所以，在小角度近似值中，就等于mg, that,I, can, make,t, the,same, as, mg。，这是近似值，但是依然写等于号。
So I simply have, in my small-angle approximation, t It's approximately, but I still put an equals sign there.
现在我们要，取近似值，我们将要取的，这个近似值，是我们经常在，物理上看到的-，我们称之为，小角度近似值。
And now we're going to make some approximations, and the approximations that we will make which we will often see - in physics when something oscillates — what we call the small-angle approximations.
所有自然吸气发动机最大功率为170hp/6000rpm（近似值125kw/6000rpm）,最大扭矩170lb-ft/4400rpm（近似值230Nm/4400rpm）,并且有5速手动变速器和4速自动变速器可供选择。
The all-natural X engine delivers 170 horsepower at 6000 rpm and 170 lb-ft of torque at 4400 rpm, and can be had with either a five-speed manual or four-speed automatic.
该法可以更加近似赫姆霍兹方程，且它的解中包含WKB的近似值。
The method can make it more approximation to Helmholtz equation and it's answers include WKB approximation.
在确定地震工区位置时，用鼠标在计算机屏幕上点出的矩形顶点只是近似值，需要根据这些近似值求出工区矩形顶点的精确值。
When locating the seismic work area, the rectangular vertexes on the computer screen showed only the approximate coordinates from which the accurate figures had to be deduced.
在一次近似中，得到了一个有效的求解板的基频近似值的方法。
In the case of first-order approximation, an effective method for obtaining t...
在一次近似中，得到了一个有效的求解板的基频近似值的方法。
In the case of first-order approximation, an effective method for obtaining t...
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