时间:2018-12-25 作者:英语课 分类:留美老师带你每日说英文


英语课

   台湾籍旅美老师今天交给我们的句子是:


  With gravity, happy to pull its center of mass even more off balance. And the more off balance, it is the more gravity pulls in too! Physicist 1 calls this kind of tipping an... Inverted 2 Pendulum 3.
  因为地心引力的关系,一失去重心就会倒下,重心越倾斜,地心引力的作用就越强烈,物理学家称这种现象为 倒单摆作用。






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1
physicist
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n.物理学家,研究物理学的人


参考例句:





He is a physicist of the first rank.他是一流的物理学家。
The successful physicist never puts on airs.这位卓有成就的物理学家从不摆架子。












2
inverted
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adj.反向的,倒转的v.使倒置,使反转( invert的过去式和过去分词 )


参考例句:





Only direct speech should go inside inverted commas. 只有直接引语应放在引号内。
Inverted flight is an acrobatic manoeuvre of the plane. 倒飞是飞机的一种特技动作。 来自《简明英汉词典》












3
pendulum
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n.摆,钟摆


参考例句:





The pendulum swung slowly to and fro.钟摆在慢慢地来回摆动。
He accidentally found that the desk clock did not swing its pendulum.他无意中发现座钟不摇摆了。














1 physicist
n.物理学家,研究物理学的人
  • He is a physicist of the first rank.他是一流的物理学家。
  • The successful physicist never puts on airs.这位卓有成就的物理学家从不摆架子。
2 inverted
adj.反向的,倒转的v.使倒置,使反转( invert的过去式和过去分词 )
  • Only direct speech should go inside inverted commas. 只有直接引语应放在引号内。
  • Inverted flight is an acrobatic manoeuvre of the plane. 倒飞是飞机的一种特技动作。 来自《简明英汉词典》
3 pendulum
n.摆,钟摆
  • The pendulum swung slowly to and fro.钟摆在慢慢地来回摆动。
  • He accidentally found that the desk clock did not swing its pendulum.他无意中发现座钟不摇摆了。
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absentee rates
acrocephalus sorghophilus
afterhold
astm(americal society for testing and materials)
Automatic Clearing House
available resource
Belomys
border checks
call to task for
calvinoes
cathode sputtering atomizer
centre-parteds
circles
clear anchorage
conditionately
constant load rate tensile testing machine
cross-screw
cyclic fracture
Dacamine
damping element
destes
dioxids
dorysthenes hydropicus (pascoe)
eats ass
echinophthalmia
ecotropic virus
electric current measurement
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error-free communication
erythroxyline
estracyt capsule
ex post
executive measure
fuel cell catalyst
Gallinula chloropus
glucose filter
gramine
Griffes, Charles Tomliuson
hollow milling cutter
hump rail brake
inattackable
inserting control
insoluble soil
James Madison
kevazingo
larsen's variation diagram
lessen the influence of
leveling box
line-throwing gun
linearity checker
lobulus semilunaris caudalis
minimum-Bconfiguration
mirror iron
mortays
nangkat
Nervus gluteus superior
oligomolecular
on-line test and diagnostic routine
operating building
oxypeucedanin
pandiagonal magic square
phloionic acid
Picrorrhiza
planned overlay structure
pleurosicya mossambica
propylene glycol methyl ether
pseudocholesteatom
quartz glasses
rebonding
recording optical tracking instrument
reduction of oceanographic element
roughs in
royaumes
salifous
saturable absorbers
Scabiosa tschiliensis
seal oil control equipment
sentry duties
serpentines
silver grey
single block machine
sizing roll
slasks
stand by letter of credit
stay radiation
steat-
stibatian
swayambhunaths
telkalakh (tall kalakh)
theta-theta
Thorpe, James Francis
to feel you
transit tax
unmanned bomber
upls
vdiffs
vinyl compound
visual communication
Westmill
wrong reasons