As Europa orbits its planet, however, it flexes due to the gravitational tug-of-war between it, its sister moons, and Jupiter.

然而，当木卫二绕其行星运行时，由于姊妹卫星和木星之间的引力拉锯战，它会弯曲。

Is the answer that, like a tall pine tree, the Japanese pagoda—with its massive trunk-like central pillar known as shinbashira—simply flexes and sways during a typhoon or earthquake?

答案会不会是这样：日本宝塔——由于有着一根叫做“塔心柱”的巨大树干状中心柱子——就像一棵高大的松树般，在一场台风或地震中仅仅只会来回摇摆和弯曲呢？

Head rotates right and flexes.

头右转微弯。

Us flexes muscle, sends warships to Libya.

美国摩拳擦掌，派遣军舰前往利比亚。

The right hip flexes to initiate thedownkick.

右臀弯曲准备下踢。

The flexing rate shall be 10 flexes per minute.

弯曲频率为10个周期每分钟。

She sees it coming and flexes her stomach muscles.

她看到了并且绷起了她腹部的肌肉。

Right hip flexes for down kick and left hip extends.

右臀为下踢弯曲，左臀伸展。

Goes to a mainly "white" bar and flexes her muscles.

去主要是白人去的酒吧并且绷起她的肌肉。

Genuine leather outsole is durable and flexes with your stride.

真皮大底是耐用，弯曲你的步幅。

By load, I mean the point along the shaft at which the rod flexes.

我的意思是沿着竿身的弯曲点。

Rubber outsole absorbs shock and flexes naturally with your stride.

橡胶大底，吸收冲击和弯曲自然与您的步幅。

Even more realistic, e. g., now the net even flexes when you hit it!

—更真实的，例如，现在的净甚至弯曲，当你打！

The large muscle at the back of the thigh that flexes the knee joint.

大腿后侧使膝关节屈曲的大型肌肉。

The resilient seal flexes and energizes, assuming the shape of the seat.

弯曲并充满活力，保持了阀座的形状。

After he takes his shirt off, he flexes his muscular arms and says, "See that, baby?"

他先把衬衣脱了，挥动着有力的臂膀说，“看这儿，宝贝。”

Finally, she flexes the muscles in her arms. Her veins pop out as her biceps rise to a peak.

最后，她绷起了手臂的肌肉。当她的二头肌鼓起成一个尖峰时她的手臂青筋暴突。

The bodyguard slams a beer bottle down on the table and flexes his hand, as if getting ready for a boxing match.

保镖在桌子旁边坐了下来，他开了一瓶啤酒，活动着手指，似乎一场拳击比赛正在等着他上场。

The pelvis is kept balanced because the psoas flexes the thigh, and the glutei make the thigh lengthen, or extend.

骨盆保持着平衡，因为腰肌使大腿前侧屈曲，臀肌使大腿前侧伸长或者伸展。

It provides active correction, ensuring that the foot flexes in the right way, and is used to teach a patient how to walk again.

为了让脚踝能往正确的方向弯曲，装置上提供了主动修正，这也能用来教导病人重新走路。

The molded rubber sole flexes to your casual whims, while lush sheepskin wraps around your foot with leisurely motivations.

模压橡胶鞋底弯曲到您的休闲冲动，而茂密的羊皮包裹在你的脚与悠闲的动机。

Visitors are invited to clamber up over the expansive temporary landscape, which gently flexes under the weight of footsteps.

游客们被邀请来攀爬这个开阔的临时景观，网蓬在人们的重量下轻轻弯曲。

The researchers postulated that, when the jaw moves, the sinus wall flexes, ventilating the sinuses. (Explore the human body.)

研究者推测，当下颌移动时，鼻窦壁就会收缩，使鼻窦通风（探索人体）。

When the transistor conducts, the current through inductor L1 increases gradually, and the potential across the plates flexes the piezoelectric ceramic.

当晶体管传导时，电流通过电感L1逐渐增加，电压通过金属板使压电陶瓷弯曲。

The new R2 shows off impressive design, flexes complex abilities and, finally, brings real-world job skills—in the factory or at the space station—to the humanoid bot.

全新的R2展现了令人印象深刻的设计、复杂的柔韧性，并最终为类人型机器人带来了实际工作技能，无论是在工厂里还是在太空空间站里。

The experimental result shows that the curves corresponding to circular integral projecting and circular grads integral projecting own excellent steadiness when target rotates and flexes.

实验结果表明，圆周积分投影和圆周梯度积分投影曲线具有良好的旋转和尺度不变性。