The distribution of the fibers, the ratio of slow fibers to fast ones and their attachment and arrangement determine the speed and force with which each species can close its jaws.

肌纤维的分配方式，伸缩快速的肌纤维与伸缩慢的肌纤维的比例还有肌纤维的连接方式以及他们的位置分布决定了一种生物能以多快的速度和多大的力量来和尚他们的下颚。

youdao

Using a stand mixer fitted with the whisk attachment (or using an electric hand-held mixer), whisk the eggs, yolks and sugar on medium speed until light and fluffy, about 4 minutes.

使用立式搅拌机(或使用电动手持搅拌器)，加入鸡蛋，蛋黄和糖，中速搅拌直至混合物变得轻柔蓬松，大约4分钟。

youdao

Some automakers design the bumper bar and its attachment brackets to crush in a low-speed crash to absorb energy.

有些汽车制造商设计了缓冲杠并安装在支架上以应对碰撞挤压，在低速碰撞时吸收能量。

youdao

When the syrup is at about 235 degrees F, begin beating the egg whites on medium speed with the whisk attachment or with a hand mixer.

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Working with a stand mixer, preferably fitted with a paddle attachment, or with a hand mixer in a large bowl, beat the butter on medium speed until soft and creamy.

NPR: Recipe: Devil's Food White-Out Cake

Working with a stand mixer, preferably fitted with a paddle attachment, or with a hand mixer in a large bowl, beat the butter and sugar together at medium speed for 3 minutes, until very smooth.

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