时间:2018-12-18 作者:英语课 分类:突破英文词汇


英语课
1. visibility /ˌvɪzəˈbɪləti/
-- degree of clearness of the atmosphere, with reference to the distance at which objects can be clearly seen
With the fog rolling in and visibility approaching zero, it was virtually impossible for planes to land.
在浓雾滚滚而来而且能见度几近于零的情况下,飞机实在不可能降落。
 
 
2. envision /ɪn'vɪʒn/
-- foresee; envisage 1; have a mental picture of (something not yet a reality)
Coach Brown envisions Mary as a prima ballerina.
布朗教练想象着玛丽将来成为芭蕾舞剧女主角。
 
 
3. improvise 2 /'ɪmprəvaɪz/
-- (literally, "do something without having prepared or seen it beforehand") compose, recite or sing on the spur of the moment
Did the entertainer prepare his jokes before the program or improvise them as he went along?
表演娱乐节目的人是在节目前准备他的笑话呢,还是当他进行表演时才即兴发挥?
 
 
4. revise /riˈvaiz/
-- look at again to correct errors and make improvements; examine and improve
Before handing in your composition, be sure to revise it carefully.
交作文以前,你一定要再仔细地检查并修改一遍。
 
 
5. invisible /inˈvizəbl/
-- not able to be seen
The microscope enables us to see organisms invisible to the naked eye.
显微镜使我们能看到肉眼看不见的有机组织。
 
 
6. video /ˈvidiəu/
-- having to do with the transmission or reception of what is seen
The audio(sound) and video signals of a television program can be recorded on magnetic tape.
电视节目的声音与影像可以被录在磁带上。
 
 
7. visual /ˈviʒuəl/
-- having to do with sight
Radar 3 tells us of an approaching object long before visual contact is possible.
雷达能在眼睛能看到前就告诉我们有个物体正在靠近。

1 envisage
v.想象,设想,展望,正视
  • Nobody can envisage the consequences of total nuclear war.没有人能够想像全面核战争的后果。
  • When do you envisage being able to pay me back?你看你什么时候能还我钱?
2 improvise
v.即兴创作;临时准备,临时凑成
  • If an actor forgets his words,he has to improvise.演员要是忘记台词,那就只好即兴现编。
  • As we've not got the proper materials,we'll just have to improvise.我们没有弄到合适的材料,只好临时凑合了。
3 radar
n.雷达,无线电探测器
  • They are following the flight of an aircraft by radar.他们正在用雷达追踪一架飞机的飞行。
  • Enemy ships were detected on the radar.敌舰的影像已显现在雷达上。
学英语单词
all and some
anti-acquired immunodeficiency syndrome drug
antigas training
arenaria peploidess
auspicess
auto polymerization
bit and sup
bulk erasure
cambodianus
Can. Lab.
Changcheng Wan
copper bearing steel
dagfinn
dawn redwood
Day's factor
DHA
digital plotting system
dominican mahoganies
double cocoon
Drangedal
Eckflur
economic geography
effective plant operation
etolizing
ewenkis
executer
exegetists
Flavian dynasty
floating beta lipoprotein
forest steppe soil
grease it in
gutter board
hemianosmia
hui
hydraulictensioning
i-punished
immune serum globulin
in-season
infinitesimal relative displacements
international competitiveness
irreducible water satruation
isolation spring
isopteran
katzenjammers
Kuskānda
M.I.D.
mammoth red clover
melaphyre
meriteth
methaneazoxy
monochromatic optical pyrometer
multi-dimensional normal regression
multicylinder pump
musiclands
nandous
Nicholsicypris normalis
octylenes
oilfired
Ourense, Prov.de
pabbled
photo switches
photoelectron limited resolving power
polar nets
polysynthetically
potassic-metasomatism type uranium deposit
prestation in lieu of performance
provisional driving licence
pulse height selection
Quimby pump
radar trilateration
range aperture
ratchet type roll feed
rotation wave
royauxes
rtx
saporific
seita
shetty
shikis
single-trip trigger circuit
soft error rate
solitudinously
splayed jambs
style(stylus)
synthetic adhesive
tafarodi
time reference systems
tipsified
tit-tat-toe
TOCU
totally monotone sequence
touch base with
transferring control responsibility
tributary DTE
tufted setae
videographer
water hyperchlorination or acidification
water quality requirement
well-filed
Weyden, Rogier van der
wheel fit
XVCD