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
absolute par of exchange
Aggsbach
Alajar
alasei
American filter
art music
arternoon
autocoups
Bcharre
bearing walls
bedframe gauntry
bigelow boom
breast hypoplasic
brown & sharpe gage
bubblemint
burst gate tube
Carex parva
co-sited
come in for sth
complement address
computer architecture
contour pen
cook-maid
costellate
counters
crack detection
deca-cycles
displacement damage
drubbings
ecophenatypic variation
encephocele
event improved date/time
family economics
fellipse head
fotomicrograph
frontispiece
function's free variable value
furrier's
gametophyte lethal factor
gastric impaction
get on your soapbox
gongronella butleri
Great Lakes State
handling frame
hegelian dialector
hereditary chronic cutaneous porphyria
hormospore
hot fluid jet texturing process
human subject
hydraulic turbine-generator
hydrogen transportase
indiligence
john thomas scopess
least-square mapping technique
Lewinskys
lone flight
mammary dysplasia
Mollaret meningitis
moments estimate
n-hexylic acid
nonprogrammed decision making
ogdensburgite
one point mooring terminal
palladised charcoal
physicalness
pin board
plate-hammer crusher
pototransistor
preheating of new subassemblies
printing art
proceeds from long-term debt
ratard
re-icing point
real time recording
rocketpowered
Ronchese test
RVDT
single solvent
situate
special nuts
taime
TALD
tear-jerking
tie remover
to the sky
toniest
transistor-resistor-transistor-logic
transportation statistics
trimaculatus
trough line orientation
Ulpian
Umklapp scatterings
vacuum gas oil
vermas
Villeurbanne
wash-down
water repellent
wet processing
whazups
work cell
yermosol
yigael