| 单词 | 髓鞘 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 髓鞘—myelin sheath (membrane surrounding axon of nerve cell)Examples:脱髓鞘本n—demyelinationn See also:髓—essence quintessence pith (soft interior of plant stem) 鞘n—sheathn sheathspl 鞘—scabbard 髓n—marrown
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多发性硬化症，或神经脊髓型多发性硬化症MS，乃是中枢神经系统和免疫有关的发炎及去髓鞘疾病，会侵犯神经纤维的髓鞘。 cn.iherb.com | Multiple sclerosis, or MS, [...] affects thefatty sheath coveringthe nerve fibers in the brain and spinal cord. iherb.com |
通常此髓鞘对于神经纤维有保护和绝缘作用,可防止神经冲动的扩散，但在MS中，此绝缘层被破坏，从而导致神经信号减慢或阻止。 cn.iherb.com | This myelinsheath usually insulates [...] nerve fibers, but in MS, this insulation is destroyed, which results in the slowing or blocking of nerve signals. iherb.com |
传统用法 维他命 B12 [...] 帮助将食物转换成能量，包裹在神经周围作保护的神经髓鞘、红血球、负责维持健康的免疫系统也需要维他命 B12。 vitagreen.com | Traditional Use Another member of the B vitamin group, Cyanocoblamin, or vitamin B12, helps [...] convert food into energy. It is [...] needed to produce themyelin sheathsthatcoatnerve cells; [...]to form red blood cells; and for a healthy immune system. vitagreen.com |
Nogo-A主要存在于中枢神经系统的髓鞘中，主要在成人中枢神经系统中的少突胶质细胞中表达，具有限制轴突的伸延及中枢损伤后轴突的再生能力。 chinese.eurekalert.org | Nogo-A, produced by oligodendrocytes in the spinalcord tissue, was mainly located around spinalcord nerve fibers, where oligodendrocytes ensheath nerve fibers and produce myelin. chinese.eurekalert.org |
铁对于细胞存活及分化非常重要，尤其是少突胶质细胞，需要相对高的摄入以制造髓鞘。 chinese.eurekalert.org | Iron is an essential trophic element that is required for cell [...] viability and differentiation, especially in oligodendrocytes, which consume relatively high rates of [...] energy to produce myelin. chinese.eurekalert.org |
结果如下:（1）与眼睛移动相关的脑颅骨骼的细胞凋亡 [...] [...] 右侧眼睛移动开始之后，在额骨、中筛软骨和犁骨软骨中出现细胞凋亡，并保持到眼睛移动结束; (2)中枢神经和感觉器官的细胞凋亡 在眼睛移动开始之前，脊髓和脊髓鞘出现细胞凋亡，在眼睛移动开始之后，脊髓和脊髓鞘细胞凋亡停止，而在脑、眼睛和内耳出现细胞凋亡，并一直持续到眼睛移动结束; (3)与游泳、捕食和消化等功能相关的器官的细胞凋亡 [...][...]在眼睛移动开始后，冠状幼鳍的基部出现凋亡；在变态中后期，尾鳍基部出现细胞凋亡；下颌骨、鳃弓以及肝脏在眼睛移动开始之后，出现细胞凋亡，也一直持续到眼睛移动结束。 actazool.org | Before eye movement, the apoptosis [...] signal only appeared in spinal cord and spinal cordsheath,however, when the cell apoptosis began in the brain, [...]eye, and inner [...]ear in the metamorphosis process, there were no cell apoptosis in spinal cord and spinal cord sheath. actazool.org |
中国神经再生研究（英文版）》杂志于2012年12月34期出版的一项关于“Use of FK506 and bone marrow mesenchymal [...] stem cells for rat hind limb [...] allografts”的研究显示，FK506和骨髓间充质干细胞联合治疗则使后肢异体移植大鼠后肢感觉明显恢复，坐骨神经功能指数明显增加，后肢肌肉质量增加，坐骨神经中髓鞘轴突和许旺细胞的数量增多，腓肠肌肌肉变性等病理变化减轻，且治疗效果优于自体移植和FK506单独治疗。 chinese.eurekalert.org | According to a study in the Neural Regeneration Research (Vol. 7, No. 34, 2012), FK506 and bone marrow mesenchymal [...] stem cells [...] significantly improved sensory function in rat hind limbs and sciatic function index, increased the numberof myelinated axons and [...]Schwann cells, and improved [...]pathological changes in gastrocnemius muscle. chinese.eurekalert.org |
