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
a blot on
advockaat
ailurophils
alder-leaved serviceberry
alignment of resonator
Amphibious vessel
anaptyctically
antenna changeover
arrangement that reduces the overall space requirement
assemblyline production
automatic train dispatcher
ball inclinometer
basis of integers
beta-amylase
BGQ60
bodily seismic wave
bra top
camarilloes
Cirsium serratuloides
college campus
computer interface
computing element
controlled leakage seal
crossmodulation
cut off relay
dew point temperature
dispensa
disturbance band
dolopichthys pullatus
double eagle
down light
eggcrate overhang
embryopathy
ethionamide
ethylthiosulfonic acid
explosive flame
family Atrichornithidae
food reservoir
geomagnetic dispole
get sth right
gnathophausia ingens
Hadfield's manganese steel
haycation
higher aliphatic amine
hoisting barrel
hold your ground
hypnotic induction
inspection by template
interturn short circuit test
kicky-wicky
kontuly
Kubango
late autumn crop
lock-and-follow scanner
louis-dreyfus
low-speed memory
lubricant SCD
magnetic spectrograph
mascled
Mason's splint
methylhomodaphniphyllate
monolithically
moon-earth transportation system
multimixers
natural air
nebrodi(nebrodie mts.)
no Solomon
normal full pool elevation
note-pads
nuclear warheads
officinalis
phosphoacetic acid
pigs might fly!
plano-boring and milling machine
propelling unit of tbm
pukis
pygahrix nemaeus
quaighs
residual mean square
ruthenocene
Rwanda franc
sanitist
scoutcrafts
self-commutated convertor
selflevelling
skirtron
speedos
split outer race bearing
stratum basilaris
take the curtain
tipsy
tractus spinothalamicus
trethowans
valenciennea wardii
veather
vertical partition wall
vessel bottom head
vibration TMT
visceral cranium
water reducing admixture
wave front reconstruction microscopy
wire strand