[简答题]

We all know that science plays an important role in the societies in which we live. Many people believe, however, that our progress depends on two aspects of science. The first of which is the machines, products and systems of applied knowledge that scientists and technologists develop. Through technology, science improves that structure of society and helps man to gain increasing control over his environment. 46)The second aspect is the application by all members of society from the government official to the ordinary citizen, of the special methods of thought and action that scientists use in their work.
47)Human beings have distinguished themselves from other animals, and in doing so ensured their survival, by the ability to observe and understand their environment and then either to adapt to that environment or to control and adapt it to their own needs. The process of careful observation, perception of a pattern in the phenomena observed, followed by ex

最新试题

• ●    [单选题]采用钻井法开凿立井井筒时，钻井设计与施工的最终位置必须穿过冲积层，并进入不透水的稳定基岩中
• ●    [判断题]某桥梁跨径为 20m 钢桁架桥,已知其理论一阶竖向自振频率为 2.3 Hz,经过动载试验,
• ●    On the Train The night train from Glasgow was
• ●    [单选题] 未经允许夜不归宿或外出租房居住且情节严重的,给予( )或( )处分。
• ●    [简答题] 预复位定义：
• ●    [判断题]乘客“遗失物”的管理,属于质量管理中“产品防护” ( )