beam

off (the) beam

1. 不对头

The police are off beam in their search for the criminal.

警察搜寻罪犯时方向错了。

特殊用法acoustic beam1.■声束anchor beam1.■锚梁angle beam1.■角钢梁anisotropic elastic beam1.■各向异性弹性梁antenna beam1.■天线射束, 天线波束approach beam1.■引导的无线电射束arched beam1.■拱副梁, 拱形梁, 拱形辕杆articulated beam1.■关节梁, 分节联接梁astigmatic (light) beam1.■象散光束atomic beam1.■原子束auxiliary beam1.■辅助光束balance beam1.■平衡木bearing beam1.■受力梁, 支撑梁beaver-tail beam1.■刀型方向图, 獭尾型射束bell beam1.■料钟平衡杆bent beam1.■弯曲梁binding beam1.■联梁blade beam1.■螺距测量器blue beam1.■蓝色信号射束2.■“蓝色”射线(激励蓝辉发光物质的电子射线)body side bearing beam1.■上旁承梁bond beam1.■结合梁bottom cross beam1.■底横梁bow beam1.■弓形梁box beam1.■匣形梁, 箱形梁bracing beam1.■联结梁braking beam1.■制动梁breast beam1.■船首横梁2.■(机床的)前横梁bridge beam1.■桥的主梁(起重机), 桥架大梁bridge dismounting beam1.■桥拆装梁bridging beam1.■横梁broad beam1.■宽束broad flange beam1.■阔翼梁buffer beam1.■缓冲梁; 缓冲杆built-in beam1.■固定梁, 内部梁, 嵌入梁built-up beam1.■组合梁bulb beam1.■球头工字钢梁bunched electron beam1.■聚束电子注camber beam1.■弓背梁, 上拱 梁cant beam1.■转动梁cantilever beam1.■悬(臂)梁cased beam1.■匣形梁castellated beam1.■堞形梁cathode beam1.■电子束cathode-ray beam1.■阴极射线束center bearing beam1.■中摇枕channel beam1.■(大型)槽钢2.■槽形梁check beam1.■导航射线, 导航波束chopped infrared beam1.■红外调制光束circulating beam1.■回旋电子注claw beam1.■钳杆cloth beam1.■【纺】布轴coded laser beam1.■编码激光束coded radio beam1.■编码无线电波束coherent light beam1.■相干光束collapsible beam1.■装配可拆式梁collar beam1.■系梁; 领梁; 系杆collimated beam1.■准直射束耗collimated laser beam1.■激光平行光束, 平行激光束collimated lihgt beam1.■准直光束, 平行光束collimated-output beam1.■平行输出射束colour-coded light beam1.■彩色编码光束column beam1.■柱型梁combination beam1.■组合梁commutating optical beam1.■转换光束compensating beam1.■平衡梁composite beam1.■混合梁, 合成梁composite continuous beam1.■混合连续梁compound beam1.■组合梁concrete beam1.■混凝土梁cone-shaped beam1.■锥形光束conical beam1.■【电子】锥形光束conjugate beam1.■共轭梁connecting beam1.■结合梁constant section beam1.■等截面梁constant-current electron beam1.■恒定电流电子束continuous beam1.■连续梁(三点或三点发上受支持)controlling beam1.■操纵波束convergent beam1.■会聚光束converging ion beam1.■会聚离子束coped beam1.■切口梁(以备联结于其它构件)corrective beam1.■校正束cosecant squared beam1.■平方余割包线型射束cover eaves beam1.■封檐梁crane beam1.■吊车梁, 起重机梁, 行车梁crescent beam1.■月牙形梁cross beam1.■横梁crossed electron beams1.■交叉电子注curved beam1.■曲梁curved box beam1.■弯曲 箱形梁deck beam1.■甲板梁deflected beam1.■偏转光束defocused beam1.■散焦射束, 散焦电子注density-modulated beam1.■密度调制光束diaphragm post connecting beam1.