首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
Archive Gallery : The Best of Bionics (仿生学) Humans might be the most highly-...
Archive Gallery : The Best of Bionics (仿生学) Humans might be the most highly-...
admin
2020-12-24
22
问题
Archive Gallery : The Best of Bionics (仿生学)
Humans might be the most highly-evolved species on the planet, but most animals possess skills we can only dream of having. Imagine how much electricity we could save if we could see in the dark the way cats do. Imagine leaping from tree to tree like a monkey. Giraffes (长颈鹿),which are otherwise calm and good-natured, sleep only 4. 6 hours a day.
We realized a long, long time ago that nature provides the best blueprint (蓝图)for invention. We’ve borrowed canals from beavers (河狸)and reflectors from cat’s eyes. Although the words “bionics” became popular only after the 1960s, history shows that nature has always provided ideas on solving everyday problems. Our archives (档案)don’t go back to the time of Leonardo da Vinci and his bird-like flying machines , but we can take you to the late 19th century, where we applied those same principles for building our first practical airplanes.
To prepare for their flight at Kitty Hawk, the Wright brothers studied the movements of pigeons to figure out how they stayed high up when they were heavier than air. Their success inspired scores of successors to improve on the airplane by studying various aspects of nature. One of Orville Wright’s pupils caught and stuffed seagulls to examine their wingspan. Meanwhile, two French inventors examined spinning sycamore (梧桐)seeds in an effort to apply those same motions, reversed, to a helicopter.
Some examples are more obvious than others. The outside of the airplane designed by the Wright brothers looks like a minimalistic (简单抽象艺术)structure. On the other hand, Barney Connetfs fish submarine (潜水艇)actually looks like a fish.
Some bio-inspired concepts have yet to be invented. In the 1960s, the US Army commissioned several university professors to conduct research on the motor skills of animals in hope of applying those same abilities to tanks. Tanks that run like horses or jump like grasshoppers (蚂蚌)一sounds shocking, doesn’t it? But imagine how life would change if we could achieve that.
“cats”,“monkeys” and “giraffes” mentioned in paragraph 1 are examples to illustrate
选项
A animals have skills that humans do not possess.
B they are highly-evolved species as humans.
C humans can learn animals’ skills.
D they are skillful in different ways.
答案
A
解析
根据第一段第一句:... but most animals possess skills we can only dream of having.
转载请注明原文地址:https://ti.zuoweng.com/ti/eS9QKKKQ
相关试题推荐
共用题干 第二篇NaturalMedicinesSinceearliestdays,humanshaveusedsomekindsof...
共用题干 第二篇NaturalMedicinesSinceearliestdays,humanshaveusedsomekindsof...
Whathappenedwhenhoneybadgersgotusedtohumansaroundthem?ATheylost
ArchiveGallery:TheBestofBionics(仿生学) Humansmightbethemosthighly-...
ArchiveGallery:TheBestofBionics(仿生学) Humansmightbethemosthighly-...
ArchiveGallery:TheBestofBionics(仿生学) Humansmightbethemosthigh-ev...
ArchiveGallery:TheBestofBionics(仿生学) Humansmightbethemosthigh-ev...
ArchiveGallery:TheBestofBionics(仿生学) Humansmightbethemosthigh-ev...
ArchiveGallery:TheBestofBionics(仿生学) Humansmightbethemosthigh-ev...
WhyHumansWalkonTwoLegs Ateamofscientiststhatstudiedchimpanzees...
随机试题
心为五脏六腑之大主的理论依据是 A、心主血脉 B、心总统意志 C、心总统魂
为单一客户办理特定资产管理业务,客户委托的初始资产不得低于()万元人民币。
有别于为单一客户提供的特约服务,而是为某一特定社会群体提供服务,体现物业管理服务
某上市公司不按照招股说明书所列的资金用途使用所募集的资金,以下说法正确的是:()
浙江地形有“七山一水两分田”之说,龙泉境内海拔1929米的黄茅尖为浙江最高峰。()判断题
肛裂病人排便后出现第二次持续性疼痛的主要原因是A.粪便刺激B.未进行肛门坐浴C.神经末梢受刺激D.皮下静脉血栓形成E.肛管内括约肌痉挛性收缩
急性白血病经治疗后达到完全缓解的最主要标准为A:外周血中血红蛋白≥100g/LB:外周血中血小板≥100*109/LC:外周血无幼稚细胞D:外周血中性粒细
唾液腺炎最主要的感染途径是A.损伤性B.血源性C.逆行性D.淋巴源性E.邻近组织炎症波及
关于民事起诉状应当包括的内容,下列哪些选项是正确的?(2011年)A.双方当事人的基本情况B.案由C.诉讼请求D.证据和证据来源
根据国际生产折中理论,如果企业同时具备所有权优势、区位优势与内部化优势,企业最适合采用的国际化经营方式是( )。A.技术转移B.出口贸易C.证券投资D.对