首页
登录
职称英语
The subject of this lecture is horology, the science of measuring time.The
The subject of this lecture is horology, the science of measuring time.The
游客
2023-10-16
43
管理
问题
The subject of this lecture is horology, the science of measuring time.The 【D1】_______ has come a long way since ancient time.It began with such devices as the sundial, where the position of the sun’ s shadow marked the hour. Daylight was divided into 12【D2】_______ hours, which were longer in the summer and shorter in the winter,simply because the amount of daylight changes with the seasons.
The earliest sundial we know comes from Egypt, which was made of stone. Sundials were used through the classical world, and with time, evolved into 【D3】_______ that would take into account season changes and 【D4】_______ positioning and reflect the hours accurately. This was quite an achievement in technology. Today, sundials can be seen as decorative pieces in many gardens.
In the 11th century, the Chinese invented the first mechanical clocks. They were large and expensive, and certainly not 【D5】_______ individuals. However, this is the type of clocks we are familiar with today. There have been many developments in clock and watch since then, and they’ ve been greatly improved. However, if your clock or watch makes a ticking sound, then it could well be based on the mechanical movements the Chinese developed a thousand years ago! [br] 【D1】
The subject of this lecture is horology, the science of measuring time. The
measurement of time
has come a long way since ancient time. It began with such devices as the sundial, where the position of the sun’ s shadow marked the hour. Daylight was divided into 12
temporary
hours, which were longer in the summer and shorter in the winter, simply because the amount of daylight changes with the season.
The earliest sundial we know comes from Egypt, which was made of stones. Sundials were used through the classical world, and with time, evolved into
more elaborate devices
that could take into account seasonal changes and
geographical
positioning and reflect the hours accurately. This was quite an achievement in technology. Today, sundials can be seen as decorative pieces in many gardens.
In the 11th century, the Chinese invented the first mechanical clocks. They were large and expensive, and certainly not
intended for
individuals. However, this is the type of clocks we are familiar with today. There have been many developments in clocks and watches since then, and they’ ve been greatly improved. However, if your clock or watch makes a ticking sound, then it could well be based on the mechanical movements the Chinese developed a thousand years ago!
选项
答案
measurement of time
解析
听力材料中提到“The measurement of time has come a long way since ancient time.”即对时间的测量由来已久,故本空填measurement of time。
转载请注明原文地址:https://tihaiku.com/zcyy/3103903.html
相关试题推荐
"Notuntilsciencebecameprominent______beabolished",somepeopleargue.A、did
Lecture:Most【D1】______modeofinstructionincollegeGroupdiscussionsareled
Lecture:Most【D1】______modeofinstructionincollegeGroupdiscussionsareled
Lecture:Most【D1】______modeofinstructionincollegeGroupdiscussionsareled
Lecture:Most【D1】______modeofinstructionincollegeGroupdiscussionsareled
Lecture:Most【D1】______modeofinstructionincollegeGroupdiscussionsareled
"Notuntilsciencebecameprominent______beabolished",somepeopleargue.A、did
Thesubjectofthislectureishorology,thescienceofmeasuringtime.The【
Thesubjectofthislectureishorology,thescienceofmeasuringtime.The【
Thesubjectofthislectureishorology,thescienceofmeasuringtime.The【
随机试题
[originaltext]AnewWorldBankreportwarnsthatchildrenwhodonotgeteno
Allflights______becauseoftheterriblybadweather,thepassengershadtowa
[originaltext]SentenceNo.1Likefoodandshelter,clothingisabasichumanne
Publicimage【C1】______tohowacompanyisviewedbyitscustomers,suppliers
1956年通过的( ),初步建立了集体土地“三级所有、队为基础”的所有权制度。
桥梁地基浅层平板载荷试验现场测试时,基坑宽度不应小于承压板宽度(或直径)的()
既为脾经络穴又属于八脉交会穴的是()A.公孙 B.丰隆 C.后溪
下列对于基金管理公司合格境内机构投资者资格的认定不符合中国证监会规定的是()。
(2014年真题)下列说法符合律师事务所及其从业人员个人所得税征收规定的有()
宁德时代是国内著名的动力电池制造商。近年来,它频繁通过各子公司收购多家锂矿企业,
最新回复
(
0
)