1) power fall down
功率跌落
2) drop
[英][drɔp] [美][drɑp]
跌落
1.
SMT solder joint reliability issues caused by drop impact are received more and more attention in recent years.
针对在跌落碰撞条件下便携式电子产品中SMT连接焊点的可靠性问题,对该领域相关的理论和实验研究成果进行了综述。
2.
By using the Laplace transformation and Simulink, the dynamic characteristics of product under a varies of inputs and drop process are analyzed.
建立了缓冲包装系统的动力学模型，列写了系统在振动、冲击状态下的微分方程，在对微分方程进行拉民变换的基础上，讨论了运用Simulink动态仿真工具来仿真包装件在多种激励下及跌落过程中的动态特性。
3.
The results showed that the damage boundary differs as the orientation changes,and even when the cookies are dropped in the same orientation,the damage rate is not identical.
结果表明,饼干不同方位的破损边界曲线都不相同,且同一方位的跌落下,不同破损率破损边界曲线也不相同。
3) dropping
[英]['drɔpiŋ] [美]['drɑpɪŋ]
跌落
1.
The design of the dropping tester for simple packages;
简易包装件跌落试验机的设计
2.
The properties of the molded pulp cushion were investigated through the vibration and dropping experiments of the signal acquisition instrument package.
通过对信号采集仪包装件进行振动试验和跌落试验,研究了纸浆模塑缓冲衬垫的抗振和缓冲能力。
3.
Smoothed particle hydrodynamics (SPH) method coupled with finite element method (FEM) is used to simulate the dropping of rectangular fluid-filled tank.
采用SPH和FEM耦合的方法,考虑流固耦合效应的影响,对典型矩形薄壁充液容器的跌落过程进行数值仿真。
4) precision of auto doffing device
落街成功率
5) nuclear power fluctuation
核功率涨落
6) power flow level difference
功率流落差
1.
Formulas on calculating power flow level difference by finite element method are presented for mechanical structures like isolator,beam,plate and combined parts.
通过对板梁组合结构有限元功率流落差与振级落差计算,研究两种评价方法的优缺点。
补充资料：跌落
①（物体）往下掉。②（价格、产量等）下降。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条