■折棚柱上横铁dienkol beam1.■今可豆; 羊公豆differflange beam1.■宽缘工字梁, 不等缘工字梁diffracted beam1.■衍射射束, 绕射射束directionalbeam1.■定向射束divergent beam1.■发散光束, 发散电子束double reinforced beam1.■双筋梁double-angle beam1.■双角钢梨梁double-strut trussed beam1.■双柱桁构梁dragon beam1.■枪式小梁draw beam1.■拉软床dual beam1.■双电子束dynamic conjugated beam1.■动力共轭梁earth beam1.■土梁elastic circular sandwich beam1.■弹性圆形夹合梁electron beam1.■电子束, 电子 注electron scanning beam1.■扫描电子束elementary beam1.■基本光束, 原光束emergent beam1.■出射线束end beam1.■端梁energy beam1.■能量射束equalizing beam1.■平衡梁European hophorn beam1.■欧洲铁木extended electron beam1.■展宽电子束, 宽束false beam1.■不承压的梁, 不受载梁fanning beam1.■(电磁)扇形激光束fender beam1.■护舷木; 水平横木2.■挡木筏; 流水挡栅筏堰filtered beam1.■过滤注流finger beam1.■护刃器梁fished beam1.■接合梁flange beam1.■工字钢flat-top beam1.■平顶光束fleshing beam1.■刮皮板floor beam1.■地楞横梁flyback beam1.■回扫射束focused beam1.■聚焦光束folded light beam1.■折叠光束, (投射背景时)用折叠法缩短的光束footing beam1.■底脚梁freely supported beam1.■简支梁frequency-modulated beam1.■调频光束front axle beam1.■前桥梁gamma-ray beam1.■γ射线束gantry beam1.■刚架横梁gate beam1.■横肋梁, 辅助横梁gerber beam1.■悬臂连续梁girder beam1.■梁式桁架glide path beam1.■滑翔道信标射束global beam1.■全球波束grade beam1.■地基梁green beam1.■绿色电子束2.■绿光束grillage beam1.■格排梁ground beam1.■地梁guard beam1.■护梁hammer beam1.■锤柄2.■托臂梁, 椽尾(小)梁hanging beam1.■吊梁hatch (end) beam1.■舱口(端)梁haunched beam1.■托臂梁, 加腋梁head beam1.■扶手high beam1.■车前灯的远距离光束, 高光束, 上方光束high-aperture beam1.■大孔径光束high-velocity electron beam1.■快速电子束holding beam1.■固定射束, 稳定射束, 保持电子束hollow beam1.■空心管, 管梁2.■空心射束, 环状射束hollow square beam1.■空心方钢犁梁homocentric beam1.■共心光束homogeneous beam1.■均匀射束horizontal beam1.■水平梁illuminating laser beam1.■照射激光束, 照明激光束imaginary beam1.■虚梁incident beam1.■入射波束, 入射电子束incoming laser beam1.■入射激光束index beam1.■指引射束infrared beam1.■红外光束input beam1.■输入光束inside check beam1.■内侧护梁ion(ic) beam1.■【物】离子束isolated beam1.■独立梁isotropic elastic beam1.■各向同性弹性梁, 同质弹性梁Japanese hop-horn beam1.■苗榆joggle beam1.■拼梁joining beam1.■系梁junior beam1.■次要梁keyed beam1.■拼梁laced beam1.■缀合梁laminated beam1.■叠层梁landing beam1.■着陆的无线电射束large bell beam1.■大钟平衡杆lattice beam1.■格构梁launching beam1.■起动杆2.■发射波束lifting beam1.■(安装机座用的)起重横梁, 起重天平light beam1.■线偏振光束linearly polarized longitudinal suspension beam1.■转向架纵向悬梁low beam1.■(车头的)短焦距光low-inertia electron beam1.■微惰性电子束luminous beam1.■光线, 光束manipulator slide beam1.■推床的导板(或推板)marginal beam1.■边(缘)梁masonry beam1.■圬工梁modulated infra-red light beam1.