A price change equation is established by the use of input-output model to study the influence of departments merger, aiming to offer the price decisions for the sectors concerned.

利用投入产出价格模型，研究部门合并对其余各部门产品成本产生的影响，并建立了相应的变动关系模型，为相关部门考虑合并时的价格决策提供了依据。

youdao

Also that velocity, v, in that equation number five will also change with time because it's an elliptical orbit.

同样的，第五个方程序，中的速度同样，会随时间改变，因为这是椭圆形轨道。

youdao

Recycling could change the equation, but the economics of recycling depend in part on whether batteries are made with easy recyclability in mind, an issue the industry is aware of.

回收利用可以改变困境，但是业界明白，回收的效益在某种程度上取决于电池的生产是否秉承可循环理念。

youdao

"It will hit so much of these small-caliber rockets and 'misslets,' that it will change the equation for the other side."

VOA: standard.2010.07.20

But luckily for us, there's a classical equation of motion that will, in fact, describe how the electron and nucleus change position or change their radius as a function of time.

但幸运的是，有一个,经典方程描述了电子和核子,位置或者它们直接的距离是,如何随时间变化的。

麻省理工公开课 - 化学原理课程节选

Then we would be able to change our equation to make it a little bit more specific and say that delta energy here is equal to energy of n equals 6, minus the energy of the n equals 2 state.

第一激发态，我们就可以把方程,变得更具体一点，能量差,等于n等于6能量，减去n等于2的能量。

麻省理工公开课 - 化学原理课程节选

Quite simply, if information is not a big part of your value-addition equation, there is a limit to how much you can change that equation by moving levers based on data (big or small).

FORBES: Can You Use Big Data? The Litmus Test

The Internet promises to change the equation by finding out if there's an audience.

FORBES: On The Web, Pilots Keep Flying

We believe that this is not the time to change that equation on the middle class.

WHITEHOUSE: Press Briefing