查询词典 rings

One of the important tasks in my dissertation is to investigate Fraunhofer diffraction pattern of a polychromatic, spatially coherent wave diffracted by an annular aperture. The phenomena of spectral anomalies in the vicinity of the Airy rings in Fraunhofer diffraction pattern are investigated in detail. The effect of the parameters of the annular aperture on the spectral changes is studied particularly.

本学位论文的一部分内容进一步研究了在夫琅和费衍射模型下，多色空间相干光经过环形光阑衍射后的光谱变化情况，详细讨论了在该模型下振幅为零的点附近的光谱奇异现象，着重研究了改变环形光阑参数等对光谱变化的影响。

Five Interlocking Rings Leisure Square was built in 1998, its business and investment huge, including central air-conditioning system, internal transportation system (vertical passenger Elevator, Freight Elevator, 12 escalators, and so on), five fighting system, water supply and drainage systems, etc.

长春五环休闲娱乐广场商业项目建成于 1998 年，其商业经营及装修投入巨大，包括中央空调系统、内部交通系统（垂直客梯、货梯、自动扶梯等 12 部）、消防系统、给排水系统等。

Main Usage and Features:MG7340(MM7340) The MG7340(MM7340) is a high－precision surface－grinding mac- hine to process disc cutters, friction plates, saw blades, valves, piston rings,and other ring shape work pieces.This machine is able to be used in tool plants, bearing plants, valve plants, and other highly precisely grinding processing industries.

主要用途和特点：MG7340（MM7340） MG7340（MM7340）型高精度卧轴圆台平面磨床主要适用于磨削加工盘形刀具、摩擦片、锯片、阀门、活塞环等环形工件，可广泛应用于工具厂、轴承厂和阀门及一般机械制造厂进行精密零件的磨削加工。

The cross-section of this beam is still rings fringe pattern with common center that can be used for precision alignment.

而在不同纵向位置，这些同心环的强度分布是不同的，且是周期性变化的。

Whenever the doorbell rings Boris loses his equilibrium. In the excitement he has dropped his glasses; he is on his hands and knees, his frock coat is dragging the floor.

门铃一响，鲍里斯便失去了平衡，在忙乱中他掉了眼镜，他趴在地上找，常札服在地上拖着。

A woman must not wear such headgear as would require unloosing before taking a bath, nor go out with such ornaments as could be taken off in the street, such as a frontlet, unless it is attached to the cap, nor with a gold crown, nor with a necklace or nose ring, nor with rings, nor have a pin Literally, a needle which has not an eylet.

女人也不可穿这样的头饰，因为将需要unloosing才洗澡，也没有走出这样的手饰，可采取过在大街上，如一个frontlet ，除非它是附在上限，但也不是一个金冠，也不是一个项链或鼻响，也没有与戒指，也有针从字面上来看，针头已不是一个

Going over If we ride a ripple of camels And surge on the vast desert deep in sleep, If a bunch of rings light and low Rip into the loneliness of twilight, We will put up tents everywhere, And let hardship be spawned into deep sleep Acid and sweet, a big block of thickness That can soak every pore of our bodies; Don't care whether we can dream of the oasis, For we will have been fuddled; We will not have to do anything if stealthily buried by A cyclone with sands and stones.

14远行如果乘一线骆驼的波纹涌上了沉睡的大漠，当一串又轻又小的铃声穿进了黄昏的寂寞，我们便随地搭起了蓬帐，让辛苦酿成了酣眠，又酸又甜，浓浓的一大块，把我们浑身都浸过；不用管能不能梦见绿洲，反正是我们已烂醉；一阵飓风抱沙石来偷偷把我们埋了也干脆。

It includes the basic structural theory of groups; groups'actions on sets and the applications of these actions; the basic structures of rings; the properties of uniquely factorized domains; the Chinese Remainder; the extensions of fields; finite fields with applications; the Galois theory with applications.

主要内容包括群的基本结构理论、群在集合上的作用及其应用、环的基本结构和因子分解理论、中国剩余定理、域的扩张理论、有限域及其应用、Galois 理论及其应用。

There are several different types of hooks and Split Rings in the market, specifically designed for saltwater and big game fish.

有几种不同类型的挂钩和拆分环，专为咸水和大游戏鱼的市场中。

And though rings vary in carat and gaudiness -- championship bling isn't created equal -- they share enough in common.

虽然各不相同克拉戒指和华美-锦标赛，是没有建立平等的它们共享相同的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。