| 字词 | 定向 |
| 释义 | 定向 dìng xiàng directional; orient; orientation; sense of orientation; predetermined orientation: 无线电定向 radio range orientation; 给 ...定向 give an orientation to 定向爆破 directional (directed) blasting; 定向爆破法 directional blasting method; 定向刨花板 oriented wood chipboard; 定向变量 orientation variables; 定向变异 determinate (directed) variation; 定向波束 {电磁} directional (directive) beam; 定向测量 orientation survey; 定向测雨器 vectopluviometer; vector gauge; 定向插座 guide socket; 定向成形 orthoplasy; 定向传播 direction propagation; 定向传声器 directional microphone; 定向传输线路 beam transmission link; 定向地雷 {军} fougasse; oriented mine; 定向电视广播 directional television service; 定向动作计数器 directional counter; 定向发射(送) directional (beam) transmission; 定向发射机 {讯} directional (beam) transmitter; 定向发射率 directional emissivity; 定向发射装置 aimed launcher; 定向反射 orienting reflex; direct reflection; 定向反射接收天线系统 beam reflector receiving aerial system; 定向反射镜 directional mirror; 定向反射面 specular surface; 定向反射天线系统 beam reflector aerial system; 定向返航 directional homing; 定向方位 directional bearing; 定向分子 oriented molecule; 定向辐射 directed radiation; 定向高聚物 stereospecific polymer; 定向改良 orderly improvement; 定向改正 orientation correction; 定向杆 orientation lever; oriented rod; 定向功率 directive (directional) power; 定向功率继电器 directional (directive) power relay; 定向广播 directional broadcasting; 定向过流继电器 directional overcurrent relay; 定向航行 constant-bearing navigation; 定向核 oriented nucleus; 定向合成 stereospecific synthesis; 定向恒星 orientation using stars; 定向基准数据 orientation reference data; 定向极化 {电工} dipole polarization; orientation polarization; 定向计数器(管) {核子} directional counter; 定向继电器 directional relay; 定向架 gunning stick; 定向减数分裂 oriented meiotic division; 定向键 directional bond; 定向接收 directional (beam) reception; 定向接收机 direction-finding (directional) receiver; 定向接收天线系统 beam receiving aerial system; 定向接收调谐 tuning for radio-beam; 定向结晶 crystallographic orientation; directional crystal; 定向进化 orthogenesis; 定向进化学说 orthogehesis; 定向井 {油工} directional well; 定向聚合 stereospecific (stereoregular) polymerization; 定向聚合物 stereospecific polymer; 定向距离继电器 directional distance relay; 定向颗粒纸 {纸} particle-oriented paper; 定向可变耦合器 transvar coupler; 定向课程 orientation course; 定向滤波器 directional filter; 定向漫反射 directional diffuse reflection; 定向能量武器 directed energy weapon; 定向凝固 {冶} (controlled) directional solidification; unidirectional solidification; 定向凝固复合材料 directionally solidified composites; 定向偶极天线 director; 定向培育 directive (directional) breeding; 定向喷射式燃烧室 directed spray type combustion chamber; 定向屏蔽 baffle; 定向器 direction finder; director; direction-finding equipment; 定向气流 windstream; 定向取代基 {化} directing (orienting) group; 定向赛跑 {体} orienteering; 定向栅 guide grid; 定向射束 directional beam; 定向射线 directed beam; guide (directed) ray; 定向设备 orientation equipment; 定向生长 oriented growth; 定向收集器 directional collector; 定向收听声纳浮标 directional listening sonobuoy; 定向受精 directed fertilization; 定向思维 directed thinking; 定向天线 directive antenna; 定向调幅 directional amplitude modulation; 定向调频 directional frequency modulation; 定向调制 directional modulation; 定向听诊器 symballophone; 定向通信 beam communication; 定向突变 orthomutation; 定向图 beam pattern; 定向推力发动机 orienting thrust motor; 定向误差 orientation error; misorientation; 定向吸附 oriented absorption; 定向效率 {电磁} directive efficiency; 定向信标 directional (directive) beacon; 定向信号接收机 directional receiver; 定向型 orthotype; 定向行为 {动} orientation behaviour; 定向选择 {生} orthoselection; directional selection; 定向学习 guided (purposeful) learning; 定向循环 constant-circulation; 定向寻找问题 direction finding problem; 定向研究 decision-orientated study; 定向扬声器 directional loudspeaker; 定向氧化 selective paraffin oxidation; 定向仪 director; direction-finder; orientation device; 定向移相器 directional phase shifter; 定向银幕 {摄} directional screen; 定向育种 directive breeding; 定向杂交 judicious mating; 定向增益 {电磁} directive (directivity) gain; 定向障碍 {医} disorientation; 定向招生 directional enrollment; 定向制(系统) beam (orientation) system; 定向装置 bearing unit; 定向准确度 bearing accuracy; 定向自扩散 directed self-diffusion; 定向阻抗继电器 directional impedance relay; 定向钻进 directional (directed) drilling; 定向钻孔 directional drilling; directional hole; 定向作用 {生} orientation; directional role |
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