Many objects in daily use have clearly
been influenced by science, but their form and function, their dimensions and
appearances were determined by technologists, artisans, designers, inventors,
and engineers-using nonscientific modes of thought. Many features and qualities
of the objects that a technologist thinks about can’t be reduced to unambiguous
verbal descriptions; they are dealt with in the mind by a visual, nonverbal
process. In the development of Western technology, it has been nonverbal
thinking, by and large, that has fixed the outlines and filled in the details,
and rockets exist not because of geometry or thermodynamics, but because they
were first a picture in the minds of those who built them. The creative shaping process of a technologist’s mind can be seen in nearly every artifact that exists. For example, in designing a diesel engine, A. identifying the kinds of thinking that are used by technologists B. stressing the importance of nonverbal thinking in engineering design C. proposing a new role for nonscientific thinking in the development of technology D. criticizing engineering schools for emphasizing science in engineering curricula [单项选择]“爆破安全规程”规定,爆破员应具有()以上文化程度。
A. 初中 B. 高中 C. 中专 [判断题] ( )棉花幼苗是子叶出土的幼苗。
A.正确 B.错误 [单选题]飞机向电台飞行,如修正的偏流为+5°,则飞机沿航线飞行时ADF应指示
A.0°; B.355°; C.5° D.185° [单选题]拆除( )模板时,为避免突然整块塌落,必要时应先设置临时支撑,然后进行拆除。
A.墙 B.楼板 C.承重结构 D.柱 [单项选择]下列属于间接融资工具的是( )。
A. 国债 B. 企业债券 C. 公司股票 D. 银行贷款 [单选题]神经病学的特性不包括
A.疾病的复杂性 B.症状的特异性 C.诊断的依赖性 D.疾病的严重性 E.疾病的难治性 [单选题]在单位工程施工平面图设计步骤中,首先应考虑下列中的哪一项?
A.运输道路的布置 B.材料、构件仓库、堆场布置 C.起重机械的布置 D.水电管网的布置 [多选题]在下列说法中,符合我国安全生产方针的是( )
A.必须坚持“以人为本” B.实行“安全优先”的原则 C.在事故的预防与处理上应重在处理 D.为了保证安全应将一些高危企业统统关闭 E.在事故的预防与处理上应重在调查 F.略 G.略 H.略 [判断题]根据DL/T448-2016,接入中性绝缘系统的电压互感器,35kV以下的宜采用Yy方式接线。
A.正确 B.错误 我来回答: 提交
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