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在"英语"词典里placoid}的意思

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词典
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单词 PLACOID的词源

From Greek plac-, plax flat.
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语源学是对单词起源和它们的结构和意义变化的研究
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英语中PLACOID的发音

placoid  [ˈplækɔɪd] play
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PLACOID的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

PLACOID在英语中的意思是什么?

点击查看«placoid»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
placoid

鱼鳞

Fish scale

大多数骨质和软骨鱼的皮肤都被鳞片覆盖。 鳞片的大小,形状,结构和程度都有很大差异,从鱼类(如虾类和鱼类)等鱼类中的刚性铠装板到鱼类和鳗鱼等鱼类的微观或不存在。 鳞片的形态可用于鉴定其来自的鱼类。 鳞片的主要类型是鲑鱼和鲤鱼的摆线鳞片,鲈鱼的栉状鳞片,鲨鱼和and子的鳞状鳞片,鲟鱼和the鱼的粗糙鳞片。 鱼鳞是从真皮的中胚层产生的,将它们与爬行动物的鳞片区分开来。 涉及哺乳动物牙齿和头发发育的相同基因也参与规模发展。 The skin of most bony and cartilaginous fishes is covered by scales. Scales vary enormously in size, shape, structure, and extent, ranging from rigid armour plates in fishes such as shrimpfishes and boxfishes, to microscopic or absent in fishes such as eels and anglerfishes. The morphology of a scale can be used to identify the species of fish it came from. The principal types of scales are the cycloid scales of salmon and carp, the ctenoid scales of perch, the placoid scales of sharks and rays, the ganoid scales of sturgeons and gars. Fish scales are produced from the mesoderm layer of the dermis, which distinguishes them from reptile scales. The same genes involved in tooth and hair development in mammals are also involved in scale development.

在英语 词典里placoid的定义

字典中placoid的定义是板状的或扁平的。 其他的placoid的定义是齿状的; 由牙釉质尖端和基底牙髓腔组成。

The definition of placoid in the dictionary is platelike or flattened. Other definition of placoid is toothlike; composed of dentine with an enamel tip and basal pulp cavity.

点击查看«placoid»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

PLACOID押韵的英语 单词


Betws-y-Coed
ˌbɛtsɪˈkɔɪd
coracoid
ˈkɒrəˌkɔɪd
corticoid
ˈkɔːtɪkɔɪd
cricoid
ˈkraɪkɔɪd
cysticercoid
ˌsɪstɪˈsɜːkɔɪd
discoid
ˈdɪskɔɪd
glucocorticoid
ˌɡluːkəʊˈkɔːtɪˌkɔɪd
helicoid
ˈhɛlɪˌkɔɪd
helicoidal
ˈhɛlɪkɔɪd
lumbricoid
ˈlʌmbrɪˌkɔɪd
macropinacoid
ˌmækrəʊˈpɪnəˌkɔɪd
mineralocorticoid
ˌmɪnərələʊˈkɔːtɪˌkɔɪd
mucoid
ˈmjuːkɔɪd
oniscoid
əˈnɪskɔɪd
phacoid
ˈfækɔɪd
sarcoid
ˈsɑːkɔɪd
scincoid
ˈsɪŋkɔɪd
thylakoid
ˈθaɪləˌkɔɪd
trichoid
ˈtrɪkɔɪd
trochoid
ˈtrəʊkɔɪd

PLACOID一样开头的英语单词

placentiform
placentology
placer
placet
placid
placidity
placidly
placidness
placing
placings
placit
placita
placitory
placitum
plack
placket
plackless
placoderm
plafond
plagal

PLACOID一样开头的英语单词

anthracoid
autacoid
autocoid
calycoid
clinopinacoid
coccoid
ericoid
fucoid
gonococcoid
gynaecoid
gynecoid
helcoid
hyracoid
muscoid
percoid
pinacoid
plerocercoid
scolecoid
varicoid
viscoid

英语近义词词典里placoid的近义词和反义词

近义词

«placoid»的25种语言翻译

翻译者
online translator

PLACOID的翻译

通过我们的英语多语言翻译器,找到placoid25种语言翻译
该章节所呈现的将placoid由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«placoid»。

