音标:[.deri'veiʃәn] ;
n. 推论, 推导, 来历
[医] 衍化, 诱导
n. the source or origin from which something derives (i.e. comes or issues)
n. a line of reasoning that shows how a conclusion follows logically from accepted propositions
n. (descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation
词型变化:名词复数形式 : derivations
考试类型:[六级/GRE]
词性分布:
名词100%

derivation的用法和样例:

例句

用作名词(n.)
  1. As in Arabic and Hebrew, Esperanto makes up most of its vocabulary through derivation from invariable roots.同阿拉伯语和希伯来语一样,世界语通过在不变的词根上派生出大多数的词汇。
  2. Every sentence has a canonical derivation.每个句子都有一个规范推导。
  3. Our derivation lacks rigour in this regard.我们的推导在这方面是不严格的。
  4. The derivation of the poem isn't confirmed.这首诗出处不详。
  5. The custom is of Scottish derivation.这种风俗起源于苏格兰。

词汇搭配

  • formal derivation形式误差
  • first derivation一阶求导,一阶求微...
  • direct derivation直接推导
  • derivation tree导出树,派生树...
  • leftmost derivation最左端导出式...
  • fallacious derivation谬误推导
  • graphic derivation图解推求法
  • partial derivation部分派生
  • theoretical derivation理论推导
  • rightmost derivation右端导出式

经典引文

  • Plenty of Vessels for the derivation of Air to all their Parts.

    出自:J. Ray
【近义词】

comet urge kidney sham continental certainty propulsion delegate derivation fowl tile denote deprive consolidate shutter depict nurture notion hover royalty deficient misery deliberate discrete orient

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在悠久的英语语言变迁中,单词的产生于丰富主要源于以下三种构词方法: 1. Compounding 合成法 2. Conversion 转换法 3. Derivation 派生法 Derivation 派生法 由一个词根加上前缀或后缀构成另一个词。加

发表于:2019-02-23 / 阅读(414) / 评论(0) 分类 英语PK台

D deadlock,declaration,deficiency,deflection,degradation,delegation,delivery, democracy,demonstration, departure,dependence,deposition,depression,deputy,derivation,destination, destiny,destruction, de

发表于:2019-03-11 / 阅读(580) / 评论(0) 分类 考研英语
学英语单词
a crowning victory
a GNO
a-c receiver
accounting research
aens
all shapes of indentation
antijury
aquatic macrophyte
assembly-line processing
assertion intensity
awnlet
balanced lethal system
Better a lean jade than an empty halter.
branch point of morphism
cabeza
calibration traceability
cancabs
castle freke
chlorbenzene
chrome-Antigorite
complex visibility function
condy's crystals
controlled expression
criminal organization
cut sth into pieces
defect test
demethanize
deposit received for guarantees
deserve to
didecyl
dihydroxyaluminum acetylsalicylate
dipalmitoyl
do well out of
draining pump
driver spring saddle
education commission
Emmet County
epichrosis aurigo
epithelial inlay
exculpatory exception
family Aspergillaceae
femshield
flameproof tacho-generator
flow strucure
foreshewers
freight quality indicator
genus Hesperiphona
Ginzburg-Landau theory
Gnowangerup
hematotoxic
human fleas
i-croked
inside edging
intracellulares
iodoproteins
isocellobiose
isometric (al) structure
larkham
left lamina
limitgauge
Lipanthgl
manstealer
milk-vetches
Monkey Hanger
mugilogobius fontinalis
mythopoet
ocean chlorophyl remote sensing
ore-dressing
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osotriazole
papulonecrotic
patchogue
penetration dyeing
Piasts
preoccupate
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the transmitter with diode
transmission mast for power
Trenche R.
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unans
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vacuum ultraviolet (vuv)
voting result
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y?eh fu