首页
登录
职称英语
Technological invention has directly or indirectly produced social change in
Technological invention has directly or indirectly produced social change in
游客
2023-07-24
73
管理
问题
Technological invention has directly or indirectly produced social change in every period of history. The invention of the horse collar in the Middle Ages was a【B1】______technological advance for agriculture; the【B2】______for use at sea so【B3】______navigation in the fifteenth century that it led in the age of【B4】______; and the steam engine was an【B5】______factor in the industrialization of Europe in the nineteenth century.
A discovery is another kind of technological【B6】______. While inventions add something new to a culture, discoveries increase our knowledge of something that already exists. Gravity had always been there, but Newton "discovered" it: be【B7】______how this natural force worked and how its laws【B8】______to falling bodies. This knowledge made possible many new inventions.【B9】______.
Since each invention makes more inventions possible, the speed of technological development tends to accelerate. Benjamin Franklin experimented with electricity in the eighteenth century,【B10】______. In the hundred years since Edison invented the light bulb, the discovery of electricity has led to tens of thousands of inventions, from the internal burning engine to the computer.【B11】______pose some of tile greatest challenges of our time. [br] 【B9】
选项
答案
The spaceship and the television satellite are only two of the contemporary inventions that apply Newton’s principles of gravity.
解析
Newton’s laws of gravity was applied to two modern inventions of the spaceship and the television satellite.
转载请注明原文地址:https://tihaiku.com/zcyy/2863931.html
相关试题推荐
"Ifwedon’tachievesomemajorstepchangesincropyieldsby2050,"saysD
"Ifwedon’tachievesomemajorstepchangesincropyieldsby2050,"saysD
"Ifwedon’tachievesomemajorstepchangesincropyieldsby2050,"saysD
"Ifwedon’tachievesomemajorstepchangesincropyieldsby2050,"saysD
Asregardssocialconventions,wemustsayawordaboutthewell-knownEngli
Asregardssocialconventions,wemustsayawordaboutthewell-knownEngli
Mobileofficeisthemutualproductofeconomic,scientificandsocialprogr
Mobileofficeisthemutualproductofeconomic,scientificandsocialprogr
Whatdowelearnabouttheseainthemodemtechnologicalworld?[br][original
[originaltext]PushingChina’sforeignexchangereformaheadbyanotherstep
随机试题
Onefeatureofnewfoundwealthinthedevelopingworldhasbeentheembrace
A.18 B.20 C.25 D.30
进行有效健康服务营销的要点有A.质量高于一切 B.建立市场营销组织 C.知识
在学习“特异性免疫”时。教师结合现实生活中热点话题“HINI甲流”,并将流感疫苗
用量小而又习惯用粉末的药材宜采用的切制方法是A.锉法 B.刨法 C.机器切制
施工技术资料中工程名称、开竣工日期、编制单位、卷册编号等都是封面应包含的内容,还
气体绝缘金属封闭开关设备运行及维护规程规定:专业巡视的项目内容根据GIS运行实际
客户信用评级是()对客户偿债能力和偿债意愿的计量和评价,反映客户违约风险的大小。
企业进行全面财产清查的目的是()。A.确保账证、账账、账实相符 B.
水泥混凝土路面的混凝土配合比设计在兼顾经济性的同时应满足的指标要求有( )。A.
最新回复
(
0
)