翻译者英语 - 中文

placoid
1,325 数百万发言者

翻译者英语 - 西班牙语

placoide
570 数百万发言者

英语

placoid
510 数百万发言者

翻译者英语 - 印地语

पटृटाभ
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

لوحي الشكل
280 数百万发言者

翻译者英语 - 俄语

плакоидные
278 数百万发言者

翻译者英语 - 葡萄牙语

placóide
270 数百万发言者

翻译者英语 - 孟加拉语

placoid
260 数百万发言者

翻译者英语 - 法语

placoïdes
220 数百万发言者

翻译者英语 - 马来语

Placoid
190 数百万发言者

翻译者英语 - 德语

placoid
180 数百万发言者

翻译者英语 - 日语

板状の
130 数百万发言者

翻译者英语 - 韩语

placoid
85 数百万发言者

翻译者英语 - 印尼爪哇语

Placoid
85 数百万发言者
vi

翻译者英语 - 越南语

placoid
80 数百万发言者

翻译者英语 - 泰米尔语

placoid
75 数百万发言者

翻译者英语 - 马拉地语

प्लॅकॉइड
75 数百万发言者

翻译者英语 - 土耳其语

plakoid
70 数百万发言者

翻译者英语 - 意大利语

placoid
65 数百万发言者

翻译者英语 - 波兰语

placoid
50 数百万发言者

翻译者英语 - 乌克兰语

плакоидной
40 数百万发言者

翻译者英语 - 罗马尼亚语

placoid
30 数百万发言者
el

翻译者英语 - 希腊语

placoid
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

placoid
14 数百万发言者
sv

翻译者英语 - 瑞典语

placoid
10 数百万发言者
no

翻译者英语 - 挪威语

placoid
5 数百万发言者

placoid的使用趋势

趋势

词语 «PLACOID»的使用趋势

0
100%
频率
很少使用
44
/100
此处所显示的地图给出了词语«placoid»在不同国家的使用频率。
placoid的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«placoid»的最常用表达而进行的主要搜索的列表。

词语«PLACOID» 随时间而变化的使用频率

该图表展现了单词«placoid»在过去500年中的用法频率的每年演化其实施是基于分析词语«placoid»从1500年到现在在 英语数字出版物中出现的频率。

placoid的英语文献、引用和新闻中的使用范例

示例

«PLACOID»相关的英语书籍

在以下的参考文献中发现placoid的用法。与placoid相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
The Laboratory Fish
Gary Kent Ostrander. m C\ C 2 30 m S 3O o to O UJ i o I to Figure 5.6 Placoid scales (dermal. Figure 5.5 Skin layers of a short-fin eel, Anguilla australis. The layers include a thick epidermis (ep) and a dermis consisting of an upper layer of  ...
Gary Kent Ostrander, 2000
2
Diagnosis and Treatment of Uveitis
Holt WS, Regan CD, Trempe C. Acute posterior multifocal placoid pigment epitheliopathy. Am JOphthalmol. l976;81(4):403-12. Savino PJ, Weinberg RJ, Yassin JG, et a1. Diverse manifestations ofacute posterior multifocal placoid pigment ...
C. Stephen Foster, Albert T. Vitale, 2013
3
Uncommon Causes of Stroke
Acute posterior multifocal placoid pigment epitheliopathy in a patient with systemic- onset juvenile rheumatoid arthritis: treatment with cyclosporin A and prednisone. Arthritis and Rheumatism, 38, 446-7. Bullock, J.D. & Fletcher, R.L. ( 1977).
Julien Bogousslavsky, Louis R. Caplan, 2001
4
Retina
Fishman GA, Rabb MF, Kaplan I. Acute posterior multifocal placoid pigment epitheliopathy. Arch Ophthalmol 1974;92(2):173-7. Lewis RA. Acute posterior multifocal placoid pigment epitheliopathy. A recurrence. Arch Ophthalmol 1975 ...
Stephen J. Ryan, Andrew P. Schachat, Charles P. Wilkinson, 2012
5
Clinical Pathways In Vitreoretinal Disease
Ryan SJ, Maumenee AE. Acute posterior multifocal placoid pigment epitheliopathy. Am J Ophthalmol. 1972;74:1066-1074. 3. Annesley WH, Tomer TL, Shields JA. Multifocal placoid pigment epitheliopathy. Am J Ophthalmol. 1973 ;76:511-518.
Scott M. Steidl, Mary Elizabeth Hartnett, 2011
6
Prevention and Treatment of Ischemic Stroke
Acute posterior multifocal placoid pigment epitheliopathy. Arch Ophthalmol 1968: 80:177-185. 86. Deutman AF, Oosterhuis JA, Boen-Tan TN, Aan de Kerk AL. Acute posterior multifocal placoid pigment epitheliopathy. Br J Ophthalmol ...
Scott Eric Kasner, Philip B. Gorelick, 2004
7
Biology of Sharks and Their Relatives, Second Edition
... ganoid; placoid; zonal growth; fused placoid; absent; bony acanthodian units ( 68); head dermal skeleton; generalized; acanthodian; placoderm; osteichthyan; placoid/chondrichthyan (69); chondrichthyan head dermal skeleton; NA; placoid;  ...
Jeffrey C. Carrier, John A. Musick, Michael R. Heithaus, 2012
8
Ichthyology Handbook
The spinous placoid scales of living chondrichthyans are isolated odontodes with a cap of enameloid covering dentine, a pulp cavity, and a bony base. The odontodes may to a varying degree undergo modifications in external morphology ...
B.G. Kapoor, Bhavna Khanna, 2004
9
Modern Text Book of Zoology: Vertebrates
enamel like 'itro-dentine DERMIS placoid scale dentine canaliculi pulp cavity stratum germinativum basement membrane bony basal plate cement Sharpey's fibres Fig. 5. Scoliodon. V.S. of skin showing development of a placoid papilla.
R. L. Kotpal, 2010
10
The Retinal Atlas
Thomson SP, Roxburgh ST (2003) Acute posterior multifocal placoid pigment epitheliopathy associated with adenovirus infection. Eye 17: 542–544. Uthman I, Najjar DM, Kanj SS, et al. (2003) Anticardiolipin antibodies in acute multifocal ...
Lawrence A. Yannuzzi, 2010

