節(jié)目采用張紅巖編著的《詞以類(lèi)記—TOEFL iBT詞匯》,只聽(tīng)寫(xiě)英文單詞,聽(tīng)完一個(gè)單詞回車(chē)另起一行聽(tīng)寫(xiě)下一個(gè)單詞,句子和中文不用聽(tīng)寫(xiě)。
Hints:本期60個(gè)單詞。
chaos
clutter
equilibrium
density
liquid
dilute
dehydrate
declivity
foam
ventilation
evaporate
evaporation
thermodynamics
friction
attrition
chafe
resonance
echo
ultrasonics
sonar
accoustic
band
charge
electricity
electromagnet
electromagnetism
electronic
electronics
amplifier
battery
chip
conductor
insulator
magnet
magnetism
semiconductor
transistor
ultraviolet
microwave
mechanics
gravitation
oscillation
statics
relativity
velocity
dynamics
force
current
accelerate
acceleration
transparent
opaque
translucent
optical
optics
ray
spectrum
wavelength
magnifier
lens
chaos 混亂 disorder
Chaos broke out when the fire alarm went off.
"clutter 混亂 使混亂 litter, disarray"
My office is filled with useless clutter.
equilibrium 平衡狀態(tài) balance
The gymnast has perfect equilibrium.
density 密度
The population density is very high in Hong Kong.
liquid 液體
"The three phases of matter are solid, liquid and gas."
"dilute 稀釋 沖淡 thin, weaken"
"As the ice melted, it diluted my drink."
dehydrate 使脫水 dry (de去除+hydrate水合物)
Her body had dehydrated dangerously with the heat.
declivity 下傾的斜面
"foam 泡沫 bubble, froth"
ventilation 通風(fēng) airing,air circulation
evaporate 蒸發(fā) vaporize (e+vapor蒸汽+ate)
The rubbing alcohol(外用酒精) evaporated as soon as the nurse dabbed it on the parient's arm.
evaporation 蒸發(fā)
thermodynamics 熱力學(xué)
friction 摩擦
The wheel has been expired due to friction.
attrition 磨損 wear and tear
chafe 擦熱 rub,scrape
Coarse fabric will chafe your skin.
resonance 回聲 反響 (re反復(fù)+son聲音+ance)
The opera singer's voice has very good resonance.
echo 回聲 回音 回波
ultrasonics 超音波學(xué)
sonar 聲納 聲波定位儀
accoustic 音響的
band 波段 stripe
"charge 電荷 充電v fill, replenish"
electricity 電流 電 電學(xué) static electricity 靜電
electromagnet 電磁石
electronagnetism 電磁 電磁學(xué)
electronic 電子的 electronic component 電子 元件
electronics 電子學(xué)
amplifier 擴(kuò)音器 放大器
battery 電池 dry battery 干電池
chip 芯片
conductor 導(dǎo)體
insulator 絕緣體 絕熱器
magnet 磁體 磁鐵
magnetism 磁 磁力 吸引力 磁學(xué)
semiconductor 半導(dǎo)體
transistor 晶體管
ultraviolet 紫外線的 紫外的 紫外線輻射
microwave 微波 (波長(zhǎng)1mm-30cm)
mechanics (作為單數(shù))機(jī)械學(xué) 力學(xué) (作為復(fù) 數(shù))技巧 結(jié)構(gòu)
gravitation 地心吸力 引力作用
oscillation 擺動(dòng) 振動(dòng)
statics 靜力學(xué)
relativity 相對(duì)性 相對(duì)性 相對(duì)論
velocity 速度 速率
dynamics 動(dòng)力學(xué)
force 力
current (液體、氣體的)流 direct current直流 電 alternating current 交流電
accelerate 加速 增速 進(jìn)行 expedite speed
The car accelerated as it went downhill.
acceleration 加速度
"transparent 透明的 clear, limpid"
The sunset shined through the transparent glass.
opaque 不透明物 不透明的 不傳熱的
translucent 半透明的 透明的
optical 眼的 視力的 光學(xué)的 optical fiber 光 纖
optics 光學(xué)
ray 光線 Gammar rays 伽馬射線 infrared rays 紅外線 X rays X射線
spectrum 光 光譜 型譜 頻譜
wavelength 波長(zhǎng)
magnifier 放大鏡 放大器
lens 透鏡 鏡頭