| 单词 | 平行 |
| 释义 | 〔collimator〕A device capable of collimating radiation, as a long narrow tube in which strongly absorbing or reflecting walls permit only radiation traveling parallel to the tube axis to traverse the entire length.准直仪，平行光管：一种能使射线成平行状的仪器，如一个狭长试管的强烈吸收或反射的内壁，使得射线只有在和试管轴线相平行时才能穿过整个试管〔snob〕Snobs look down at their inferiors,but at one timesnobs looked up at their betters.The wordsnob, the ultimate origins of which are uncertain, is first found in 1781in the sense "shoemaker, cobbler,”a regional and informal usage.The word is recorded around 1796in a slang usage particular to Cambridge University, "a townsman as opposed to a gownsman.”Both senses may have fed into the sense first found in 1831, "a member of the ordinary or lower classes.”Along with this sense went another (1838), "a person without proper breeding or taste.”From these two senses arose the sense first recorded in 1848, "a person who looks up to his or her social betters and tries to copy or associate with them.”We can see how this sense could blend into the other familiar sense,"one who looks down on those considered inferior" (1911).势利小人们都瞧不起不如他们的人，但有一段时间，势利小人只是羡慕地位比他们高的人。Snob 这个词最远的起源还不清楚， 它第一次出现于1781年，意为“鞋匠，补鞋人”，这只是一种方言和非正式用法。1796年左右的记录显示，这个词有一个专用于剑桥大学的俚语意思，“与贵族相对应的普通市民”。这两个意思都进入了它第一次出现于1831年的“普通或低下阶层中的一员”这个意思。这个意思与另一个意思平行(1838年）：“没有良好教养和品味的人”。从这两个意思发展来了“羡慕地位高于他（她）的人并尽量与之进行联系的人”这个意思，第一次记录于1848年。然后，我们就能发现怎样又从这个意思中派生出了其它我们熟悉的意思，即“瞧不起被认为地位比自己低者的人”(1911年）〔cholesteric〕Of or relating to the mesomorphic phase of a liquid crystal in which the molecules are closely aligned within a distinct series of layers, with the axes of the molecules lying parallel to the plane of the layers and with the orientation of molecules in adjacent layers rotated slightly.胆固醇晶态的：属于或关于液晶的液态和晶态中间阶段，其中分子在不同层面里紧密地排成一行，分子的轴与层面平行且相邻层面的分子会有一点倾向旋转〔parallel〕harmony with parallel voices.几个平行声部构成的和谐〔even〕The picture is even with the window.这张画与窗户平行〔wind〕Moving air, especially a natural and perceptible movement of air parallel to or along the ground.风：移动的空气，尤指与地面平行或沿地面空气的自然且可察觉的移动〔to〕The brook runs parallel to the road.小河与路平行而流〔lunette〕A fortification that has two projecting faces and two parallel flanks.防御墙外侧的眼镜堡：有两个突出面和两个平行侧面的碉堡〔twill〕To weave (cloth) so as to produce a pattern of diagonal parallel ribs.把…织成斜纹：把（布）织成斜的平行罗纹的样式〔hammerbeam〕A short horizontal beam projecting inward at the top of an interior wall, used in opposite pairs instead of a tie beam as an attachment for rafters and a support for arched roof braces.锤梁：在内墙顶端往内伸出的平行短梁，取代结梁相对装设，作为连接椽并且为拱型屋顶的支撑物〔along〕On a line or course parallel and close to; continuously beside:纵长地，平行地：沿着一条近处的平行线或道路；并排连续的：〔correlation〕A causal, complementary, parallel, or reciprocal relationship, especially a structural, functional, or qualitative correspondence between two comparable entities:相互关联：一种互为因果的、互相补充的、平行或互惠的关系，尤指结构上、功能上数量上两个可比方面之间的相应关系：〔Strand〕A thoroughfare in west-central London, England, running parallel to the northern bank of the Thames River and eastward from Trafalgar Square in the West End to the City of London. Among its well-known fixtures is the Savoy Hotel.斯特兰德大道：英国伦敦中西部的一条大道，与泰晤士河的北岸平行延伸，从伦敦西区的特拉法加尔广场向东延至伦敦城内它的著名固定景观之一是萨瓦旅馆〔Luxor〕A city of central Egypt on the eastern bank of the Nile River. Built partially on the site of ancient Thebes, it includes the Temple of Luxor built in the reign of Amenhotep III and added to significantly by Rameses II, who had colossal statues of himself erected at the complex. Population, 137,300.卢克索：埃及中部位于尼罗河东岸的一城市。与古城底比斯平行而建，内有安曼霍特普三世在位时修建的卢克索神殿，拉米西斯二世在位时又进行了大规模扩建，他在这一建筑前为自己竖立了巨大塑像。人口137,300〔segment〕The portion of a sphere cut off by two parallel planes.