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.This area of study is central to the technology of inertial navigation and gyroscopic stabilization.这个研究领域是惯性导航和陀螺稳定器技术...
I told them to be quiet and go to sleep.我叫他们不要说话，马上睡觉。Sit down and be quiet in front of your elders and betters.在长辈和上级面前要老老实实地坐着。"Och be quiet then," Shawn said.“哎呀，安静一下吧，”肖恩说道。...
All wooden dunnage or packing material must be bark free.所有木衬板或填充料必须任意是吠声.B . All cargo inside warehouse without covering and partly dunnage with double straw squares prior loading.所有货物仓库堆存,无覆盖. 装货前部分用双层草耙隔垫.Dunnage bagg...