时间:2019-01-03 作者:英语课 分类:2017年VOA慢速英语(十)月


英语课

British Navy Submarine Designs Look Like Real Sea Creatures


New images released by Britain’s Royal Navy show how future submarines could look and move like real sea creatures.


The designs were created by young British engineers and scientists. They were challenged by the Royal Navy to imagine how future underwater war machines might look.


The engineers and scientists are members of the group UKNEST. This not-for-profit organization promotes science, engineering and technology for British naval 1 design.


The group kept the same requirements used in advanced submarines used today. But the designers added new technological 2 ideas to make them easier and less costly 3 to build, as well as more effective in battle.


Current submarines were designed to perform many roles as a single piece of equipment. But the Royal Navy of the future is expected to operate a family of submarines. This would include many shapes and sizes to carry out different operations. Some submarines would be manned and others unmanned.


The designs included a “mothership” that would act as a major command and control center supporting other submarines and ships. This submarine, with a crew of about 20 people, would be shaped like a manta ray with wide wings to guide it through the sea. The futuristic mothership would travel to British-controlled waters worldwide, docking with other underwater bases.


The future Royal Navy might also use eel 4-like unmanned underwater vehicles. The designers imagined these submarines as capable of curving around objects like an eel and disguising themselves as sea lifeforms. They could be launched from the mothership and travel hundreds of miles in near silence.


Some of the naval equipment would be engineered with materials to dissolve after a period of time to avoid being captured by enemies. One image even shows flying missile weapons shooting out of the water like sharks or dolphins.


The submarine design project was called Nautilus 100. It was named after the U.S. Navy’s USS Nautilus, the world's first nuclear-powered submarine.


Britain’s Minister for Defense 5 Procurement 6, Harriet Baldwin, praised the project. “These remarkable 7 designs display the great promise of our young engineers and scientists and the great ambition of the Royal Navy.”


She added that the futuristic concepts are an example of what Britain’s navy could produce to meet future military challenges.


Commander Peter Pipkin is a robotics officer with the Royal Navy. He said that with more than 70 percent of the planet covered by water, there will be more competition between nations in the future to live and work at or under the sea. For this reason, he said the Royal Navy is looking 50 years into the future to find new ways to protect British interests around the world.


“If only 10 perb cent of these ideas become reality, it will put us at the cutting edge of future warfare 8 and defense operations," Pipkin said.


I’m Bryan Lynn.


Words in This Story


challenge – v. invite a person to compete in a contest or fight


dock – v. join together with another ship


disguise – v. change the appearance of something so it cannot be recognized


dissolve – v. break down or disappear


ambition – n. goal or aim to do or be something


concept – n. an idea of what something could be



adj.海军的,军舰的,船的
  • He took part in a great naval battle.他参加了一次大海战。
  • The harbour is an important naval base.该港是一个重要的海军基地。
adj.技术的;工艺的
  • A successful company must keep up with the pace of technological change.一家成功的公司必须得跟上技术变革的步伐。
  • Today,the pace of life is increasing with technological advancements.当今, 随着科技进步,生活节奏不断增快。
adj.昂贵的,价值高的,豪华的
  • It must be very costly to keep up a house like this.维修这么一幢房子一定很昂贵。
  • This dictionary is very useful,only it is a bit costly.这本词典很有用,左不过贵了些。
n.鳗鲡
  • He used an eel spear to catch an eel.他用一只捕鳗叉捕鳗鱼。
  • In Suzhou,there was a restaurant that specialized in eel noodles.苏州有一家饭馆,他们那里的招牌菜是鳗鱼面。
n.防御,保卫;[pl.]防务工事;辩护,答辩
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
n.采购;获得
  • He is in charge of the procurement of materials.他负责物资的采购。
  • More and more,human food procurement came to have a dominant effect on their evolution.人类获取食物愈来愈显著地影响到人类的进化。
adj.显著的,异常的,非凡的,值得注意的
  • She has made remarkable headway in her writing skills.她在写作技巧方面有了长足进步。
  • These cars are remarkable for the quietness of their engines.这些汽车因发动机没有噪音而不同凡响。
n.战争(状态);斗争;冲突
  • He addressed the audience on the subject of atomic warfare.他向听众演讲有关原子战争的问题。
  • Their struggle consists mainly in peasant guerrilla warfare.他们的斗争主要是农民游击战。
标签: VOA慢速英语
学英语单词
affidavit maker
Alexo
antex
banded steel pipe
birdsey
bishopstones
blending lighting
broadleaf, Broadleaf
bus-oriented backplane
calcicosis
caries carnosa
channelizing island
Colman
contrafactum
cyclohexanecarbothionyl
dipnoid
dixie-land
Drakesboro
Dwight Lyman Moody
Electronic Transactions Ordinance
erionites
exfoliative lupus
extracellular electrode
feel grateful
fishtar
flattenedregion
forward cargo hold
fraction distance point
garden heliotrope
gravity gradiometer
Gärdslösa
Haeckel's gastrea theory
have an itchy trigger finger
Holothuroidea
impaludism
incandescent screen
inherently stable
insufflates
iris pallidas
Lagrange Seamount
Lediamox
libtardation
limited company unquoted on stock exchange
lithophysa structure
malm
merge node
microvacations
miscase
Muhamedism
Network Control Protocol
nonradioactive probe
notation variable
notional ship
Novoalekseyevka
old man of the mountains
page base search
parrotheads
phosphate coating device
photo-electric transmittence meter
polynomial-bounded
Portulaca L.
reed instrumentalist
reincense
remuneration package
right serial ring
right to buildingtimber
right-angle connector
ring cushion
roadbase
Rockwell hardometer
rowses
Royal Naval War College
Salenijdae
SCC (stress corrosion cracking)
self-indexing starter
shophouses
short safety
Sikkim dendrocalamus
single capstan mode
sore kval?y (kvaloya)
stake out a claim
steady-state viscosity
stone-fruit
structural theory of algebra
super saver
surface drainage ditch
switch interlock socket
ta shan hsiao
tank spacing
tape loop
theoretical air requirement
tinodes triangulata
Tosca, Pta.
transverse stiffness
trichotomolaesurate
true radiant
unclutches
universal matrix retainer
user friendly
vagina tendinis musculi poplitei
zero intermediate frequency
ziment water