discovery

中国科学技术史. 第五卷. 化学及相关技术. 第二分册. 炼丹术的发现和发明:金丹与长生. Volume 5. Chemistry and chemical technology. Part 2. Spagyrical discovery and invention: magisteries of gold and immortality.pdf

本书论述了中国古代科学技术的辉煌成就及其对世界文明的伟大贡献,内容涉及哲学、历史、科学思想、数、理、化、天、地、生、农、医及工程技术等诸多领域。

抗癌新药 : 发现与临床试验策略 : strategies for discovery and clinical testing : 导读版 : [英文本] | Novel anticancer agents : strategies for discovery and clinical testing影印版.pdf

本书以抗癌新药发现和临床试验研究为主线,阐述了抗癌药物发现中新靶点、新技术以及临床评价中的终点指标、检测手段和生物标志物的概念和原理,描述了它们的具体应用实例,指出从新药发现到临床评价尚存在的问题。

Passage 3Questions 11 to 15 are based on the following passage.  The word science is heard so often in modern times that almost everybody has some notion of its meaning. On the other hand, its definition is difficult for many people. (79) The meaning of t

Passage 3Questions 11 to 15 are based on the following passage.  The word science is heard so often in modern times that almost everybody has some notion of its meaning. On the other hand, its definit

Passage 1Questions 1 to 5 are based on the following passage.  In 1866, sailors on a German ship called Paula threw a bottle with a message into waters hundreds of miles off the western coast of Australia. One hundred and thirty-one years later, (76) the

Passage 1Questions 1 to 5 are based on the following passage.  In 1866, sailors on a German ship called Paula threw a bottle with a message into waters hundreds of miles off the western coast of Austr