阿波罗航天飞船首次登月着陆the first Apollo moon landing阿波罗是希腊神话中主管艺术 、 预言 、 医药和光明之神.Apollo was the Greek god of the arts, prophecy, medicine and light.达夫尼被阿波罗穷追不舍,最后被变成一棵桂树.Daphne was pursued by Apollo and was at last changed into a ...
She teetered after him in her high-heeled shoes.她穿着高跟鞋一步三晃地跟在他后面走。She teetered along in her high-heeled shoes.她穿着一双高跟鞋摇摇晃晃地走着。Some researchers have speculated that high - heeled shoes may be to blame.有研究者推测高跟鞋可能是罪魁祸首.I w...
经过透析和冷冻干燥 、 可用免疫学方法测算.After dialysis and lyophilization , it can be detected by immunological methods.肾小球有表明免疫学过程的玻璃样变化.Renal glomeruli had hyaline changes suggestive of an immunologic process.在制造疫苗时, 病毒要无害化,但不应破坏其免疫学特性....
A cogging torque measurement system was proposed , which was composed of stepping motor, torque sensor, etc.提出了一种由步进电机 、 转矩传感器等元件组成的齿槽转矩测试系统.However, their cogging torque or unbalanced radial force is usually high, deter...