One day in 1995 in Allen Good's laboratory in Edmonton, Alberta, a student made a serendipitous mistake: she forgot to add nitrogen when she watered some experimental canola (rapeseed) plants.
1995年的一天，在位于艾伯塔省埃德蒙顿的艾伦·古德实验室里，一个学生犯了一个偶然发现的错误：她在给实验用的油菜(油菜籽)浇水的时候，忘记了添加氮元素。
A city of western Alberta, Canada, northwest of Edmonton. It is a trade center in a farming region. Population, 24, 2 '3.
加拿大亚伯达省西部城市，位于埃德蒙顿西北，为农业地区的交易中心。人口24,2' 3。
Alberta is located in the Mountain Standard Time Zone. 12 o 'clock at Noon in Edmonton is 2 p. m. Eastern Standard Time.
阿尔伯达位于山地标准时时区。埃德蒙顿中午12点即东部标准时间下午2点。
"This leaves patients unable to be given other treatments, such as radiation," says Rachel Murphy of the University of Alberta in Edmonton, Canada.
“这可能使患者无法接受其他治疗，如放疗”加拿大埃德蒙顿阿尔伯塔大学的雷切尔·墨菲说。
Pictured above earlier this month, a network of noctilucent clouds cast an eerie white glow after dusk, above the the city of Edmonton, in Alberta, Canada.
下图拍摄于本月上旬，图中是夜幕降临后，网状的夜光云给加拿大阿尔伯达省埃德蒙顿的夜空织出的奇异景色。
EDMONTON - University of Alberta tuition and residence rates are going up this fall after the school's board of governors approved a pair of increases Friday morning.
埃德蒙顿-Alberta大学的学费和居住价格上涨后，今年秋季学校的理事会批准了一项对增加星期五上午。
The world's largest indoor lake is in the West Edmonton Mall in Alberta, Canada.
世界上最大的室内湖是在加拿大albeta的西埃德蒙顿购物中心…
The world's largest indoor lake is in the West Edmonton Mall in Alberta, Canada.
世界上最大的室内湖是在加拿大albeta的西埃德蒙顿购物中心…
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