| 单词 | 轨迹 |
| 释义 | 〔trochoid〕A curve traced by a point on or connected with a circle as the circle rolls along a fixed straight line.旋转线，次摆线：圆在固定直线上滚动时，圆上一点或与圆相连的一点的弧形轨迹〔run〕A track or slope along or down which something can travel:走向，动向：某物能通过的轨迹或坡度：〔magnetotail〕The long, trailing limb of the earth's magnetosphere on the side facing away from the sun.磁尾：面对太阳一边的地球磁气圈长而有轨迹的边缘〔whip〕A ride in an amusement park, consisting of small cars that move in a rapid, whipping motion along an oval track.回旋轮：在游乐场中乘坐的，一串沿着一椭圆形轨迹运动的快速、突转的小车〔exorbitant〕orbita [path, track] * see orbit orbita [路线，轨迹] * 参见 orbit〔plethysmogram〕A record or tracing produced by a plethysmograph.体积描记图：由体积描记器作出的记录或轨迹〔ring〕To move, run, or fly in a spiral or circular course.盘旋上升：以螺旋性或圆形轨迹移动，跑或飞〔tearstain〕A track or mark left by tears.泪痕：眼泪留过的轨迹或痕迹〔reclaim〕To bring back, as from error, to a right or proper course; reform.See Synonyms at save 1使改正：使从诸如错误中回到正确或合适的道路轨迹上来；改造 参见 save1〔evolute〕The locus of the centers of curvature of a given curve.渐屈线：一给定曲线率中心的轨迹〔oscilloscope〕An electronic instrument that produces an instantaneous trace on the screen of a cathode-ray tube corresponding to oscillations of voltage and current.示波器：一种电动仪器，当电流和电压摆动变化时将其轨迹显示在阴极射线管的屏幕上〔epicycle〕In Ptolemaic cosmology, a small circle, the center of which moves on the circumference of a larger circle at whose center is Earth and the circumference of which describes the orbit of one of the planets around Earth.本轮：在托勒密宇宙论中的一个小的圆周，其中心在以地球为中心的一个更大的圆周上运动，其轨迹为环绕地球运行的行星的轨道〔track〕A mark or succession of marks left by something that has passed.See Synonyms at trace 1痕迹，踪迹，轨迹：由通过的某物体留下的一个或一串连续的记号 参见 trace1〔oscillogram〕An instantaneous oscilloscope trace or photograph.波形图：瞬间即完成的示波器轨迹或照片〔errant〕Straying from the proper course or standards:犯错误的：偏离适宜轨迹或标准的：〔semidiurnal〕Of or relating to the arc described by a celestial body between its meridian passage and its points of rising or setting.半日圆拱：天体在其子午圈与升落位置之间描出的圆拱轨迹的或与之相关的〔afield〕Off the usual or desired track.See Synonyms at amiss 偏离地：偏离惯常或预期的轨迹地 参见 amiss〔surface〕The two-dimensional locus of points located in three-dimensional space.坐标点集合：位于三维空间中的二维点的轨迹〔kymograph〕An instrument for recording variations in pressure, as of the blood, or in tension, as of a muscle, by means of a pen or stylus that marks a rotating drum.压力记录器，记波器：一种记录压力（如血压）或张力（如肌肉张力）变化的仪器，它通过一支笔或记录针的方式描出旋转的轨迹〔swerve〕The central meaning shared by these verbs is "to turn away from a straight or prescribed course": 这些动词所共有的意思是：“从正的或预定的轨迹上偏转”： 〔streamline〕The path of one particle in a flowing fluid.流连：流动液体中某微粒的轨迹〔trajectory〕The path of a projectile or other moving body through space.轨迹，弹道：抛射物或其它在空间运动的物体的运动路线〔intersection〕The point or locus of points where one line, surface, or solid crosses another.相交：直线、表面或立方体间相交而形成的点或点的轨迹 |
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