He drove on, apparently unconcerned about the noise the engine was making.他继续驾车前进，对发动机发出的噪声显然毫不在意。He seems totally unconcerned by real dangers.他对于真实的危险似乎全然不在乎。The report is unconcerned with details.报告未涉及细节。Paul was uncon...
Full - scale commercialization of high - temperature cells will not be possible.全面应用高温电池是不可能的.First commercialization application just is knitted make sock and parachute.最初的商品化应用只是织制袜子和降落伞.In the context of ethnic touris...
He was a major influence in converting Godwin to political radicalism.戈德温变成政治激进主义者主要是受他的影响。Then he composed his features, took Godwin's hand awkwardly and began to usher him from the office.然后他定了定神，尴尬地牵着戈德温的手，开始引领他离...
It is a very pretty butterfly, with a 2 inch wing span.这是一只非常美丽的蝴蝶，翼展2英寸。She's like a butterfly. She flits in and out of people's lives.她像一只蝴蝶，每天在人前人后飞来飞去。the life cycle of the butterfly蝴蝶的生活周期...
脆性往往是合金化的一种结果.Brittleness is often a result of alloying.表面涂敷技术分为两个主要类型: 脆性涂层和光弹性涂层.Surface - coating techniques may be classified into two major types: brittle coatings and photoelastic coatings.研究裂纹技术应用于分离脆性块体的分离理论和分离方法...