它的果实，榛果，是一种底部有绿色叶鞘，平滑如蛋形的坚果，叶鞘上排列着深深的棱。 clarinsusa.com | Its fruit, the hazelnut, is a smooth, egg-shaped [...] nut, held at the base in a green sheathwith deeply cut-out edges. clarinsusa.com |
但是，前方的道路并不平坦；政治 不满和不信任已深入骨髓，强势的经济参与者在经 济体中的基础仍根深蒂固。 crisisgroup.org | However, the path ahead is not easy; political grievances and mistrust run deep, and powerful economic actors are deeply entrenched. crisisgroup.org |
独特的鞘流技术，即使是最小的颗粒，也可保持锐聚焦。 malvern.com.cn | Uniquesheath flow technology keeps [...] even the smallest particles in sharp focus. malvern.com |
养殖的食用鱼包括鱼类、甲壳类、软体动物、两栖动 物（蛙）、水生爬行动物（不含鳄鱼）和其他水生动物（例如海参、海胆、海鞘和海蛰），在本文件中均表示为鱼。 fao.org | Farmed food fish include finfishes, crustaceans, molluscs, amphibians (frogs), aquatic reptiles (except crocodiles) and other aquatic animals (such as sea cucumbers, sea urchins, sea squirtsand jellyfishes) that are indicated as fish throughout this document. fao.org |
与单腔扩 张器的功能相同，它还可以用于动脉切开术中的导管鞘插入以及解剖过程中的导管鞘远端与近端重置。 endologix.com | It may also be used for purposes [...] of repositioning the introducer sheathdistally or proximally within the [...]anatomy. endologix.com |
茎淡绿到绿色， 通常成熟时成为红紫色， 叶具叶柄，上部的通常具短叶柄或近无柄； 叶柄0.5-4厘米，无毛，反曲的具皮刺的沿着棱； [...] 正面的叶片绿色，淡绿背面，宽披针形的到长圆形， 2-8.5 * 1-3 厘米，薄，背面无毛，中脉的背面的通常反曲的具皮刺的近基部， [...] 正面无毛到密被短柔毛有贴伏的简单的多列毛，斜的托叶鞘，0.5-1.3厘米，干膜质，无毛，经常，身体虚弱纤毛的在顶部，下部1 [...]经常撕裂。 flora.ac.cn | Leaves petiolate, upper ones often shortly petiolate or subsessile; petiole 0.5-4 cm, glabrous, retrorsely prickly along angles; leaf blade green adaxially, light green abaxially, broadly lanceolate to oblong, 2-8.5 × 1-3 cm, thin, abaxially glabrous, abaxially usually retrorsely prickly near base of midvein, adaxially glabrous to densely pubescent with appressed simple multiseriate hairs, base sagittate to deeply cordate with small rounded or triangular lobes, [...] margin ciliate or eciliate, apex acute to [...] subacute or obtuse; ocrea oblique, 0.5-1.3 [...]cm, scarious, glabrous, often weakly ciliate [...]at tip, lower ones often lacerate. flora.ac.cn |
此外，继承了弗拉门戈舞精髓的西班牙舞蹈凭借一代艺术家的强劲表现，在世界 各地广受欢迎。 daccess-ods.un.org | Spanish dance, the heir to flamenco, has inspired the emergence of a powerful generation of artists whose performances are acclaimed throughout the world. daccess-ods.un.org |
会议向秘书处指出，某些方案可继续保留，比如 C/5 批准本不要刊载那些列举参 与执行每项计划的合作伙伴的关系网图，而是在网上登载这些信息；此外，单独出版总干事 引言和每个重大计划的引言合订本可便于纵览（对各国决策者尤为如此）教科文组织一个年 度的优先事项、指导方针和行动的精髓。 unesdoc.unesco.org | It was indicated by the Secretariat that some options could be pursued, such as the non-publication in document C/5 Approved of the context maps which list the partners involved in the execution of each programme and to place this information instead online; furthermore, the separate publication of the Director-General’s introduction and the introductions to each major programme combined could provide a handy overview on the essence of UNESCO’s priorities, orientations and actions for a biennial period, especially for national decision-makers. unesdoc.unesco.org |
