free falling
自由下落;[机] 自由坠落
2026-03-21 08:14 浏览次数 18
自由下落;[机] 自由坠落
1. the condition of unrestrained motion in a gravitational field also such motion
2. the part of a parachute jump before the parachute opens
3. a rapid and continuing drop or decline
a free fall in stock prices
4. the state or condition of falling through the air toward the ground
5. the condition of quickly becoming lower, less, or fewer
6. a fast or continuing drop
the rotation of the earth influences the deviation of free falling objects . this paper , taking the northern for example , puts forward one exact solution to the deviation of free falling body.
地球自转影响自由落体的偏离。本文以北半球为例给出了求自由落体偏离问题的一种精确解法。
this guy is brave and fierce, she thought, just like a wild animal racing down a hill, or a free falling waterfall.
这个小伙子真勇猛呵,她想,他像一只下山的野兽,像一条飞溅的瀑布一样。
the rotation of the earth influences the deviation of free falling objects .
地球自转影响自由落体的偏离。
methods:the brain injury and astragalus membranaceus groups were prepared by improved feeney's free falling method. bone windows were opened for the control group, but no brain injury produced.
方法:脑损伤组和黄芪组制备脑损伤模型,对照组仅开骨窗,不致伤。
autonomous equations of dynamical system are transformed from the long wave equation by traveling wave method to study the stability of free falling flow of liquid films.
采用行波方法将长波方程变换为动力系统的自治方程,以分析在渐近稳定状态下自由下降液膜流动的稳定性。
brain trauma was induced by free falling objects.
采用硬膜外自由落体打击法制作颅脑损伤模型。
in natural environment, industrial production and transportation, particle of dust often present as the state of free falling or suspension.
在自然环境、工业生产及运输中,微粒粉尘往往呈现自由下降或者悬浮状态。
load locking spring prevents load from free falling in the event the ball bearings are lost from the nut.
负载锁定春季阻止自由的球轴承是从螺母丢失下降负荷。
a solution for eastward deflection of a free falling body in an inertial system is given, which an engineering student studying physics course can understand easily.
在惯性系中分析了落体偏东现象,简单明了,使工科学生也能理解.。
the sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.
剪切波状液膜作为一种重要的液膜流动形式,因受界面剪切力的影响,其水动力学特性和流动稳定特征与自由降膜流动明显不同。
based on the law of energy conservation, this paper educes a more accurate and more generalized formula of free falling body.
从能量守恒定律出发导出精确度更高、更具普遍意义的高空自由落体公式。
the automatic assemble machine utilized the free falling body assemble method, presented in the paper.
自动装配机利用了本文提出的自由落体式装配方法。
a sound mathematical model has been set up for the film flow of a free falling liquid.
建立了自由下降液膜流动的完备的数学模型。
the free falling film process has extensive applications in many fields especially such as petroleum and chemical industrial processes.
自由降膜过程在许多工业领域,特别是在石油化工工业中有着非常广泛的应用。
by using perturbation mode, we study the free falling eastward body, and present the first approximate calculation formula of the rotation angular velocity of the earth.
应用微扰论的方法对落体偏东进行研究,给出了在地球自转角速度一级近似下的计算公式。
7%si (atomic fraction) droplets free falling in a drop tube filled with various inert gases under different pressures were computed.
(原子分数)合金液滴在充入不同种类和压力保护气体的落管中下落的运动过程和温度变化情况进行了计算分析。
each time involved riding high-altitude excelsior balloons up tens of thousands of feet, before jumping, free falling and parachuting to the desert floor in new mexico.
每次参与高空跳落的人员都会先乘坐热气球上升至数万英尺的上空,跳下后经自由落体和降落伞跳到新墨西哥的沙漠上。
the sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.
气液界面存在同向或反向切应力时,在一定程度上影响到液膜的水动力学特性和流动稳定性,并改变其热质传递特性。
design of the place is based around a simple concept derived from the jagged, angular forms created by free falling hair which can be found on the floor of any busy salon.
这个理发店的设计灵感来源于一个简单而普通的场景,那就是在任何理发店都会看见的散落在地上的凌乱的被剪掉的头发。
methods:the methods of opening skull and free falling body was used to cause open cerebral laceration in rats.
方法:采用开颅和自由落体法相结合,造成开放性脑挫裂伤大鼠模型。在y型水迷路中测定大鼠的记忆力;
they had to jump through clouds and she said it hurt a little--the moisture stings your skin because you are free falling so fast.
他们穿越云层而下时,她说感觉有点痛,因为自由落体速度太快,水分会刺痛皮肤,真是难以想像。
the long wave equation is incompetent to described the free falling film flow under larger reynolds number and the traveling method is a valid one for simplifying partial differential equations.
分析表明,行波方法是一种具有简化偏微分方程分析的有效工具,长波方程不适于描述雷诺数较大的液膜流动。