时间:2019-02-26 作者:英语课 分类:托福英语


英语课

   话题类单词,术语


  托福考试的lecture话题非常广泛,虽然官方指南给出了艺术、生命科学、自然科学和社会科学四大类话题,但事实上这四个话题已经能囊括任何专业知识点了,知识面再广的学生也不可能面面俱到。
  当lecture中出现一些专业术语,甚至当这个术语就是考题的中心话题怎么办?既然是术语,文中当然会出现对术语的解释,所以考试只需淡定地等待解释出现即可。常见的说法有:
  the definition of …is
  …can be defined as…
  … , that/which is …
  … is/are …。
  例如:Whatis spectroscopy? Well, the simplestdefinition I can give you is that spectroscopy is the study of the interaction between matter and light。
  Spectroscopy is basically the study of spectra 1 and spectral 2 lines of light, and specificallyfor us, the light from stars。
  这两句话出自不同话题的两篇文章,但都和spectroscopy(光谱学)这个话题相关,并做了定义。前句相对简单通俗,后句几乎是用本词介绍了自己,所以不容易理解,但也能知道这个概念是和光相关的,对做题也能产生辅助的理解作用,至少保证大方向不偏。

n.光谱
  • The infra-red spectra of quinones present a number of interesting features. 醌类的红外光谱具有一些有趣的性质。
  • This relation between the frequency and the field spectra was noted experimentally. 实验上已经发现频率和场频谱之间的这种关系。
adj.幽灵的,鬼魂的
  • At times he seems rather ordinary.At other times ethereal,perhaps even spectral.有时他好像很正常,有时又难以捉摸,甚至像个幽灵。
  • She is compelling,spectral fascinating,an unforgettably unique performer.她极具吸引力,清幽如鬼魅,令人着迷,令人难忘,是个独具特色的演员。
标签: 托福
学英语单词
a.f.d.
abient behavior
aldary
aniontropy
assidue
atlanto-occipital joint
Ban Naluang
Bangassi
benzoyl-glycolic acid
bessmertnykhs
bulldog clamp
carboxymethylcellulose
cement mortar base course
ch'uan tao
champer
chloro-stannate
cobamic dichloride
conjugated monomer
cosmopolite species
cyst worm
dipbraze
discretion
disjuncts
electronic funds transfer
Emmenopterys
Ettenbeuren
exudative pleurisy
fish finger
floreated
flour all risks clauses
for one's sins
fractional ton refrigerating plant
french-languages
gorhams
granulomas
groinward
Grundy, Mrs.
guerino
gyroscopic motion
high voltage block
hole bearer
hydrozincites
i-truked
I.L.W.U
infinitive distress
inherent voltage change
instrumental straggling
intestinal bypasses
justus titulus
Kuwahara
lairdly
langway
legal education
legitimiser
limit gap gauge
long-bone
lysinal
m.c.a
mega byte
mesopotamian astronomy
microturbines
myrow
neocomplanoside
neon-sign
nodal drive
nonturbulent air
nuclear rnas
perfuming cosmetic
posthorses
preparatory thinning
procautires socius
redemptine
refractory oxide fibre
requirement for lifesaving equipment
ribosomal particle
robusta coffees
running gear system
scythopoliss
sdpr
seed crystal rod
seven-days
shilly shallying
short-circuit-proof output
skin-popping
southampton
sporophytic embryony
squab pie
straight fluted reamer
subsidiary quantum number
tire cavity
to be sure
tonal contrast
traitour
transposition of storm
traverse grinding
two-by-two taxiing
uncorrupt
vacancy set
volcanic pisolites
weak method
yellow poplar
Yembo