An incandescent bulb and fiber were used to collimate light into this speedometer indicator.白炽灯泡和光纤利用使光平行打入到里程计指标.Pupil dilation is an honest indicator of interest and attraction.瞳孔放大是兴趣和吸引的真实”指示器“.We accessorize the pro...
An aircraft gaining speed during take - off is evidently not an inertial system.一架正在加速起飞的飞机,显然不是惯性系统.In undisturbed inertial motion, the angular momentum is constant.在无扰动惯性运动中, 角动量是恒定的.That inertial systems exist is a st...
“ 我想锚地大概是在南面那个小岛的后面 吧 ?”'The anchorage is on the south, behind an islet, I fancy?'我的身后是大海, 前面是锚地.Behind me was the sea, in front the anchorage.这是幅凄凉的景象, 但这也告诉我们这锚地非常平静.It was a sad sight, but It'showed us ...
宇航员取回了一块月岩样本.Astronauts brought back a piece of the moon.1993年, 一块苏联的月岩标本在苏富比拍出了$442, 500的高价.S . government property . At Sotheby's in 1993, a Soviet sample fetched $ 442, 500....
The President authorizes the judicious use of military force to protect our citizens.总统授权可以明智而审慎地动用军队保护我们的公民。The dictionary authorizes the two spellings'traveler'and'traveller '.字典裁定 traveler 和travell...
病情发展就会形成血块,将动脉堵住, 使循环完全断绝.As the disease progresses, blood clots may develop and plug up the artery, blocking circulation completely.睡前饮水, 可冲淡血液,使循环通畅.Drinking water before going to bed, can dilute the blood so that the ...