tendon sheath cyst treated after all?

腱鞘囊肿究竟怎么样治疗?

sheath

A growing feather still enclosed in its horny sheath, especially one just emerging through the skin.

(鸟类的)新生毛一种裹在角鞘中的新生毛，特别是刚刚冒出皮肤外的羽毛

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。

On the 7th day , many axons myelin sheath degeneration was exacerbated, the infracted areas enlarged .

7天部分轴突髓鞘部分向内向外突起,或板层分离范围扩大,轴突空泡样和均质状,微丝微管消失。

KM III has a weight-balanced construction with the sheath and the core each representing 50% of the total weight.

III KM有重量平衡构造与护套和核心各自占总重的50%。

Some even have valuable objects like diamonds or agates on the handle or the sheath.

一些更有有价值目的象钻石或者瑙在柄或者护套上一样。

The layers of sheath cells and the diameter of cavity were correlated with taxa at subfamily and generic.

一般草本类型属植物茎中分泌腔直径较小，木本类型属分泌腔直径较大。

Wonder this saber has scabbard fittings/leather sheath?

不知这类匕首有没有鞘装/皮套?

Yes, the sheath is original.

不错，我说鞘是原配。

And the poacher does not use the gun most, but uses the sheath, the clip and the toxicant.

且偷猎者多数不用枪，而是用套子、夹子和毒药。

The micrib belonging to bicollateral bundle is well developed.The bundle sheath is composed of idioblasts.

主脉发达，有异细胞组成的维管束鞘，具双生韧皮部。

Mainly applied in cracking resistant sheath of communication cable, control cable and power cable.

主要用于通信电缆,控制电缆和电力电缆的护套层。

Mainly applied in cracking resistant sheath of communication cable,control cable and power cable.

主要用于通信电缆，控制电缆和电力电缆的护套层。

Georgos retrieved the knife and returned it to the sheath.

乔戈斯用力把刀抽了出来，插回刀鞘。

Perennial, caespitose from a short woody rhizome clothed in tomentose sheath remnants.

从在被绒毛的鞘剩余内给穿衣的一短木质根状茎多年生植物，丛生。

He was not ready to sheath all his weapons.

他并不准备从此刀枪入库，马放南山。

He drew the knife from its sheath.

他把刀从刀套里退出来。

He put the dagger back in its sheath.

他把匕首插回鞘中。

He pulled the sword out from the sheath.

他把宝剑从剑鞘里抽了出来。

He drew his sword from its sheath.

他拔剑出鞘。

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

他擦乾净刀子,放入鞘内。

He wipes the knife and put it back in the sheath.

他擦乾净刀子，放入鞘内。

He lowered it and drew his hunting-knife from its beaded sheath at his hip.

他放下枪，从屁股后面镶珠刀鞘里抽出猎刀。

His sword now sleeps in the sheath.

他的剑现在在鞘内。

He leaped to his feet, at the same time reaching to his belt for a hunting knife he carried in a sheath.

他纵身一跳，站了起来，同时伸手到腰带上去拔他那把套在鞘里的猎刀。

The above silica get products are used as necessary accessories ofr metal ornamental accessories, earphone sheath, etc.

以上硅胶产品适用于金属装饰配件,耳机套等各种产品配套使用。

The English connection may explain the name legendary lover Casanova gave to his sheath.

传说有一名大众情人喜欢称呼安全套为保护套。就像他用来骑马的衣服，是不可缺少的。

Lower internodes of culms glabrous; culm sheath apically subtruncate; auricles subequal, usually reflexed.

低节间的无毛的秆；顶部的竿箨近截形；近等长的叶耳，通常反折。

Shall I cause it to return into his sheath? I will judge thee in the place where thou wast created， in the land of thy nativity.

你将刀收入鞘吧。在你受造之处，生长之地，我必刑罚你。

Uemura K, Tsukada A, Nose T. Lateral discs and sheath tumors [ J ]. J Neurosurg 1995,83: 940 - 1.

倪斌,贾边顺,朱海波.椎管内肿瘤误诊为腰椎间盘突出症原因探讨[J].中国脊柱脊髓杂志,1993,3(1):4-5.

Which accounted for 40% of gliomas, meningiomas accounted for 15%, acoustic neuroma (nerve sheath tumor) is about 8%.

