等于...

The area of every triangle equals the area of the parallelogram .

每个三角形的面积等于拼成的平行四边形面积的。

Parti-color Variety--Primary color ninety percent (90%) or more.

花色犬：主色大于等于90％，为失格。

Dalton's law of partial pressures states that the total pressure in a mixture is equal to the sum of the partial pressures of volatile solutes.

P30 道尔顿分压定律陈述了混合物的总压力等于挥发性溶质的分压之和。

This increases the payload - not counting the weight of the sleigh - to 353,430 tons.

这使负载在不计算雪橇和圣诞老人的情况下，依然等于353，430吨。

Buying that car is placing himself into a form of peonage.

买了那车就等于把自己变成了某种形式的"奴隶"。

The tendency to rotate is due to the moment of the force, which is equal to force magnitude multiplied by the perpendicular distance of the line of action to the center of resistance.

力矩导致旋转运动，它等于力的大小乘以牙齿阻抗中心到力的作用线的垂直距离。

As a result of conservative perturbations, the first order Melnikov function for a perturbed system is identically equal to zero, so the second order Melnikov function has to be considered. The perturbation parameters which make no use in the first order Melnikov function may be important in the second order Melnikov function.

此时一阶Melnikov函数恒等于零，必须考虑二阶Melnikov函数，而在一阶Melnikov函数中不起作用的扰动参数在二阶Melnikov函数中却起着非常重要的作用，因此扰动部分极为复杂。

All pervious assumptions that possession is not illegal have gone out of the window.

所有之前有关于占有不等于违法的假设已经不再正确了，Tang已经陈述了，就他的观点而言

If under ideal conditions, one electron-hole pair injected yields one blue photon and the quantum efficiency of the phosphor equals one, the numbers of electron-hole pair must equal to the numbers of white photons. So LW white LED radiation power output has to consume 1.51 W electric powers and the luminous flux efficiency limitation of electrical to optical conversion for the white LED is 197.8lm/W at above condition.

在理想情况下，注入一个电子－孔穴对产生一个蓝光光子，设荧光粉的量子效率为1，因此，注入的电子－孔穴对数亦等于白光光子数，进而计算出白光LED每辐射1W的光功率所需的电功率为1.51W，上述白光LED发光光谱对应的白光LED的电－光转换的理论极限流明效率为197.8lm/W。

The result showed that the luminous flux for LW white LED radiation power output is 298.7 lm and the total photons are 2.7×1018. If under ideal conditions, one electron-hole pair injected yields one blue photon and the quantum efficiency of the phosphor equals one, the numbers of electron-hole pair must equal to the numbers of white photons.

在理想情况下，注入一个电子-孔穴对产生一个蓝光光子，设荧光粉的量子效率为1，因此，注入的电子-孔穴对数亦等于白光光子数，进而计算出白光LED每辐射1 W的光功率所需的电功率为1.51 W，上述白光LED发光光谱对应的白光LED的电-光转换的理论极限流明效率为197.8 lm/W。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。