螺旋形的

When the economy started to spiral downward, many of my friends began to worry that their position would be next on the chopping block.

当经济开始螺旋形向下的时候，我的很多朋友都开始担心，他们会不会成为下一批失业者。

In this paper,a kind of flexible cantilever beam electromagnetic optical switch which is used in the wave length channel selection system was designed and fabricated. It is manufactured by MOEMS technology and composed of a plane circular coil in flexible polyimide cantilever beam, cylindrical permanent magnet,substrate and reflector prism with two reflecting surfaces.

设计并制作了一种用于波长信道选择系统的新型柔性悬臂梁电磁驱动光开关，该光开关采用MOEMS技术制作，由带有平面螺旋形线圈的聚酰亚胺悬臂梁、圆柱形永磁体、基座以及双面反射棱镜组成。

Large coarsely spiral bacteria; free-living in fresh or salt water or commensal in bodies of oysters.

大型质地粗糙的螺旋形细菌；自由生活与淡水或海水中，或者牡蛎体内的共生物。

The sluggish cream wound curdling spirals through her tea.

130黏糊糊的奶油在她的红茶里弯弯曲曲地凝结成螺旋形。

Massage is massage using the fingers of one hand the other hand, start with back of the hand began to gently spiral until the finger painting, activities ...

按摩的方法是用一手的手指按摩另一手，先从手背开始，轻轻画螺旋形直到手指，活动。。。

Exhibiting its main defense mechanism, a millipede curls into a tight spiral.

展览它的主要防御机制，一只百足虫卷曲变成紧的螺旋形。

The Euler-Lagrange equations and corresponding natural boundary condition are derived by the variation of Ohmic energy dissipation under the constraint of magnetic helicity balance.

在磁螺旋平衡的约束条件下，对总的欧姆耗散取变分，得出了环位形下的Euler_Lagrange方程和自然边条件。

Therefore, the spiral arrangement is not likely to be the result of a direct adaptation to wind pollination.

因此，这种螺旋形安排不太可能是对风授粉的一种直接适应所带来的结果。

Of a firearm; not having rifling or internal spiral grooves inside the barrel.

一种火器；有膛线炮的或在来复枪内有内螺旋形槽线的。

Of a firearm; having rifling or internal spiral grooves inside the barrel.

一种火器；有膛线炮的或在来复枪内有内螺旋形槽线的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