鞘内注射脑源性神经营养因子后急性重度马尾束缢犬L7节段背根神经节中脑源性神经营养因子的表达。 chinese.eurekalert.org | Brain-derived neurotrophic factor (BDNF) expression in the dorsal root ganglion from level L7 in dogs with acute and severe cauda equina constrictious following intrathecal injection of BDNF ... chinese.eurekalert.org |
他们说，通过在加尔各答贫民窟挨家挨户地走访，他们已经成功使其所在社区的脊髓灰质炎免疫接种率翻番 —— 现在的脊髓灰质炎免疫接种率已达到80%。 unicef.org | Going from door to door in the slums of Kolkata, they say, they’ve managed to double the immunization rate for polio in their neighbourhood – which now stands at 80 per cent. unicef.org |
最近一期的《Bal Swaraj》揭示了其他一些严重问题，包括一个女孩正陷于患有脊髓灰质炎的困境、咀嚼烟草的危险性、非法雇佣儿童做木工和旅店服务员的问题、以及儿童由于贫困无法上学的问题。 unicef.org | A recent issue of ‘Bal Swaraj’ highlighted other serious issues, as well, including the plight of a girl suffering frompolio,the perils of chewing tobacco, the problems of children working illegally as carpenters and in hotels, and the poverty that prevents them from attending classes. unicef.org |
植物鞘氨醇及苍术：加强肌肤的屏障功能，强化真皮及表皮的连结，让肌肤重现弹性，加强皮肤抵抗力，对抗老化的早现迹象。 clarinsusa.com | back in skin, einforces skin resistance to early signs of aging. clarinsusa.com |
尖锐、锋利或有可能导致受伤的物品，例如弹簧刀（或任何以同样原理操作的手动或电动刀具）、折刀、匕首、大弯刀、中式／日式飞镖、蝴蝶刀，及附带任何长度或形状的刀刃之真刀或纪念用刀具，包括连鞘的刀、宗教刀具、剃刀、解剖刀、冰凿、剑杖、滑雪杖、登山杖、附刀刃或箭头的雨伞、及任何附尖刺或刀刃、使用时须先紧握手柄然後刀刃或尖刺会从手指间或拳头突出的武器，例如指节套环（knuckle [...] duster）。 dragonair.com | Pointed or bladed items made or adapted to cause injury, flick knives (or any knife operated in the same manner, mechanically or electrically), gravity catch knives, stilettos, daggers, kukris, Chinese/Japanese style throwing dart, Gurkha knives (butterfly knives), other knives both real or [...] ceremonial with blades of any length or [...] description,includingsheath knives, kirpans [...]and skeandhus, open razors, scalpels, ice [...]picks, swords, sword sticks, ski poles, hiking poles, umbrellas containing sword blades or arrows, any bladed or pointed weapon designed to be used in a fashion whereby the handle is held in a clenched fist and the blade or point protrudes between the fingers or fists (e.g. knuckle duster). dragonair.com |
水杨酰植物鞘氨醇：植物学上源自鞘氨醇，提供活性、净化的脂质给肌肤表层。 xango.com.hk | Salicyloyl Phytosphingosine: Botanically derived phytosphingosine provides active, clarifying lipids to the surface layer of the skin. xango.ca |
绿色，有光泽的竿箨，严重，无毛或近无毛在基部，厉害的在先端，抱茎的在中部部分；鞘先端，均匀粗糙具缘毛的边缘，叶耳长圆形，小，横向延长在两面，cilia直立和短； [...] 叶片圆形的在先端。 flora.ac.cn | Culm sheaths green, glossy, hard, glabrous or nearly so at base, acute at apex, amplexicaul at middle part; [...] auricles oblong, small, transversely extended [...] at bothsides of sheath apex, margin uniformly [...]rough ciliate, cilia erect and short; blade rounded at apex. flora.ac.cn |
