摆动

Apparently the reason for the custom of ducking, dooking or bobbing for apples -- attempting to bite an apple floating in a bucket of water, or hanging from a string -- was that if a person managed to get a bite from an apple they would have good fortune.

显然地，闪避，倾斜和摆动苹果，尝试咬住水中漂浮或用绳悬挂的苹果的习俗是因为咬到苹果的人会交到好运。

Apparently the reason for the custom of ducking, dooking or bobbing for apples -- attempting to bite an apple floating in a bucket of water, or hanging from a string -- was that if a person managed to get a bite from an apple they would have good fortune.

苹果显然地，闪避，倾斜和摆动苹果，尝试咬住水中漂浮或用绳悬挂的苹果的习俗是因为咬到苹果的人会交到好运。

We find the atoms are wiggling inside in a random and confused manner after the motion slows dows.

我们发现机械运动减慢后，材料中的原子正以杂乱无章的方式摆动着。

Plants like duckweeds float on the surface of still and slow-moving waters, while those with roots and flexible stems can stand in swift-flowing streams.

植物类像浮萍属于表面上静止，可以在移动缓慢的水域中漂浮。然而那些茎干灵活的可以在激流中摆动。

The swing pistons are closed at the exhaust port by contact with the small segment of the outer cylinder.

摆动活塞封闭在排气口的接触与小部分外缸。

Pocket bikes can be built with many of the features common to regular bikes, such as disc brakes in the front and rear, racing tires, fairings, lightweight aluminum alloy cast perimeter frames and swing arms.

口袋自行车可以建立与许多共同的特点经常自行车，如盘式制动器在前方和后方，赛车轮胎，整流罩，轻型铝合金铸造周边框架和摆动武器。

Pocket bikes have many features common to regular motorcycles, such as disc brakes in the front and rear, racing tires, fairings, lightweight aluminum alloy cast perimeter frames and swing arms.

口袋自行车有许多共通之处定期摩托车盘式制动器等在前方和后方，赛车轮胎，整流罩，轻型铝合金铸造周边框架和摆动武器。

Pocket bikes can be built with many of the features common to regular bikes, such as disc brakes in the front and rear, racing tires, fairings, lightweight aluminum alloy cast perimeter frames and swing arms.

口袋自行车可以建立与共同的特点经常自行车，许多如前后盘式制动器，赛车轮胎，整流罩，轻型铝合金铸造周边框架和摆动武器。

For five-coordinate NC end milling, the author gives the equation of tilt angle, the optimum algorithm of tilt angle, the analysis of machined errors, the compensative algorithm for cutter axis tilt error, and the formulae of feed length, feed width and cutter axis swing angle.

推导了五坐标端铣数控加工中的后跟角计算公式，提出了后跟角的优化计算方法——刀盘周边7点干涉检验法，分析了各种加工误差，提出了刀轴摆动误差补偿方法——刀具切触点偏置法，给出了走刀步长、切削宽度以及刀轴摆角的计算公式。

The paper transferring mechanism also includes a discharge gear coupled with a shaft of a discharge roller to outwardly discharge the paper sheets, and a swing gear having one end connected to the drive gear and the other end selectively connected to one of the pick-up gear and the feed gear.

该纸张传送机构还包括与一排纸辊的轴耦连以向外排出纸张的排纸齿轮，以及具有与驱动齿轮相连的一端部和有选择地连接到拾取齿轮和送纸齿轮中的一个的另一端部的摆动齿轮。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。