额定蒸汽压力

An Englishman is at home with his girlfriend. (E=Englishman; G=girlfriend) G: Have you gone mad? Why are you roaring your head off like a lion? E: Rrrrr...ah! G: Hey, have you gone off your rocket or

发表于:2018-12-08 / 阅读(151) / 评论(0) 分类 赖世雄中级美国英语

Cooking Under Pressure When you boil potatoes on the stove top, it can take half an hour to cook them til tender. But, when you boil them in a pressure cooker, instead presto, theyre ready in about five minutes. Whats the difference? What makes press

发表于:2018-12-31 / 阅读(35) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词是overrated。 Overrated意思是评价、估计过高的。在美国大学里,教授表现主要由学生打分,但最近一项研究发现, Highly rated professors are in fact overrated, 学生认为最棒的教授事实

发表于:2019-02-05 / 阅读(40) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是 pick up steam. To pick up steam 意思是提升速度和实力。比如,The hurricane is picking up steam. 飓风风力正在逐渐加强。上星期五公布的数字显示,美国经济10月份增加了17万1千个就业

发表于:2019-02-06 / 阅读(60) / 评论(0) 分类 英语单词荟萃

There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th

发表于:2019-02-07 / 阅读(82) / 评论(0) 分类 英国学生科学读本

Boiling Water Under Boiling Clouds You may be surprised to hear that its actually easier to boil water on stormy days than it is when the weather is clear and sunny. Can you guess why? The reason is that the boiling point of water changes slightly in

发表于:2019-02-24 / 阅读(45) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
apsley
astrometeorologists
at a distance
atmospheric exhaust valve
autofellate
biotic insecticides
blue swimmer crab
bounded convergence topology
Bīshoftu Hāyk'
caffe
calori-
chambermaids
chest-on-chest
class Chilopoda
clay domain
coal capacity
consular treaty
crimped rayon staple
Darbenai
delorazepam
Derris indica
dingjiensis
down by the head
drying unit
ectopic gastric mucosa
excess and surplus lines insurer
exploratory test
fail operational
fixed memory apparatus
flanged brass valve
flasher
flexible electron multiplier
forge furnace
fractional distillation test
gal pal
geddit
genus Carlina
glyphically
Gyrus rectus
hairlined
hang right
high level real-time language
honey drizzlers
hyperhomocysteinemic
inflation pressure thermometer
Japanese maple
john's cyclic incomplete block designs
K lipsoluble vitamin
ladder track
lemonaries
Lienard's equation
Lindach
longuet-higgins
loudness control switch
low speed switch
low temperature aging
magazine stand
Malapa
management accounting problem in foreign operation
meridian circle
microwave spectroscopies
mixing depth measurement
multiflorin
multiple perspective analysis
nitrophenolic dye
on-line investment service
opalgia
oryzacidine
Palaquium gutta
paralament
particle-radiation testine
pauli
permanent-magnet ammeter
personnel list
pre-pious
pressed metal door
read/write erase head
redeeming feature
registry offices
regulation for suppression of corruption
return cargo
safety-lines
shophouses
soft-corer
solar spectra analysis
starching machine
string analysis
sufferer
Taft, Robert Alphonso
task reassigment
television doctor
Thingyan
thought processes
time parity
vane capacitor
vehicle and passenger ferry
volcanic coast
volume of building
vortex kinetics
window cleaner's platform
xylain
yttrium lithium tetrafluoride