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- 上海的宁波人研究（1843-1937）Study of Ningpo Immigrants (1843-1937)
- 第25届美国总统；被无政府主义者刺杀（1843－1901）。25th President of the United States; was assassinated by an anarchist (1843-1901).
- X-Y型天线座X-Y type antenna pedestal
- 年内送检的影片计有1697部，一九九六年则有1843部。During the year,1 697 films were submitted for classification,compared with 1843 in 1996.
- 以无穷数乘y.Multiply y by infinity.
- 假定x=yLet x be y.
- 他最有名的著作为《现代画家》五卷，前后以十七年时间写成(1843-1860)。His most famous work is Modern Painters, a treatise issued in five volumes over a period of seventeen years (1843--1860).
- 使y等于此函数。Place y equal to the function.
- 亨利·詹姆斯(1843-1916)是美国文学史上一位杰出的小说家、文学评论家。Henry James (1843-1916) is one of the greatest novelists in American literature, an outstanding theorist and practitioner of fiction as well.
- 用y 除Xto divide X by Y
- 达夫特，利奥1843－1922英裔美国工程师，1884年建立了第一个商业性中心电站British-born American engineer who built the first commercial central power station in1884.
- Y器Y-organ
- x=y意思是x与y相等。means that x equals y.
- 大戟蚜新纪录Aphis euphorbiae Kaltinbach，1843、千屈菜蚜新纪录Aphis salicariaeKoch，1855。and Aphis euphorbiae Kaltinbach,1843, Aphis salicariae Koch, 1855. This thesis systemically described theaphid species which were named;
- Y）Eosin Y
- y相关y correlation
- y’相y' phase
- Y辐射V -radiation
- Y含量Y addition
- Y系数Y coefficient