■调节红外线光束modulator beam1.■调制束molecular beam1.■分子束monochromatic beam1.■单色射束monoenergetic electron beam1.■单能电子束multiple beam1.■多光束, 多光柱multispan beam1.■多跨梁narrow slip beam1.■窄条梁needle beam1.■针梁, 簪梁neutron beam1.■中子束object beam1.■物体光束offset beam1.■偏移射束opticaly-focusing beam1.■光学聚焦光束outgoing laser beam1.■输出激光束outside guard beam1.■内侧护梁over beam1.■悬梁, 过梁panting beam1.■【船】抗拍击梁parallel beam1.■平行光束, 平行(射线)束particle beam1.■【物】粒子束流pencil beam1.■(电磁)笔形波束phase-modulated light beam1.■调相光束photon beam1.■光子束pick-up tube beam1.■摄象管电子束picture tube beam1.■显象管电子束pier capping beam1.■墩盖梁piling beam1.■钢板柱pilot beam1.■领示电子束, 导向射束plane-polarized beam1.■平面偏振的辐射束plated beam1.■叠折梁play-off beam1.■抹迹射束plow beam1.■犁梁, 犁辕point beam1.■点波束polorized beam1.■【物】偏振束preflex beam1.■预弯梁prestressed continuous beam1.■预应力连续梁primary ion beam1.■原离子束; 一 次离子束prismatic beam1.■(棱)柱状梁programmed electron beam1.■已编程序的电子束projecting beam1.■投影光束propped cantilever beam1.■有支(承)悬臂梁, 有支(承)伸臂梁protonbeam1.■质子束pulsed (ionizing) beam1.■脉冲(离子)束quarter beam1.■四开梁, 四分之一梁queen-trussed beam1.■双柱桁构加强梁radar beam1.■(电磁)雷达波束radio (directional) beam1.■无线电(定向)波束radio landing beam1.■【航空】无线电着陆导航波束radio-frequency beam1.■射频波束radio-range beam1.■无线电测距波束rail beam1.■轨束梁reading beam1.■读出电子束, 显示电子束rear cross beam1.■后横梁rectangular cross section beam1.■矩形截面梁reference beam1.■基准光束, 参考光束reflected beam1.■反射束refocused revolving beam1.■二次聚焦旋转光束, 再聚焦旋转光束reinforced concrete T beam1.■钢筋混凝土T形梁reinforced longitudinal beam1.■加固的纵向梁restrained beam1.■约束梁, 钳制梁return scanning beam1.■逆程电子束, 回扫电子束ribbon beam1.■带状光束ridge beam1.■房屋的正梁right-hand chassis beam1.■底盘右梁rocking beam1.■振荡杆rolled (steel) beam1.■辊压(钢)梁rood beam1.■教堂中支撑苦像的横梁(通常在圣坛屏之顶)rotating beam1.■回旋射束, 旋转射束safety trip beam1.■带安全器的犁辕sample light beam1.■试样光束sampled beam1.■脉冲调制射束, 抽样射束sandwich beam1.■层结梁, 多层组合梁scale beam1.■秤杆scanning beam1.■扫描电子束, 扫描波束scan-off beam1.■扫描射束2.■描绘射束scattered beam1.■散射束secondary beam1.■次梁self-focused laser beam1.■自动聚焦激光束self-trapped optical beam1.■自聚焦光束shape beam1.■成形波束shaving beam1.■刮皮毛架shear beam1.■剪切梁shoring beam1.■(集装箱)横支梁side beam1.■侧梁2.■副波束3.■旁瓣sill beam1.■底梁; 槛梁simple beam1.■单靶射束, 单波束single-strut trussed beam1.■单柱桁构式梁single-velocity electron beam1.■单速电子注single-working beam1.■单臂平衡杆slab beam1.■薄板梁sleeper beam1.■枕梁slender-beam1.■细长梁sloping beam1.■斜梁socle beam

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