Spin

1·He further predicted that every elementary particle with a spin has its counterpart with the same mass but opposite electric charge, or that a particle has an antiparticle.

他进一步预言每一种自旋为的基本粒子都有质量相同但电荷相异的对应粒子，或者说，就是每个这样的粒子都有一个反粒子。

2·Natural crystals from Arkansas spin in the opposite manner of ones from Brazil.

来自阿肯色州的天然水晶与来自巴西的自旋方式相反。

3·This technique is known as spin locking.

这项技术就是所谓的自旋锁。

4·Perhaps the particle's spin is completely determined - but depends on something else about the state of the universe.

或许粒子的自旋是完全的决定性的-但依赖于某种与宇宙状态有关的东西。

5·Variations in Earth’s magnetic field cause them to spin in different ways, each of which leaves the compass in a slightly different chemical state.

地球磁场不同的变化会造成它们不同的自旋方式，每种方式都会让罗盘的化学状态表现出细微的差异。

1·She puts a lot of spin on the ball.

她打出的球旋转得很厉害。

—— 《牛津词典》

2·Maybe not like Elvis or Michael Jackson, but they definitely have a rhythmic beat, and some may even spin like a top.

也许不像猫王或迈克尔·杰克逊，但他们绝对有节奏的节拍，有些甚至可以像陀螺一样旋转。

3·In his "Phaedrus", Plato describes a man, who after beholding a beautiful youth, begins to spin, shudder, shiver and sweat.

在他的《斐德罗篇》中，柏拉图描述了这样一个人，在看到一个美丽的青年后，他开始旋转、发抖、哆嗦、流汗。

4·Colt became fascinated with the ship's wheel, particularly the way it could alternately spin or be locked in a fixed position through the use of a clutch.

柯尔特开始痴迷于轮船的舵轮，尤其是其通过使用离合器来进行交替旋转或者锁定在特定的位置的方式。

5·He threw it back again, putting a slight spin on the ball.

他把球略带旋转地又投掷了回去。

—— 《柯林斯英汉双解大词典》

1·So what that means is that we're limited in any atom to having two electrons per orbital, right, because for any orbital we can either have a spin up electron, a spin down electron, or both.

这意味着在一个原子内,每个轨道上可以有两个电子，对吧，因为对任何轨道,我们可以有自旋向上或者自选向下或者两者都有。

2·This is done by applying side spin, which generates a force - called the Magnus force - that causes the ball's trajectory to bend.

这就需要用产生一个力- - -称为马格努斯效应- - -的侧旋，以引发球轨道的弯曲。

3·She spun and whirled, wove and danced with the sword, and when she finished, she let herself spin one more time before slowly coming a halt.

剑在她的手中左旋右劈，上下翻舞。收剑的时候，她潇洒地做最后一次转身，才缓缓停下来。

4·If the frequency of these microwaves is just right, they will flip an anti-atom's spin.

如果这些微波的频率恰到好处，他们将会使这些反原子产生自旋翻转。

5·To wait all we do is put the thread into a busy loop (a spin).

为了让线程等待，我们只需将线程执行一个忙循环(自旋)。

1·They'd spin as they gossiped and they'd spin as they walked to some other task.

在闲聊时，在走向其任务的途中，她们都会纺纱。

2·The beautiful maiden took the flax from her head, wound it round the stem of a slender birch, grasped the spindle, and began to spin.

少女从她头上取下亚麻，将它绕在一根细细的白桦树枝上，抓起纱锭开始纺纱。

3·Spin is the important element here, since at first spinsters were young women whose main labor was to work at spinning flax or sheep's-wool into tread or yarn.

纺纱是这个词里的一个重要因素，因为最初“spinsters”（纺纱者）是指那些主要从事纺织工作，将亚麻或羊绒纺成丝线的年轻姑娘。

4·The goats went to pasture and Betushka, sitting down under a tree, began to spin and sing.

山羊吃草去了，贝托斯卡在树下坐下来纺纱唱歌。

5·The research shows that it is absolutely possible to spin bast-fibre air-jet yarns if the twisting elements are properly designed and the technological parameters are correctly Chosen.

通过合理设计加捻器和工艺参数，采用喷气纺纱方法纺制含麻纤维纱线是可行的。

1·A new spin cutting machine is introduced.

介绍了一种新型旋压切断机床。

2·The mechanism of High speed spin drawing for manufacturing copper inner fin tube is studied systematically, especially the process and parameters of inner fin formation arc analysed.

对内螺纹理片铜管的高速旋压拉伸成形加工机理进行了系统研究，分析了加工过程及参数。

3·It can be used to spin form parts of different shapes and is characterized by a high machining efficiency, low labor intensity and requiring no...

它可以旋压各种不同形状的零件，具有加工效率高、劳动强度低、无须进行切削加工等特点。

4·It can be used to spin form parts of different shapes and is characterized by a high machining efficiency, low labor intensity and requiring no metal cutting ope...

它可以旋压各种不同形状的零件，具有加工效率高、劳动强度低、无须进行切削加工等特点。

5·The equipment shall be able to spin and neck in metallic seamless pipes for manufacturing high pressure gas cylinders of seamless structure.

该设备可用于金属无缝管的旋压收口成型，从而制造无缝结构的高压气瓶。