作者证实:单叶双曲面和双曲抛物面是直线曲面.The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.结果表明双曲面微透镜有较高的耦合效率.The results show that the hyperbolic microlens a better coupling - performance....
Our survey revealed that these allergies were mainly one-offs.我们的调查显示这些过敏多为一次性反应。There were also several accidents mainly caused by engine failures on take-off.还有几次事故主要是起飞时引擎出现故障造成的。He raises crops mainly for the use of ...
She disapproved of her son’s indiscriminate television viewing.她不赞成儿子不加选择地收看电视。indiscriminate attacks on motorists by youths throwing stones年轻人乱扔石头袭击驾车的人indiscriminate attacks不问青红皂白的攻击The indiscriminate use of fertiliser...