其中胶质瘤占40%，脑膜瘤占15%，听神经瘤（神经鞘瘤）约占8%。

The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems.

内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘(茎衣)

And then the equivalent circuit of sheath and plasma in parallel plate RF discharge is analyzed.

再分析平行电极RF放电当中的鞘层及电浆的等效电路。

Burst your sheath, my heart, and come forth!

冲破你的襁褓，我的心啊，出来吧！

Coverer: Seamless sheath of ether-based urethane resistant to cathodic, hydraulic and other environmental conditions.

包层：无缝铠装乙醚基氨基甲酸乙酯。耐阴极、液压和其它环境条件。

Eversion of the lining of the sheath can expose the epithelium to injury and infection.

包皮内衬的外翻上皮易受伤和感染。

The leaf sheath enclosing the lowest two internodes should be stiff too.

包裹最低两个茎节的叶鞘也应坚硬。

Single straight sword with sheath and tassel, enchanting price, for beginners and collectors.

单剑带鞘带穗，价格便宜，适合初学者和收藏者购买。

One-handed active can expose the requiring length of blade edge, or unload and embed blade in the sheath.

单手操作可暴露所需长度的倒刃，或者从刀柄上卸离。

And wide gaps appeared between axon and myelin sheath, and between layers of myelin shea.

可见轴突与髓鞘间及髓鞘板层间形成宽大的裂隙。

Leaves opposite, fused at base to form short sheath, flat or terete, margin entire.

叶对生，在基部愈合形成短鞘，平的或圆柱状，边缘全缘。

Leaves, culms and spikelets glabrous except sheath margins.

叶，除鞘边缘之外无毛的秆和小穗。

Aha, What beautiful sheath patterns on the artificial leather.

呵!好漂亮的人造革鞘纹。

Figure 4. Ventral hernia with omental fat protruding through the defect in the rectus sheath. Arrows point to the defect in the rectus sheath.

图4。腹疝，大网膜经缺损的腹直肌鞘突出。箭头指示腹直肌鞘缺损。

The leaves were consisted of leaf sheath and laminae.The laminae were flat and strip shaped with parallel venation.

圆囊苔草叶基生，由叶鞘和叶片两部分组成，叶片扁平带状，平行脉序；

In one picture, she appeared to be topless. Her bare chest covered only by a sheath.

在一张照片中，她看起来上身全裸。她裸露的胸部上只有一层紧身衣。

A spiral deformation occured in the lower part of the young leaf enclosed in the sheath.

在叶鞘裹住的幼叶下部呈现螺旋状。

If sharks are attracted to areas outside the Streamer also coupled with a layer of polyethylene sheath.

在有鲨鱼出没的地区，在海缆外面还要再加一层聚乙烯护套。

In grasses the ligule occurs at the junction of the leaf sheath and lamina.

在禾本科植物中，叶舌生长在叶鞘和叶片的交界处。

Buds at culm nodes lanceolate, branches ca. 5, subequal; culm sheath blade erect.

在秆发芽披针形的节，约分开，近等长；竿箨叶片直立。

The SC sheath expressed GFAP as early as 6 hours postchromic gut application.

在置入铬制肠线后6周内在SC鞘即有GFAP表达。

UGEFHP cable adopt black cold-resistant chloroprene rubber sheath.

型电缆采有黑色耐寒氯丁橡皮护套。

UGEFP cable adopt black chloroprene rubber sheath.

型电缆采用黑色氯丁橡皮护套。

He slipped his own knife from its sheath, cut a thin, succulent branch from a tree and sat beside me.

外公抽出自己那把刀，砍下一根细嫩的树枝坐在我身旁。

An enveloping sheath or envelope.

外皮或包膜一个包装壳或外壳

David ran forward. He pulled Goliath's sword from its sheath and cut off the giant's head.

大卫跑过去。他从剑鞘里拔出歌利亚的剑，把这个巨人的头切了下来。

Larger culm sheath auricle not slanted downward, not tapering.

大竿箨叶耳不倾斜向下，并非渐狭。

To destroy or remove the myelin sheath of(a nerve fiber,as through disease.

失去髓磷质(通过疾病等)破坏或移走(神经纤维)鞘中的髓磷质

To destroy or remove the myelin sheath of(a nerve fiber), as through disease.