球缺：被两个平行平面切割的球的一部分〔emmetropia〕The condition of the normal eye when parallel rays are focused exactly on the retina and vision is perfect.屈光正常：当平行光线恰好聚焦于视网膜并形成清晰视觉时正常眼睛的状态〔stripe〕A textile pattern of parallel bands or lines on a contrasting background.条纹：与背景形成对比的平行条带或线条的编织图案〔grid〕A pattern of regularly spaced horizontal and vertical lines forming squares on a map, a chart, an aerial photograph, or an optical device, used as a reference for locating points.网格，坐标方格：在地图、设计图、航空图片或光学仪器上由规则放置的平行和垂直的结构成的，用来作为标明各点位置的参照的图案〔wale〕One of the parallel ribs or ridges in the surface of a fabric such as corduroy.凸条：织物表面的平行凸纹或隆起，如灯蕊绒斜纹〔correlate〕To put or bring into causal, complementary, parallel, or reciprocal relation.相互联系：建立或使…发生互为因果、相互补充、平行或互惠的关系〔equatorial〕Having or constituting a support with two perpendicular axes, one of which is parallel to the earth's rotational axis.赤道平面上的：由两条互相垂直的轴支撑的，其中一条与地轴平行〔parallel〕a road and a railway that run parallel.平行延伸的公路和铁路〔gangplow〕A plow equipped with several blades that make parallel furrows.多铧犁：一种具有几个能翻平行垄的刀口的犁〔prism〕A solid figure whose bases or ends have the same size and shape and are parallel to one another, and each of whose sides is a parallelogram.棱柱（体），角柱（体）：多面固体，上下两底面大小、形状相同，且彼此平行，其余诸面则为平行四边形〔shirr〕To gather (cloth) into decorative rows by parallel stitching.做褶：用平行织针把（布料）拉拢成装饰性的褶〔hatch〕To shade by drawing or etching fine parallel or crossed lines on.画阴影：通过在…上勾勒或描写细密的平行或交叉线使成为阴影〔schist〕Any of various medium-grained to coarse-grained metamorphic rocks composed of laminated, often flaky parallel layers of chiefly micaceous minerals.片岩：任一种变质岩，由分裂的、通常是以云母矿为主的平行片层构成的各种中等纹理及粗纹理的变质岩〔joist〕Any of the parallel horizontal beams set from wall to wall to support the boards of a floor or ceiling.搁栅，托梁，桁，檩：架在墙与墙之间的平行水平横梁，用来支撑地板或天花板的木板〔chalcedony〕A translucent to transparent milky or grayish quartz with distinctive microscopic crystals arranged in slender fibers in parallel bands.玉髓：一种半透明至透明的奶白色或浅灰色石英，具有平行且排列成纤细纤维状的特殊微观晶体〔thermopile〕A device consisting of a number of thermocouples connected in series or parallel, used for measuring temperature or generating current.热电堆：由许多系列或平行相连的热电偶组成的元件，用于温度测量或产生电流〔altitude〕The perpendicular distance from the base of a geometric figure to the opposite vertex, parallel side, or parallel surface.顶垂线，高线：从一个几何形体的底边到相对的顶点、平行边或平行面的垂直距离〔grate〕A framework of parallel or latticed bars for blocking an opening.炉格栅；筛滤栅：由平行或交叉的横木构成的框架，用于封住一个口子〔flier〕A step in a straight stairway.（平行）梯级：一段直楼梯中的一级〔twill〕A fabric with diagonal parallel ribs.斜纹布：带有斜的平行罗纹的织物〔prismatoid〕A polyhedron all of whose vertices lie in one of two parallel planes.拟柱体：其所有顶点都在两个平行平面内的多面体〔paramagnetic〕Relating to or being a substance in which an induced magnetic field is parallel and proportional to the intensity of the magnetizing field but is much weaker than in ferromagnetic materials.顺磁性的，常磁性的：一种其中诱导性电磁场平行并与磁场强度成比例但比铁磁物体弱得多的物质的或与之有关的〔tuck〕A position in skiing in which the skier squats while holding the poles parallel to the ground and under the arms.蜷缩：一种滑雪姿势，滑雪者下蹲，同时把滑杆置于臂下并使其与地面平行〔infinity〕A range in relation to an optical system, such as a camera lens, representing distances great enough that light rays reflected from objects within the range may be regarded as parallel.（聚焦区）无限远：与光学系统（如照像镜头）有关的一个范围，表示距离是如此之远，以至于从在这一距离的物体上反射回来的光可以视为平行光线〔median〕The line that joins the midpoints of the nonparallel sides of a trapezoid.中线：梯形非平行两边的中点连线〔outrigger〕A long, thin float attached parallel to a seagoing canoe by projecting spars as a means of preventing it from capsizing.舷外浮材，舷外浮体：一种又长又细的浮标，通过突出的圆材平行地连在航行的小船上，用作防止船翻的工具 |
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