Mrs.Black

Mrs.Blacklivedinacity .Shewasveryrichandneverdid　 1　athome .IntheeveningsheoftenwatchedTVandwenttobedlateatnight.Shealwaysgotup　 2　lunchtime .Shenevertookany　 3　 ,andshewasgettingfatterandfatter.Itworriedherandshehadtoseeadoctoroneday .Thedoctorlookedherover　 4　andsaid ,“I msorry ,madam .Nobodycanhelpyou !I msureyou ll　 5　inamonth !”　 6　this ,Mrs.Blackwasvery　 7　 .Shegothomeandate　 8　dranknothing .Shecriedandcriedandcouldn tsleepatnight.Nobodycoulddoanythingforher .Amon…     

黑米、黑豆、黑芝麻中几种微量元素含量的测定

采用火焰原子吸收法对黑米、黑豆和黑芝麻中的三种人体必需常量元素钾、钙、镁及四种微量元素铁、铜、锌、锰含量进行了分析测定。     

颜色文化——黑色

最深的颜色若考虑色彩的消极意义,黑色就代表着保守。它可以和深黑以外的任何颜色搭配。黑色有着相互矛盾的内涵:一方面,     

SPME-GC-MS联用分析川红、滇红和祁红香气成分

采用固相微萃取(SPME)结合气相色谱-质谱(GC-MS)联用法对川红、滇红和祁红香气成分进行分析.结果表明:共检测到150种香气化合物,其中川红和滇红均为79种,祁红为89种,共有芳樟醇及其氧化物、香叶醇、水杨酸甲酯、苯乙醇、橙花叔醇、苯乙醛等33种成分是三个红茶中的共有成分.在主体香气成分方面,川红中检出香叶醇、芳樟醇、苯乙醇、芳樟醇氧化物Ⅱ、水杨酸甲酯、δ-杜松萜烯等18种,滇红中检出芳樟醇、水杨酸甲酯、香叶醇、芳樟醇氧化物Ⅱ、芳樟醇氧化物Ⅳ、苯乙醇等16种,祁红中检出香叶醇、芳樟醇、芳樟醇氧化物Ⅱ、苯乙醇、水杨酸甲酯等26种.川红和祁红表现出花果香可能与香叶醇、芳樟醇、水杨酸甲酯等主体香气成分含量较高有关.川红、滇红和祁红的萜烯指数分别为0.47、0.72和0.40,表明川红和祁红香气高锐,属于高香型红茶,这与感官审评结果一致.     

略谈19世纪美国黑人女子高等教育

立足于美国黑人的女子教育观,从政治、经济、历史学的角度,选取具有代表性的黑人女性作为研究范例,纵观了19世纪美国黑人女子高等教育的发展历程,揭示出美国黑人女性接受高等教育之路的艰辛,反映出19世纪美国男女和人种之间的不平等。     

Black Superintendents on Educating Black Students in Separate and Unequal Contexts

The negative consequences of school desegregation on Black families, educators, and communities in the US are well documented in education research today. The purpose of this article is to examine the experiential knowledge and wisdom of practice of former Black school superintendents who attended all Black segregated schools and led desegregated school districts. Using critical race theory as a methodological and analytical framework, I seek to advance our understanding of how the positive aspects of valued segregated schools can improve Black education today. Findings include Black superintendent reflections of and calls to action concerning separate and unequal schooling contexts according to the following constituencies: the Black community, the Black parent, the Black teacher, and the Black student. Building on the participant directives for political engagement and community-based activism, I conclude with a discussion about transforming Black education through a political race project aimed to resist educational inequities, advance racial justice, and promote social change in education.     

浅谈黑人英语和黑人文化的相互影响

该文希望通过对黑人英语和黑人文化的历史发展和活力源泉的探究可以更深刻的理解一种语言和其背后的文化那不易觉察而十分重要的关系。     

黑骏马

黑骏马受过良好的训练。他知道他永不能踢、咬或是逃跑,永远都得服从命令。不管多累多饿。他总是举止得体,但是当从一个主人被卖到另一个主人以后,他懂得了一匹马的悲哀。懂得了某些人是多么愚蠢与冷酷……     

Black Tea

嘿嘿，大家知道琪琪为何会如此尴尬吗？对了，原因就在这茶的“颜色”上。由于不同国家有不同的文化习俗，所以英语和汉语的语言习惯也就有所不同了。我们平时常喝的“红茶”，在英语中可不能叫red tea哦，应该叫black tea．琪琪没有再清楚这些文化差异，当然会闹笑话啦!     

Big Black

Big Black is a funny horse.He eats and eats and eats.One day, Mary's daddy said,"Come,Big Black.You have had your lunch. Now,you have work to do.Mary's friends want to ride you." Big Black is a big horse.Three people can ride on him.Then, Mary's daddy put Mary,Bill and Linda on the big black horse.