(false-positive 的复数) [医]假阳性的
plural of false-positive

Lesson 379 True or false? 1.True or false?对还是错? 2.Is it true or false?这是正确的还是错误? 3.It's false.做错了。 4.It's false impression.这是一个假象。 5.It's just a false alarm.这只一场虚惊。

发表于:2018-12-02 / 阅读(91) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Frog census volunteers misinterpreted recorded frog sounds in the field, leading researchers to suspect that frog populations may be even lower than thought. Declining frog populations are considered an indicator of environmental damage. But new rese

发表于:2019-01-02 / 阅读(91) / 评论(0) 分类 60秒科学

People learning a second language might have heard of the expression false friend. This term is used to describe words in different languages that look alike, but have different meanings. Last month, we looked at examples of false friends in two lang

发表于:2019-01-03 / 阅读(43) / 评论(0) 分类 2018年VOA慢速英语(五)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute Declining frog populations are considered an indicator of environmental damage. But new research finds that frogs might be doing even worse than we thou

发表于:2019-01-08 / 阅读(43) / 评论(0) 分类 Scientific American(八)月

Larry和李华一起坐地铁回家。今天我们要学两个常用语:get the ball rolling和mull it over. LH: Larry, 这两天天气真好,我看,过不了多久树就要发芽了。我真巴不得春天马上就到。 LL: Me too. I can't wa

发表于:2019-01-15 / 阅读(36) / 评论(0) 分类 美国之音《流行美语》

Grammar Girl here. Todays topic is appositives. Guest-writer Bonnie Trenga writes, Today we have to decide if information is essential or extra, because if its extra well need some extra commas. The concept Im referring to is called an appositive. A

发表于:2019-01-30 / 阅读(125) / 评论(0) 分类 英语语法 Grammar Girl
学英语单词
-taxis
aber vrach
addlings
affinity-isolated antibody
affrait
agility exercise
arachiss
Auglaire
autoclasis
bazoongies
bel fruit
big ears
bucket pin
cable buoy
cable categories
capping device
Caprellidae
CARIFTA
ciliogenesis
clearance kick
confrere
consertion
continuous-tone squelch
contract out of
daily minimum
de'
delivery pipet(te)
depassier
desmodium gyroides (roxb.)dc.
directive antenna
drygulches
empiricutic
epidemic typhus
eucyclotoma trivaricosa
extended attribute block
field effect tetrode
flow of fund
four stage supercharger
Fourneau 693
Fränkische Rezat
gangrenation
gas technology
genus litocraniuss
glucocorticords
GLUT7
great blue shark
gymboree
h-parameter
half-locked coil rope
high valocity brittleness
interferometric analysis
intersection of dislocation
isothiazolines
kaira
Lakeland Village
linear oscillator
longus colli
macoma baltica
mediastinal flutter
melanogenesis
micro-radians
modular code system
multiplexer set
neish
no-fun
non-frontal precipitation
nonpickup
oakey
orthoradially
overfloods
overlapped seek
oxborrow
paratrachichthys prosthemius
parvocellular
parwans
phase logic
picky-picky
power field effect transistors
protein-secretory cell
pseudomicrocephalus
pyrosiderite
raff wheel
reactor sacrificial shield wall
relief data
residual ionization
run-through change gear
scales of acanthodii
smegma praeputii
Syrianists
system control file
Team, R.
tivey
toco toucan
tracer diffusion coefficient
transaction-value
trigonal field
turn and bank (slip) indicator
uk -ess
unfair competitive practices
velarifictorus ornatus
violet-streaked
wind abeam