Operation evaluations including the tibial and femur angle(T-F angle) and Knee Society Score System(KSS) were followed-up.

对比手术前、后股胫角变化，采用KSS评分评价手术疗效。

youdao

Now, suppose in fact these weren't x and y glued together, these were radius and angle glued together.

我实际也说过了,我在这里操作的是，和这两个点。

麻省理工公开课 - 计算机科学及编程导论课程节选

In that case point p 1 doesn't correspond to this point, it actually corresponds to the point of radius 2 and angle 1, which is about here.

基本上也就是说这是第一个点1,这是第二个点，把它们的值加到一起,然后我就得到了目标点，好，这听起来挺不错的。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm using the fact that when you take a cosine and change the angle inside the cosine, it doesn't care. whereas, if you go to the sine and change the angle inside the sine, it becomes minus sine.

我用了一个结论,当你使用余弦函数时,改变角度的正负,函数值不变,而对于正弦函数,改变角度的符号,则函数值也会变号

耶鲁公开课 - 基础物理课程节选

But horizontal beds take up more space since one passenger can't angle under another, and airlines end up with fewer premium seats to sell.

WSJ: The Many Ways to Catch Shut-Eye in the Sky

Even the extreme angle isn't a problem, partly because of perceptual constancy the brain's tendency to see familiar objects as having a standard shape and size, despite changes in perspective.

WSJ: A Front-Row Seat at the Movies

The U.S. Chamber of Commerce hasn't endorsed Angle, Miller or O'Donnell.

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