失去髓磷质（通过疾病等）破坏或移走（神经纤维）鞘中的髓磷质

To destroy or remove the myelin sheath of(a nerve fiber),as through disease.

失去髓磷质（通过疾病等）破坏或移走（神经纤维）鞘中的髓磷质。

The female condom is a soft, thin lubricated sheath of polyurethane plastic with flexible latex rings at both ends.

女用安全套是一种柔软、菲薄、已润滑的聚亚安酯塑胶护套，其两端均有柔软的乳胶环；

Her favorite hometown designers like Maria Pinto crafted her sleek purple sheath for her.

她的同乡的设计师品托曾精心为她打造高雅紫色合身套装。

She will decay in her sheath, as a narcissus will, if you do not give her air enough.

她象一棵水仙花，如果你不给她足够的空气，她会在自己的紧身衣中腐烂。

It shows one sheath around the vascular bundles.

它显示出在维管束周围的鞘状构造。

Comparison of the water potentials of leaf, sheath and culm has done.

对春小麦叶鞘、叶片和茎水势的变化情况进行了比较。

Antagonistic bacteria strain B 916 against rice sheath blig ht was treated by UV and DES after natural screening.

对水稻纹枯病拮抗细菌B 916进行自然选育、紫外光和硫酸二乙酯诱变选育。 自然选育菌株Z 49的生长速度比原始B 916菌株提高了28.6%,拮抗性能提高了33 3%。

Young culm internodes sparsely glaucous hairy; nodal sheath scars hairy; culm sheath blade erect.

年轻的秆节间的疏生有白霜有毛；节的鞘痕有毛；竿箨叶片直立。

This ring acts as a guide during penetration and it also stops the sheath bunching up inside the vagina.

应怎样使用女用避孕套？假如你首次使用女用避孕套，最好先练习一下怎样把它放进体内。

UCB-MSCs were infused in the sheath, once a week.

应用脐血间充质干细胞鞘内注入的治疗方法,1次/周。

Defocused 4f differential interferometer for diagnosing electron density distribution in plasma sheath[J].

引用该论文 陈光华,李泽仁,刘寿先,陈林.

FLEXIBLE STEEL CABLE COVERED WITH PLASTIC SHEATH.

弹簧钢丝外套塑料护套。

When something took one of his remaining baits，he cut the line with his sheath knife.

当剩下的鱼饵中有一块被咬住时，他就用自己那把带鞘的刀把钓丝给割断了。

Overall length is 15 3/4" and comes complete with a sheath.

总长度153/4英寸，配有剑鞘。

When end product burning, PH value and conductivity of insulation and sheath material should suit infra-table regulate.

成品电缆的燃烧时绝缘和护套材料的PH值和电导率符合下表的规定。

Most axons in adult nerve tissue are ensheathed by single or multiple folds of a sheath cell.

成年人神经组织的大多数轴突外面都包裹着一层或多层鞘细胞。

We describe a case of rectus sheath hematoma caused by severe coughing during an exacerbation of asthma.

我们报告一老年男性因气喘发作而严重咳嗽导致腹直肌血肿之病例。

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。

A fitted covering for the hand with a separate sheath for each finger and the thumb.

手套一种覆盖手部之物，各指和拇指均有独立的套

Fingernail divides into ? ? ? postal sheath backbiting grassy hill. ?

手指甲分成两层是什麽病？

The handle is amber stag and the sheath is by Larry Parsons.

手柄是琥珀雄鹿和鞘是拉里帕森斯。

A minute stipular sheath around the secondary divisions of the inflorescence in some members of the Polygonaceae.

托叶鞘 Ocreola (pl. ocreolae) 某些蓼科植物中，围绕花序次级分枝的托叶状小鞘。

用作名词(n.)

Put the dagger back in its sheath.
把短剑插回鞘内。

As he stepped forward, it dropped out of its sheath.
约押前行，刀从鞘内掉出来。

The continuous filament polyester sheath is braided over a continuous nylon fiber core.
连续细丝聚酯护套被编织物包上连续的尼龙纤维核心上方。

The polyester sheath provides added protection for ultraviolet light and from chemicals that are harmful to nylon.
聚酯护套提供增加的保护紫外线和从化学制品对尼龙伤害。

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