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

发表于:2018-12-01 / 阅读(135) / 评论(0) 分类 用Mp3背六级单词

Topics: Famous Americans: Michael Jordan; the Quakers; tag questions; the derivation of okay; to learn versus to study Words: draft fan slam dunk to leap MVP to be inducted to endorse to be traced back to to persecute to swear to generalize worship o

发表于:2019-02-23 / 阅读(79) / 评论(0) 分类 美语听力 English Cafe

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(356) / 评论(0) 分类 英语PK台

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(112) / 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(219) / 评论(0) 分类 考研英语
学英语单词
active immunotherapy
adducings
Amaranthus tricolor
Amomum chinense
angulus sterni
antonians
asynjur
auriphrygia
bakelite B
bendin'
blocking and tackling
brasfield
by-passed oil
cable loss compensator
Cash settlement contracts
chemical-mechanical
chilary layer
cloddy pulverescent structure
coldbooted
columnlike
conjoined twins
delayed scram capacity
diphenylarsine oxide
double cup bearing
dumb and dumber
dunsires
E-MLC
ejaculatorium
foreign Foreign Trade Arbitration Committee
gayfryd
giant nuclear resonances
grace commission
Green formula
Grindela
hardimen
Heegaard decompositions
hold out something
hypodiploid
in comparison
ituss
knockout dropss
learned reactions
Lieser
Live-in lover
loss of liberty
macroseismic observation
metallic paper
mid-infrared algaassb-ingaassb diode lasers
mixed card
mock-bird
myokinesimeter
naturist anarchist
Nierembergia frutescens
non continuous rolling mill
nonrebreathers
nucleating point
obligationary
old tyberculin
Ovshinsky
panorpa deceptor
pattern display
peaklet
pelikai
pencil attachment
physical instrument
plasmahaut
polar air mass climate
porphyrins
position indicator pointer
Primula socialis
production organization design
profit warranty
proximity focussed diode image intensifier
pulse therapeutic device
razumovsky
review prosecution
rostnikov
ruddle (red ocher)
shizukanolide
spanish daggers
spelled off
spice rack
staff officer
step connection
stransference of patents
Sunflower State
surplus milk
symplectic bone
target state
timing-gear gasket
tosetto
universal service directive
use of emulsifying agents
vampire squid
Vicia megalotropis
video accelerator
walk the line
wash-outs
willises
worker participation
wurman
yazhs