包含词语«PLACOID»的新条目

找出国内和国际出版社所讨论的内容,以及词语placoid在以下新条目的上下文中是如何使用的。
1
Bodies Electric
... plays every role in a small orchestra—seems out of place in this sharply contemporary auditorium, with its placoid ceiling and steel gray walls ... «Harvard Magazine, 七月 15»
2
Did you know? Tracking sharks
Skin: Shark skin is made of a matrix of tiny, hard, tooth-like structures called denticles or placoid scales. They are shaped like curved, grooved ... «The News Journal, 五月 15»
3
This Creepy Shark Inspired One Of Monster Hunter 4 Ultimate's …
“This was inspired by dermal denticles, or placoid scales, very hard and sharp scales present in actual sharks. In real life, these tiny scales ... «Siliconera, 八月 14»
4
Sharks Have Tough Skin Worthy of Biomimicry
The outer layer of a shark's skin is composed of dermal denticles, also referred to as placoid scales, which are geometrically arranged, toothlike ... «Guardian Liberty Voice, 八月 14»
5
Shark Week 2014 Facts & Photos
Shark skin feels exactly like sandpaper because it is made up of tiny teeth-like structures called placoid scales, also known as dermal denticles. «WPVI-TV, 八月 14»
6
Philippe Mexes Missed AC Milan's Win Over Celtic With Injury …
However, Tuttosport are reporting today that Mexes is suffering from 'Acute posterior multifocal placoid pigment epitheliopathy' which, ... «Who Ate All The Pies, 十一月 13»
7
Can sharks, algae help win the war against superbugs?
These denticles maintain a smooth flow of water by creating micro-vortices at each placoid scale. The micro-votices are a turbulence ... «GreenBiz.com, 五月 13»
8
Overcoming hepatitis C: North Muskegon couple forges ahead with …
In 2000, his vision clouded with acute multifocal placoid pigment epitheliopathy. In 2006, they found out he had liver failure. His illness changed ... «Muskegon Chronicle - MLive.com, 十二月 12»
9
Shark skin boosts swim speed and cuts drag
Shark skin is coated in sharp scales, similar to teeth, called dermal denticles (or (placoid scales) that affect the flow of water to reduce drag and ... «The Earth Times, 二月 12»
10
How much shagreen is too much?
The most important step involves grinding down the rough placoid scales - small calcified papillae or buds - to achieve a smooth yet pebbly ... «Globe and Mail, 四月 11»

参考文献
« EDUCALINGO. Placoid [在线]. 可用 <https://educalingo.com/zh/dic-en/placoid>. 五月 2024 ».
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