what attitudes toward american life and toward racial differences are assumed in the text?
在其内容中对美国生活和种族差异作了哪些假设?
a whole raft of committees, commissions and task forces has been set up on the assumption that racial differences are a fundamental cause of social problems.
一个由委员会、机构及专门工作组组成的救急机构已经建立起来了,前提是种族差异是社会问题的基本原因。
conclusion racial differences in severe sepsis are explained by both a higher infection rate and a higher risk of acute organ dysfunction in black than in white individuals.
结论严重脓毒癥发病的种族差异是由于黑人比白人有较高的感染发病率和较高的急性器官功能障碍发病风险。
what the eye sees as racial differences - between europeans and africans, for example - are mainly a way to adapt to climate as humans moved from one continent to another.
咱们眼中顾怨淠仁攀类好异,例如藕限人与是洲冉材好异,重要是韧类醋蠡个大陆敝仨一个大陆迁徙时为别扭气象所产思涯。
compared with the group of same age, the following have been found. there are racial differences between chinese and caucasians, especially the chinese and the americans.
同年龄组人群分析发现:国人与白种人,尤其是美国人,存在种族上的差异;
「vitamin d is an important and underappreciated public health issue and may be responsible for some racial differences in health outcomes, 」 ginde said. "most americans could use more vitamin d.
「维生素d是一个重要但未被充分认识的公共健康问题,对健康状况的某些种族差异可能也有一定作用,」金德说:“多数美国人可以用更多的维生素d。
among a subsample of children living below a poverty threshold, no racial differences in preschool impact are detected.
对在贫困线以下的孩子,学前教育的影响无种族差异。
the study is also one of just a few to include a high enough proportion of black couples that researchers can assess racial differences in conflict strategies and their effects.
该研究也是为数不多的包括了足够多的黑人夫妇的研究,使得研究者们可以评估沖突策略的种族差异及其影响。
incidence was higher among blacks than among whites, the report indicates. racial differences in incidence decreased with age and have not changed over time, the researchers observed.
报告指出,黑人发病率高于白色人种。研究者还观察到,发病率在种族之间的这种差异随着年龄增长而减小,但不随着时间的变化而改变。
the marked geographic and racial differences in incidence of npc indicate that the development of this cancer must be related to special genetic and environmental factors.
因此,鼻咽癌明显的种族和地域分布的特点提示鼻咽癌是一种与遗传和环境因素密切相关的疾病。