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
5-htp (5-hydroxytryptophan)
activa
Aetosaurus
alla marcia
amount of loss
anoyx cinerea
arc transmitter
assistaunt
assumed debt
backmix reactor
be browned off
be-even
bedsits
birthday effect
broad interpretations
brown purple
capitalist legal system
carpet-bombing
causal wavelet
causing
cherished
chicago-record
cone-and-float flowmeter
Connorville
contract stevedore
cryogenically cooled motor
curve of longitudinal metacenter
differential phase shifter
donated land reserve
Douglas functional
East Greenwich
electric pulley block
epidemic jaundice
failure-to-scram event
french-kissed
Fågelmara
genetic relationship
GET statement
governor-controlled motor
guest professor
hard finished plastering
heating and air-conditioning
HECTOPSYLLIDAE
high pressure polymerization
high-tones
house fungus
immediate access storage
instrument circuit
intraprostatic
jiqui
kiusianus
koshari
laba
Labastide-d'Armagnac
Landenian
Les Miz
liquidated odligaton
lyocell
m-benzoamino-semicarbazide
mamma's
manufacturing deficiency
medium and low speed digital integrated circuit
meliola sakawaensis p. henn.
mesosymmetry
metham
minesweeping
Mohr cubic centimetre
neeshaw
negative daigeotropism
new chums
ocassional
onychostoma alticorpus
organophosphines
paper-clip
peening tool
publicism
put sth out
racing certainty
rattuss rattuss
recaptive
recoil line
refudiates
reporting period for financial statement
septate coaxial cavity
shield technology
shredding mechanism
simple potato crusher
skeletonema munzelii
splitting ring
spontaneous potential
spotted hemlocks
squirminess
synthesis problem
tetracid
trackways
trans-halogenation
trouble shooter
variable-drop device
venous arterialized free skin flap
wagap
yorself