地面系统

Who would have ever thought that a creature with an extending 1) turtle-like neck, a finger as bright as a nightlight, or a 2) penchant for Coors beer would translate into hundreds of millions of doll

发表于:2018-11-28 / 阅读(378) / 评论(0) 分类 疯狂英语2002年

When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed seals and bearded seals. By the summer, the sea ice begins to melt and break apart. Deprived of access to the tasty seals, polar bea

发表于:2018-12-24 / 阅读(208) / 评论(0) 分类 2016年Scientific American(十)月

中文 英文 缩写 等效(值)忙时呼叫 Equated Busy Hour Call EBHC 等效功率流密度 Equivalent Power Flux Density EPFD 等效随机业务 equivalent random traffic 等效误码率 Equiv

发表于:2019-01-03 / 阅读(178) / 评论(0) 分类 电信英语

This is Scientific American's 60-Second Science, I am Cynthia Graber.This'll just take a minute. On earth, snow crystals as we all know, form from frozen water. But scientists believe there're also flakes that fall on Mercury, and they're made of iro

发表于:2019-01-07 / 阅读(204) / 评论(0) 分类 Scientific American(六)月

We're gonna have that little Colorado town. That is on the map now for being a UFO magnet. Last week, the people of Lafayette, population of 26,000, looked up the night's sky and saw a strange triangular formation of lights. The video has gone viral,

发表于:2019-01-07 / 阅读(173) / 评论(0) 分类 万花筒2011年

Topics: Movies - E.T.: The Extra-Terrestrial; The MacArthur Fellows Program; important versus significant versus critical; tough; navel-gazing Words: extra-terrestrial alien to be stranded to lure psychic highest-grossing foundation genius merit no s

发表于:2019-02-15 / 阅读(156) / 评论(0) 分类 美语听力 English Cafe

16. UPBRAlD : REPROACH :: (A) dote : like (B) lal: : stray (C) vex : please (D) earn : desire (E) recast : explain Directions: Each passage in this group is followed by questions based on its content.

发表于:2019-02-21 / 阅读(313) / 评论(0) 分类 实用英语
学英语单词
actino-mycotic
afford an opportunity
alumina hydrogel
amorphoscelids
antifrost slave
autonomic reflex
Avernus
bad character
bates's big boll cotton
Bohdanivka
brabbled
bungle
button speck
canavesite
chilling machine
closed-circuit ball mill
coal geochemistry
congruence transformation
controlled trials
declare record storage mode
dihydroxybenzoic
direct current main
DRAFs
drive the nail that will go
eddy shedding
Edlitz
educational voucher
emotional insanity
endowment insurance
enlarging meter
euwallacea fornicatus
exempt from petroleum revenue tax
eye-filling
fatherland
feel out of it
filled state
genus achetas
genus kiggelarias
granulocytic
grinding layer
ground-driven mower
high-moisture
highest flood level
horror-movie
Huetamo
ibices
ill-traineds
intermittent cavitaion
investment securities
Julianadorp
kiruna type iron-ore
laser squib
log bunks
loss-free wall
low-lying placenta
low-temperature rectification of gas
make a left at
mast-cell leukemia
mean wearout life
Mictrin
model stellar atmosphere
modularized robot
momble
negative sequence filter
nonontological
orientation variable
orifical
over-great
peregrinating
perinatology
persons-in-relation
plea of guilty by post
prime interest
quasi-government nature
quillman
reduced quadratic form
reevaluating
refined stock
reliquidating
rossitest
schuyler
second guess
service well
set, register
sheeten
silvetti
snake country
split mould
square motion comb
stone hand
surge withstand capability
syrup of plum
Tarhmanant
the devout sex
time step
total energy plant
transpiration current
true plaice
Trunci intestinales
tunnel erase
turbocharge
unpromulged