切向负荷;切向载荷

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Not too long ago, scientists had to hoof it to the library to review the literature. And they had to flip through a card catalog to find that dusty old v

发表于:2018-12-24 / 阅读(30) / 评论(0) 分类 Scientific American(七)月

084 Donkey and the Load of Salt Once upon a time, a salt merchant moved from place to place selling salt. One day, he was walking on a bridge over a stream with salt loaded on the back of a donkey. Yo-ho! Yo-heave-ho! Donkey and the Load of Salt The

发表于:2018-12-31 / 阅读(216) / 评论(0) 分类 100个儿童英语小故事

Once, there lived a peddler. The peddler sold all sorts of goods.sturdy shoes for the farmers and pretty trinkets for their sweethearts, warm, woolly shawls to keep the women warm and sweet, sticky toffees for the children to munch on their way back

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 英语小短文

A bus load of politicians were driving down a country road when all of a sudden the bus ran off the road and crashedinto a tree in an old farmer's field. The old farmer after seeing what happened went over to investigate. He then proceeded to dig a l

发表于:2019-01-16 / 阅读(102) / 评论(0) 分类 趣味英语

After the French had left Moscow,two peasants went out to search for treasures.One was wise,the other stupid.They went together to the burnt part of the city,and found some scorched wool.They said:That will be useful at home. They gat

发表于:2019-01-16 / 阅读(73) / 评论(0) 分类 趣味英语

Talking about work load A: Thank God! I am finished writing that service guide! It took me forever! B: When did you finish? A: This morning! No more overtime, and no more headaches! B: Well, Im glad to hear it. Have a cup of coffee! 议论工作量 A:

发表于:2019-01-20 / 阅读(114) / 评论(0) 分类 办公室英语口语
学英语单词
AGC circuit
air-gap coil
Akropotamia
antigod
antioquia
axillary node
banana screening
bn, BN
body shot
carrier-frequency interference
cash mob
chain adjuster
challenge flag
circular extension table
cl(center line)
coluzzi
connect to earth
corn-cockle
crank hammer with sliding cylinder
Criconematoidea
cysteic decarboxylase
denim-clads
diamond cutting wheel
didna
Dildug
direct axis air-gap permeance
dispersion of a random variable
earthkeepers
efterklange
elemonic acid
elvies
ergotamine caffeine
excise (tax)
flame-colored
food dyes
gear roll finishing machine
generic interface
grid bias voltage
Head on the block
hepaticas
Herakleotic
highly viscous oil
HKCU
hydropathic
hypsophyll
ilc
in milling
INARTISULATA
intertidal community
jdo
Junker's calorimeter
Kaputa
karakteristika
keyguard
La Higuera
learning support teacher
loudspeaker dividing
low mark
Marconi beam aerial
methyl heptenone
Minor Decoction of Green Dragon
mycostatin
Napier Broome B.
Neriifolln
never have it so good
normouricemic
ompr
open' ship
operational characteristic
paleogeological
perifolliculitis capitis
plasma nozzle
rectal palpation
remote flashing relay
revento
ribbed toads
Ribes soulieanum
rodomontado
ruark
San Saturnino
scalar product of tensors
Shell Rock
Sheqi
shot your wad
sine wave
soft-eyed
solvent swell
sootless
Strabolene
suck-ups
surface wrinkling
technical officer
tenderises
tennis coach
terminal quiesce
textile dermatitis
thwarterous
Tractus olivospinalis
vancement
water-entry cavity
welded-steel plate construction
world cultural heritage