on the rode中文什么意思

例句与用法

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1. Other plunges will be made only after doctors and nurses who are accompanying the astrophysicist on the ride have made sure that he is enjoying it
   仅当此次飞行中随行医生和护士确定他一切正常后，飞机才会进行剩余的俯冲。
2. Secure all loose items before you get on the ride , read the safety signs posted at the entrance to the ride . listen to the ride attendants
   在你乘坐游乐设施之前,要保管好所有易松脱的物品并阅读游乐设施入口处的安全告示。要听从游乐设施管理员的指示。
3. A 4 - year - old pennsylvania boy died in june on the ride . an autopsy determined he died of a heart condition that a medical examiner said can cause sudden death in stressful situations
   后来，法医对男孩进行了尸体检验，并判断他死于在紧张情况下可能导致突发死亡的心脏病。
4. If you disregard the warnings and take keys or cell phones on the rides at six flags great america , chances are good you ' ll visit the lost and found before you go home
   倘若你在六面旗大美国游乐园乘坐各种游乐设施时，对警告牌置之不理，迳自随身携带钥匙或手机的话，很可能之后要到失物招领处走一趟才能回家。
5. The effect of car body elastic vibration on the ride comfort is analyzed . the ride comfort and acceleration responses of the car system with rigid car body model or elastic car body model are studied and compared . finally by using ansys / ls - dyna software , the finite element impact models of car body with a rigid wall have been set up , then the displacement , velocity , acceleration and energy variation of the car body are analyzed and compared for before and after lightening cases under the condition of impact speed 5 . 8m / s and 11 . 8m / s
   本文利用ansys软件建立了25k硬卧客车车体轻量化前后的有限元模型，计算了车体的强度、刚度和模态，并对轻量化前后的车体作了对比分析；然后，用nucars动力学分析软件建立了25k硬卧客车系统的数学模型，分析了弹性振动对平稳性的影响，并对刚性车体和轻量化前后的弹性车体对平稳性和加速度响应的影响作了对比分析；最后用ansys / ls - dyna软件建立了25k硬卧客车车体轻量化前后的动态显式有限元模型，分别在5 . 8m / s和11 . 8m / s的速度下碰撞刚性墙，得到了车体的相对位移、速度、加速度和能量的变化过程，并作了对比分析。