un. 自由落体模型
[网络] 自由落下模型

Ooh it's so good it's so good It's so good it's so good It's so good Ooh I'm in love I'm in love I'm in love I'm in love I'm in love Ooh I feel love I feel love I feel love I feel love I feel love I feel love I feel love Ooh fall and free fall and fr

发表于:2019-01-03 / 阅读(101) / 评论(0) 分类 音乐咖啡厅

China is reforming its graduate school education system this year to make it available to more students and more valuable in the increasingly competitive job market. But will these changes have their intended effect? My colleague Zhong Shi joins me i

发表于:2019-01-05 / 阅读(72) / 评论(0) 分类 CCTV9英语新闻2014年01月

今天我们要学的词是free-fall。 Free-fall在重力作用下自由下落。White House budget director said there are signs that the free-fall in the economy seems to have stopped, 白宫预算负责人表示,美国经济的自由下落似乎已

发表于:2019-02-05 / 阅读(26) / 评论(0) 分类 英语每日一词

今天我们要学的词是free-fall。 Free-fall在重力作用下自由下落。White House budget director said there are signs that the free-fall in the economy seems to have stopped, 白宫预算负责人表示,美国经济的自由下落似乎已

发表于:2019-02-07 / 阅读(27) / 评论(0) 分类 英语单词荟萃

Ooh it's so good it's so good It's so good it's so good It's so good Ooh I'm in love I'm in love I'm in love I'm in love I'm in love Ooh I feel love I feel love I feel love I feel love I feel love I feel love I feel love Ooh fall and free fall and fr

发表于:2019-02-17 / 阅读(85) / 评论(0) 分类 音乐咖啡厅

1. drop Drop if youre free. 有空来串门。 2. drop in Do drop in if you happen to be passing! 路过的时候一定要进来坐坐啊! 3. drop around/round Ill drop around later when Im free. 我有空会再来的。 4. Come round Come round an

发表于:2019-02-18 / 阅读(21) / 评论(0) 分类 实用英语
学英语单词
'Sdiggers
alpha-beta brass
antilogarithm
aralia mandshruica rupr. et maxim
as green as a gooseberry
axiids
bacillary necrosis
ballistic return
barberry families
beaver-tails
benzoic amide
biosphere 2
black-body emissivity
block-world system
bocaiuva do sul
call display position
carbon ceramic
colour correction factor
confectionaries
cooling oil
copper(i) arsenide
crawl into sb's favour
direction plate
disciplinarity
double cap insulator
due from banks
effective labor supply
effective-diameter
family Globigerinidae
fatality rate
file dialog class
fire-reds
funeral-residences
geather
german silvers
gradient steepness
harmonization of accounting
heterocerus grouvellei
hunk
hydrodynamic time scale
jaw stick
kfi
Lapmežciems
lattice layer
layer of oxygen minimum
lenisquilla lata
lesserer
library furniture
lintel girder
lock forceps
MCBMT
moving coil pick-up
multirange channel
Nazranovskiy Rayon
Noxapater
over-insulations
peregrinans
phosphoglycerol transacylase
physalospora smilacis
pornoholics
prestidigitatory
prickly spruce
pseudoglobular structure
purely mechanical materials
purified cotton cellulose
rear entrance
reflex accommodation
revolve about/round
roddans
rust preventing grease
sand maturing
self-composedly
sherouse
shopping
shuddersome
site condition
slabbing cutter
slitshells
soliton interactions
subsiding coast
summerling
supraesophageal organ
syneuristor
taiwan green snake
Taldykuduk
tangerine essence
Taraxacum lilacinum
third worlds
twy-
Uddel
unbroadened
unpuckered
upwell water
UV-EPROM
viponds
virant
Vitaglass
vitalii
weapons system identification
wet iron sponge
yield prescription
yurko