有小环的

On a smooth and insulating ring of radius R there is a small ring of mass m and carrying charge q.

一半径为R的光滑绝缘大圆环上有一质量为 m带电为q的小环。

Pipefish out my tweezers, first lock on the fan rotor to chip removed, that is kind of like a circle, a small gap in the middle of the ring, do not lost Oh.

拿出我的尖嘴钳，先把风扇转子上的锁片拆下来，就是那种像一个圆环，中间有一个小缺口的圆环，不要弄丢了哦。

There are 6kinks of loop bedding, such as smooth polliwog shape, horsetail or pinch-and-swell loop, associated with syn-sedimentary microfracture, catenarian loop bedding group, spindle loop bedding group and loop bedding with a slungshot as core in the studied area.

研究结果表明，济阳坳陷古近纪软沉积物变形层中的环状层理类型多样，形态复杂，计有光滑圆环状及蝌蚪状带"小尾巴"的环状层理、马尾丝或串珠状不规则环圈的环状层理、与阶梯状微断裂伴生的环状层理、链条状环状层理群、纺锤型环状层理群和中心为"飞石"环圈较光滑的环状层理等6种。

At the same time, the center conditions and bifurcation of limit cycles at the origin of the quintic polynomial system are also investigated.

第二章研究了一类三次多项式系统由细焦点分支出极限环的问题，证明了该系统有12个小振幅极限环，证明过程是符号和代数的，且焦点量的表达式相对简单。

High-rise department stores are ringed with smaller buildings, many of which are apartment complexes.

有多层的百货公司对较小的建筑物感到有环，许多是公寓复合物。

Finally, the condition examining and schema decomposition algorithm are given.Fourthly, The definitions of elementary merge dependency set and minimum elementary merge dependency set are put forward. The weak leftside conflict and weak rightside conflict in the minimum elementary merge dependency set are defined. The conclusion that when the minimum elementary merge dependency set has weak left side conflicts or weak right side conflict is reached, The decomposition meeting PEK isα-cyclic is given. The algorithms of calculating the minimum elementary merge dependency set and examining the conflicts are given.

给出了条件的判定算法和数据库模式的分解算法。4、提出初等归并依赖集和初等最小归并依赖集的概念，定义初等最小规并依赖集的弱左部冲突和弱右部冲突，讨论了初等最小归并依赖集下的冲突问题，给出了在FD集F其初等最小归并依赖集D中存在弱左，右部冲突时模式分解为满足PEK为有α环的结论，并给出了初等最小归并依赖集的求解方法，冲突的判定算法。

There are 6kinks of loop bedding, such as smooth polliwog shape, horsetail or pinch-and-swell loop, associated with syn-sedimentary microfracture, catenarian loop bedding group, spindle loop bedding group and loop bedding with a slungshot as core in the studied area.

研究结果表明，济阳坳陷古近纪软沉积物变形层中的环状层理类型多样，形态复杂，计有光滑圆环状及蝌蚪状带&小尾巴&的环状层理、马尾丝或串珠状不规则环圈的环状层理、与阶梯状微断裂伴生的环状层理、链条状环状层理群、纺锤型环状层理群和中心为&飞石&环圈较光滑的环状层理等6种。

The graticule consisted of a ring of six small diamonds, the diameter of which could be set to correspond with the target span.

这个分划有一个6个小钻石标记组成的环，环的直径可以设定成目标的翼展。

The graticule consisted of a ring of six small diamonds, thediameter of which could be set to correspond with the target span.

这个分划有一个6个小钻石标记组成的环，环的直径可以设定成目标的翼展。

What usually happens to these two pieces is that the pinion, which has a small cone-shaped end with teeth that fit on the ring, shaves off the ring's teeth and is thus unable to deliver traction to the wheel.

什么通常发生在这两个部分是，小齿轮，它有一个小的圆锥形的牙齿，环形适合，徒弟们把环的牙齿，因此无法提供的牵引力的车轮状结束。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失