注：在推进鞘时，需确保扩张器完全插在鞘中，且扩张器衬套与止血阀时刻保持接触。 endologix.com | NOTE: When [...] advancingthesheath,ensure that the dilator remains fully inserted into thesheath and that the [...]dilator hub remains in [...]contact with the hemostasis valve. endologix.com |
柏柏尔的统治者花费了多达 10 Maghribī [...] 第纳尔才换回一块绿松石宝石，他们将这些宝石镶在戒指上或作为剑鞘装饰。 wdl.org | Berber rulers paid as much as ten Maghribī dīnārs for a single turquoise gem that they wore on their rings or used [...] as ornaments on sword sheaths. wdl.org |
两种卵胎生石龙子的精子具有一些有鳞类精子的共同特征，即具有顶体囊、顶体下锥、单个核前穿孔器和核喙，无核内管，纤维鞘伸入中段，与双联微管3和8相邻的外周致密纤维具双份纤维结构。 actazool.org | Sperms of these two species do not differ in the following ultrastructure traits that are thought to be common in squamates: an acrosomal vesicle, a subacrosomal cone, a single prenuclear perforatorium, a [...] nuclear rostrum, absence of an endonuclear [...] canal,the fibroussheath into the midpiece, [...]and the peripheral dense fibers (presence [...]as a double structure) adjacent to doublets 3 and 8. actazool.org |
此外还可以显示鼻咽腔外侵犯，如鼻腔、口咽、咽旁间隙、颞下窝、颈动脉鞘、翼腭窝、上颌窦、筛窦、眼眶、颅内海绵窦以及咽后、颈部淋巴结有无转移。 asiancancer.com | What is more, it can also show the invasion outside the nasopharyngeal cavity, for example, metastasis to nasal cavity, oral [...] pharynx, parapharyngeal space, [...] infratemporal fossa, carotidsheath,pterygopalatine fossa, [...]maxillary sinus, ethmoid sinus, [...]eye sockets, intracranial cavernous sinus, posterior pharynx and lymph nodes of the neck. asiancancer.com |
极致美白因子包括红景天、海藻糖、鞘脂类、熊果素和白桑，能维持透白光泽的肤色，回复光滑娇嫩。 aster.com.hk | Mild emulsion creates a synergy effect of KFDA announce arbutin, patented whitening ingredient whitenol, and Rhodiola sachalinensis extracts to keep skin clear and bright, while various skin-friendly effective ingredients such as hyaluronic acid and ceramides balance the moisture and oil to soften skin. aster.com.hk |
跟腱痛，动脉炎（下肢），动脉炎（上肢），风湿性关节炎，急性关节病，慢性关节病，关节水肿，间歇性跛行，扭伤，挫伤，术后疼痛，水肿减少，上髁炎（侧面），上髁炎（尺骨），急性血肿，肩周炎（冰冻肩），肌张力亢进，白肌纤维肌肉张力减退，白肌纤维肌肉张力减退，术后肌张力减退，下背痛，淋巴水肿，伯格病（间歇性失运动综合征），手足发绀，神经痛，雷诺综合征，短肌，弛缓性便秘，痉挛性便秘，脊柱侧凸，痉挛，强直性脊柱炎，慢性腱鞘炎，亚急性肌腱炎，肌肉刺激“白肌纤维”，肌肉刺激“红肌纤维”，激痛点—深层，激痛点—浅层，牙关紧闭症。 btlnet.cn | achillodynia, arteritis (lower limb), arteritis (upper limb), arthritis rheumatoid, arthrosis acute, arthrosis chronic, arthrosis oedematous, intermittent claudication, distortion, contusion, pain postoperative, oedema reduction, epicondylitis (lateral), epicondylitis radial (ulnar), haematoma - peracute, periarthritis of the shoulder (frozen shoulder), hypertonia muscular, hypotonia muscular "phasic", hypotonia muscular "tonic", hypotonia muscular - postoperative, lumbalgia (low back pain), lymphoedema, Buerger, acrocyanosis, neuralgia, Raynaud's, short muscles, obstipation atonic, obstipation [...] spastic, scoliosis, spasticity, [...] ankylosing spondylitis, tendovaginitis chronic,tendinitis [...]subacute, muscle tonization "phasic", [...]muscle tonization 'tonic', trigger points – deep, trigger points – superficial, trismus btlnet.com |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。