立体扫描式显微镜

NICK: I think you made the right choice, coming to us. We have a wide selection of vehicles you can choose from. DAVID: I would like to rent a car with a good stereo. NICK: All our cars have stereos in them. Stereos, air conditioning. It's all stand

发表于:2018-11-28 / 阅读(216) / 评论(0) 分类 旅游英语口语

2-12-A Drawing Inferences College students are familiar with the initials, WWW, which stand for World Wide Web. But do you know who invented this? According to the magazine Time, Tim Berners-Lee was the creator. Tim Berners-Lee is extremely intellige

发表于:2018-12-04 / 阅读(73) / 评论(0) 分类 全新版大学英语听说教程第二册

Nobel in Chemistry for Seeing Biomolecules in Action 诺贝尔化学奖微化分子结构 The Royal Swedish Academy of Sciences has decided to award the 2017 Nobel Prize in Chemistry jointly to Jacques Dubochet, Joachim Frank and Richard Hendersonfor

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 2017年Scientific American(十)月

Task 2: A Radio Commercial Are you looking for appliances or furniture to give new life to your home? Look no further! Here at Frontier Furniture, we have everything you need to give your home a new look and feel. Stereos, video machines, refrigerato

发表于:2018-12-29 / 阅读(71) / 评论(0) 分类 新视野大学英语:视听说教程 2

Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺

发表于:2019-01-03 / 阅读(184) / 评论(0) 分类 2017年VOA慢速英语(十)月

实用口语:租车 Renting A Car NICK: I think you made the right choice, coming to us. We have a wide selection of vehicles you can choose from. DAVID: I would like to rent a car with a good stereo. NICK: All our cars have stereos in them. Stereo

发表于:2019-02-05 / 阅读(65) / 评论(0) 分类 实用英语

Hell, of the Max Planck Institute for Biophysical Chemistry, G?ttingen, and German Cancer Research Center, Heidelberg, both in Germany, developed a way to use two laser beams to make individual molecules glow on and off. 斯特凡W赫尔,作为哥廷

发表于:2019-02-07 / 阅读(75) / 评论(0) 分类 英语新闻

什么是状语从句: 首先我们要搞清楚什么是状语。状语是修饰动词、形容词、副词用的;那么有主谓结构的句子担任的状语就称之为状语从句了。 状语从句由从属连词所引导,既可置于句首,

发表于:2019-02-12 / 阅读(74) / 评论(0) 分类 实用英语

In English, it is the little words that cause the problems. Big words like misappropriation or truthfulness are easy. If you do not understand what they mean, you can look them up in a dictionary. But little words like up, down, on and off are diffic

发表于:2019-02-19 / 阅读(82) / 评论(0) 分类 听播客学英语
学英语单词
a-c time overcurrent relay
agreement not to compete
air walk
airborne command post
airborne remote sensing
airtight access door
asymmetric halfdisc
at their peril
ball's in your court
be the done thing
catch a quick attitude
colourism
concupiscences
contextual influence
cotton classing
Cottrell process
country road
crosses one's fingers
cup spooling
diacetanilid
discipline oneself to do
distribution chamber
dogholes
Ebenstein
error in operation
experimental investigations
flushing fluid capacity
Fosfobin
fractional ion yield
groundwater contamination
guided participation
halfwit
HCCB
heart-leaves
hexamylose
high-fundamental frequency blade
hollow anode x-ray tube
hyperthrombocytemia
imageworks
in the same manner
in-patient TV monitor
induction of labor by stripping of membranes
interior partition
jpopularize
key search
kocel
laminae cribriformis fossae ovalis
langbein
Lavandula angustifolia
layer of oxide
like charges
marroon
medium-lengths
melange accumulation
method of virtual load
metonimy
mini-page
moral rules
Mount Laguna
multimethodological
multiple-stage nitriding
near-equilibrium flow criteria
Nicolas-Faver disease
nominal characteristic
oppositorum
oswegotea
paffenbarger
parliamentary control
pectorally
phrap
phygocyte
plastic dip coating
posting medium
practical nurses
principal sentence
PTEROTHRISSIDAE
public nuisance
Quadripartitus
qualification cycle
raw grinding
Rhaphidospora
sabre hock
safty
selective nursery
smite under the fifth rib
solid state battery
spectrum auction
stack temperature
Sterlite
sulfur acid anodizing
synthetic convallaria aldehyde
systematized
syue
tent-taker
tephritoic
terminal stimulus
to the tune of
topographic points
torn to pieces
two-dimensional current
variable-aperture shutter
verification condition