19世纪初,Songjiang
1)Songjiang19世纪初
1."Working All the Year Round":Reality or Exaggeration——A Study of Working Days Per Year of Workers in Major Vocations in Songjiang of the Early Nineteenth Century;“终岁勤动”:夸张还是现实?——19世纪初松江地区各行业从业人员年工作日数之考察
英文短句/例句

1.Changes of the Chinese Society in Burma from the Early 19~(th) Century to the Beginning of the 20~(th) Century19世纪初至20世纪初缅甸华侨社会的变迁
2.Because in the 18th and early 19th Centuries information traveled slowly; very slowly.因为在18世纪和19世纪初,信息传播得很慢、很慢。
3.International Silk Trade on Western Sailing Boats from the 16th to the 19th Centuries西方帆船的国际丝绸贸易(16世纪至19世纪初)
4.A Study on the Chinese Merchants in Vietnam from the Mid-17th Century to the Early 19th Century 1640-1802;17世纪中期至19世纪初越南华商研究(1640-1802)
5.American City Beautiful Movement in the End of 19~(th) Century and the Beginning of the 20~(th) Century;19世纪末20世纪初美国城市美化运动
6.The Improvement of Chinese Tea Industry between the End of 19~(th) Century and the Beginning of 20~(th) Century;19世纪末20世纪初中国茶业改良
7.On the Exploration in the Western Regions at the End of 19th Century and in the Early 20th Century;论19世纪末20世纪初期的西域探险
8.The Study on Russian Agricultural Loans during the End of the 19~(th) Century and the Beginning of 20~(th) Century;浅析19世纪末-20世纪初俄国农业贷款
9.The Characteristics of Russian Novels in the 19th Century and Early in the 20th Century;19世纪至20世纪初的俄国长篇小说
10.An analysis of American social policies in the late 19th century and early 20th century;19世纪末20世纪初美国社会政策剖析
11.Population Migration in France from 19th Century to Beginning of 20th Century;19世纪至20世纪初法国的人口迁移
12.On the Merger Movement in American Industry: late 1800s-early 1900s;论19世纪末20世纪初美国公司化运动
13.On the Historiography of Japan in the Late 19th and Early 20th Century试论19世纪末20世纪初的日本史学
14.The Transitional Trait of the English Welfare between Early 19th and Late 20th Century19世纪末20世纪初英国福利制度的过渡性特点
15.An Analysis of Employment of White Women in the U.S. during the End of the 19~(th) and Early 20~(th) Centuries;19世纪末20世纪初期美国白人妇女就业刍议
16.Civic Consciousness and American Urban Reform at the Turn of the 20~(th) Century;市民意识与美国19世纪末20世纪初的城市改革
17.Formation of American White-Collar Class at the Turn of the 19~(th) and 20~(th) Centuries;19世纪末20世纪初美国白领阶层的形成
18.A Survey of the Mobility of Rural Population in France from the 19th Century to the Beginning of the 20th Century;19世纪至20世纪初法国农村人口流动考察
相关短句/例句

the late nineteenth century and the early twentieth century19世纪末20世纪初
1.The period of the late nineteenth century and the early twentieth century was the sprout time in Chinese modern ethnology history.本文认为,19世纪末20世纪初是中国现代民族学发展的萌芽时期。
3)from the middle period 19 century to the beginning of 20~(th) century19世纪中叶至20世纪初
4)turn of the century19世纪未20世纪初
5)the end of 19th century19世纪末
1.In the end of 19th century and the early 20th century,following wes t ern learning spread to the east,European chemistry education had made its way in to China and set a model for Chinese chemistry education.19世纪末20世纪初,随着西学东进,化学即已传入我国,为我国化学教育开辟了新纪元。
6)The 19th century19世纪
1.Western movement" offered some foundations for American developing economy in the 19th century and lead to a modern America.“西进运动”为美国19世纪经济的全面变革和发展准备了条件,并最终导致了一个现代美国的诞生。
2.The period of European romantic music in the 19th century was a time with its own characteristic and style and the French opera had the features of music in the period.欧洲19世纪浪漫主义音乐时期是一个极具个性化、风格化的时期,法国歌剧带有这一时期音乐的显著特征。
3.The linguistics study in China experienced a short brilliance in the 19th century.19世纪,我国的语言学研究虽有短暂的辉煌,但研究内容仍没有脱离语文学的范围,属语言学的早期发展阶段。
延伸阅读

赵友钦(13世纪中叶~14世纪初)  自号缘督,人称缘督先生或缘督子。中国宋末元初的科学家。饶州鄱阳(今江西省波阳县)人。是宋室汉王第十二代孙。宋亡时,为避祸隐遁为道家,奔走他乡。后在浙江龙游鸡鸣山定居,并在山上筑观象台(又称观星台),观察天象。著述颇多,大都失散,唯留《革象新书》五卷,现存两种版本。此书以讨论天文问题为主,兼及光学和数学,有不少精辟的论述。其中"小罅光景"节记载了光学上的针孔成像实验(如图所示),分别在相邻两个房间的地面下,挖掘两个直径约4尺多的圆阱,右阱深4尺,左阱深8尺,左阱中可放一张4尺高的桌子;另在两块直径4尺的圆板上各插1 000多支蜡烛,作为光源放在阱底或桌面;另备中心开孔的大小和形状各不相同的木板若干块。按实验需要选取分别盖在两阱口。这样,可以使得两者的若干条件相同,只有一个条件不同,便于进行对比试验。实验分4步:①改变孔的大小和形状,即改换阱口的木板;②改变光源强度,即改变点燃蜡烛的支数;③改变像距,即改变水平挂在楼板下作像屏的两片大木板的高度;④改变物距,移去左阱中的桌子,把光源放到阱底,等等。通过这一系列的实验,对小孔(形状和大小)、光源(形状和强度)、像(形状和亮度)、物距、像距这些因素之间的关系进行了规律性的探讨,并以光线直进原理加以解释。这个实验的特点在于规模大,对比性强,并能逐个因素进行讨论,这个工作是中国历史上记载最详、规模最大的物理实验。这是赵友钦的重要贡献。此外,他对照度也进行过研究,了解照度和光源之间的定性关系。    参考书目   王锦光:赵友钦及其光学研究,《科技史文集(物理学史专辑)》第12辑,上海科学技术出版社,上海,1984。   王锦光:赵友钦和他的光学实验,《教学与研究》(物理版),浙江师范学院,第4期,1981。