With the added weight of people and supplies, it would simply take too long for the craft to reach acceleration speed.
如果装载人和货物，这样的重量很难使飞船达到加速速度。
So, you might think acceleration is just the derivative of speed.
你们可能认为，加速度只是速度的导数。
And, in fact, there is a sideways acceleration at that point even though the speed is not changing.
事实上在那一点存在一个侧向的加速度，即使它的速率没改变。
OK, so, now that we know the position of the point as a function of time, we can try to study how it varies in particular things like the speed and acceleration.
好，既然我们已经知道点的位置，它是一个关于时间的函数，我们就能了解，它在诸如速率或加速度的量中是如何变化的。
Called Distronic, it also operates at high speed and adjusts both braking and acceleration to maintain a constant distance from other cars.
这种系统在高速行驶时也起作用，通过调整制动和加速系统来保持同其他车辆的距离。
This section looks at some of the implementations as well as some of the hardware acceleration that's available to improve the speed of network virtualization.
本节将说明实现和硬件加速的部分内容，它们可用于改善网络虚拟化的速度。
IE9 Beta owes much of its speed boost to the new hardware acceleration features inside the browser.
IE9Beta因为其浏览器内置的硬件加速特性，而获得了速度上的大幅提升。
This boosts acceleration and takes the top speed to 200kph.
这将提升加速性能并可将极速推上200kph。
Graphic rendering engines has also sped up the web, and now hardware acceleration is starting to happen. Have a look at the speed bump provided by hardware accelerated-canvas.
图形渲染引擎也提升了web的速度，现在硬件加速也开始出现。
As for what might speed healing, Dr.Rosenwasser mentioned a study that indicates a slight acceleration of healing with ultrasonic stimulation in the treatment of wrist fractures.
若森沃斯博士通过对于超声波治疗手腕骨伤的研究，它作为骨伤的治疗可以加速愈合。
As for what might speed healing, Dr. Rosenwasser mentioned a study that indicates a slight acceleration of healing with ultrasonic stimulation in the treatment of wrist fractures.
若森沃斯博士通过对于超声波治疗手腕骨伤的研究，它作为骨伤的治疗可以加速愈合。
The BMW HR2 hybrid car performs with an output of 285 HP and with a top speed on 185 MPH. Acceleration from zero to 60 MPH takes approximately six seconds.
宝马公司的HR 2混合动力车，输出功率达到285马力，每小时时速最高达到185英里，每小时加速度从0- 60英里仅需约6秒。
Called Distronic, it also operates at high speed and adjusts both braking and acceleration to maintain a constant distance from other cars. If a collision seems likely a warning is given.
雷达控制系统同样在高车速时启动并通过自动加减车速来保持与其它车辆间的固定距离并在预见事故时发出警报。
I mean, acceleration is also going to be along the line, and it's going to has to do with the derivative of speed.
我的意思是加速度只沿这一个方向，它只要对速率求导即可。
The acceleration of life is nothing new but the speed of this acceleration at this point in history is unprecedented.
加快生活是什么新鲜事，但这次的速度加速在这一点在历史上是前所未有的。
It also presents a driver with a demo application, capable of controlling acceleration as well as position and speed.
同时还介绍了一名司机与一个演示应用，有能力控制加速度以及位置和速度。
This application note presents a driver with a demo application , capable of controlling acceleration as well as position and speed.
本应用笔记介绍了驱动程序的演示程序，控制加速度，以及位置和速度的能力。
A smooth and controlled acceleration of an actuator up to its maximum speed.
一个平滑和受控的加速度，使执行器达到最大速度。
The acceleration is positive if the speed is increased, negative if speed is decreased.
速度增加的加速度为正加速度，速度减少的加速度为负加速度。
The Tesla's rapid acceleration comes from the ability of an electric motor to deliver its maximum amount of torque at whatever speed the motor is turning.
Tesla的强劲加速力来自一款无论在何种转速下都能释放最大扭矩的电动引擎。
So let's be clear. The jury is back. The verdict is in. There is no electronic-based cause for unintended high-speed acceleration in Toyotas. Period.
我们必须明确，陪审团已经回来了，判决已经出炉。丰田汽车加速器突然加速并不是电子元件的原因。
First, to speed up Ajax applications, you should address the means of improving performance other than bandwidth optimization (such as XML content filtering and XML acceleration capabilities).
首先，要提高Ajax应用程序性能，应该使用一些方法改善性能而不是优化带宽(例如XML内容过滤和xml加速)。
Establish displacement vector equation of mechanism using vector method to infer the speed and the acceleration vector equation.
运用矢量法建立机构的位移矢量方程，推导出速度、加速度矢量方程。
In a case, with the dynamic error can be reduce the test speed, or by raising the output device of a full scale reading, to reduce the acceleration and speed.
在有这种动态误差的情况下，可通过降低试验速度，或通过提高输出装置的满量程读数，来降低加速度和速度。
While in the acceleration lane, increase your speed to match that of freeway traffic.
在加速车道行驶时，要增加车速至同高速上车辆相适合。
And, you know acceleration means either change of speed or change of direction.
你知道加速度意味着，不是改变速度就是改变方向。
Speed and acceleration of belt conveyor are main parameters in realization of its control and protection.
而输送带的速度与加速度则是实现各种控制与保护的主要参量。
Speed and acceleration of belt conveyor are main parameters in realization of its control and protection.
而输送带的速度与加速度则是实现各种控制与保护的主要参量。
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