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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a. gastroepiploica dextra
abduction splint
ACAV
Aglaonema modestum
Alaniemi
argunensis
as full of meat as an egg
asslifter
atomic number 67s
babies'
baeza
basket ball nets
be afraid of one's own shadow
bearing end pressure
belmarsh
Benchmark Bond
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canning us
circus-circus
cobaltous arsenate
complement of an angle
cranachans
crataegus hupehensis sarg.
creeping eruption
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crude desalting
decentralized bargaining
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Ebel type
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end of contract
everards
exclusive NOR gate
family Sclerotiniaceae
field astronomy
Fourier spectrum
front part theoretical length of turnout
gets it together
go further and fare worse
gold import point
guisasola
gutturally
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harness lever
HF (high frequency)
Hydrocortisat
Iguarapé
improvolympic
inherent immunity
intraperoxisomal
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Kocher's operation
law of equipartition of energy
library edition
lymph vessel
Lymphopoietin-1
m8s
Maraua
material used summary sheet
maximizing control mode
moulder
natural soil
negative meaning
nuclear radiation spectroscopy
Oberickelsheim
oxygen flask combustion
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phlogosis
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reyerite
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Schilling'sblloodcoun
scootching
seesaw
sign of rotation
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spotty steel
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supermatic ship
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toxicss
used by
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vermis
weak signals
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withold
zhitomirs