| 词汇 | 定向 |
| 释义 | 定向定向[dìng xiàng]1.■directional; orient; orientation; sense of orientation; predetermined orientation:无线电定向radio range orientation;给 ...定向give an orientation to 常用词组1.■定向爆破 directional [directed] blasting;2.■定向爆破法 directional blasting method;3.■定向刨花板 oriented wood chipboard;4.■定向变量 orientation variables;5.■定向变异 determinate [directed] variation;6.■定向波束 {电磁} directional [directive] beam;7.■定向测量 orientation survey;8.■定向测雨器 vectopluviometer; vector gauge;9.■定向插座 guide socket;10.■定向成形 orthoplasy;11.■定向传播 direction propagation;12.■定向传声器 directional microphone;13.■定向传输线路 beam transmission link;14.■定向地雷 {军} fougasse; oriented mine;15.■定向电视广播 directional television service;16.■定向动作计数器 directional counter;17.■定向发射[送] directional [beam] transmission;18.■定向发射机 {讯} directional [beam] transmitter;19.■定向发射率 directional emissivity;20.■定向发射装置 aimed launcher;21.■定向反射 orienting reflex; direct reflection;22.■定向反射接收天线系统 beam reflector receiving aerial system;23.■定向反射镜 directional mirror;24.■定向反射面 specular surface;25.■定向反射天线系统 beam reflector aerial system;26.■定向返航 directional homing;27.■定向方位 directional bearing;28.■定向分子 oriented molecule;29.■定向辐射 directed radiation;30.■定向高聚物 stereospecific polymer;31.■定向改良 orderly improvement;32.■定向改正 orientation correction;33.■定向杆 orientation lever; oriented rod;34.■定向功率 directive [directional] power;35.■定向功率继电器 directional [directive] power relay;36.■定向广播 directional broadcasting;37.■定向过流继电器 directional overcurrent relay;38.■定向航行 constant-bearing navigation;39.■定向核 oriented nucleus;40.■定向合成 stereospecific synthesis;41.■定向恒星 orientation using stars;42.■定向基准数据 orientation reference data;43.■定向极化 {电工} dipole polarization; orientation polarization;44.■定向计数器[管] {核子} directional counter;45.■定向继电器 directional relay;46.■定向架 gunning stick;47.■定向减数分裂 oriented meiotic division;48.■定向键 directional bond;49.■定向接收 directional [beam] reception;50.■定向接收机 direction-finding [directional] receiver;51.■定向接收天线系统 beam receiving aerial system;52.■定向接收调谐 tuning for radio-beam;53.■定向结晶 crystallographic orientation; directional crystal;54.■定向进化 orthogenesis;55.■定向进化学说 orthogehesis;56.■定向井 {油工} directional well;57.■定向聚合 stereospecific [stereoregular] polymerization;58.■定向聚合物 stereospecific polymer;59.■定向距离继电器 directional distance relay;60.■定向颗粒纸 {纸} particle-oriented paper;61.■定向可变耦合器 transvar coupler;62.■定向课程 orientation course;63.■定向滤波器 directional filter;64.■定向漫反射 directional diffuse reflection;65.■定向能量武器 directed energy weapon;66.■定向凝固 {冶} (controlled) directional solidification; unidirectional solidification;67.■定向凝固复合材料 directionally solidified composites;68.■定向偶极天线 director;69.■定向培育 directive [directional] breeding;70.■定向喷射式燃烧室 directed spray type combustion chamber;71.■定向屏蔽 baffle;72.■定向器 direction finder; director; direction-finding equipment;73.■定向气流 windstream;74.■定向取代基 {化} directing [orienting] group;75.■定向赛跑 {体} orienteering;76.■定向栅 guide grid;77.■定向射束 directional beam;78.■定向射线 directed beam; guide [directed] ray;79.■定向设备 orientation equipment;80.■定向生长 oriented growth;81.■定向收集器 directional collector;82.■定向收听声纳浮标 directional listening sonobuoy;83.■定向受精 directed fertilization;84.■定向思维 directed thinking;85.■定向天线 directive antenna;86.■定向调幅 directional amplitude modulation;87.■定向调频 directional frequency modulation;88.■定向调制 directional modulation;89.■定向听诊器 symballophone;90.■定向通信 beam communication;91.■定向突变 orthomutation;92.■定向图 beam pattern;93.■定向推力发动机 orienting thrust motor;94.■定向误差 orientation error; misorientation;95.■定向吸附 oriented absorption;96.■定向效率 {电磁} directive efficiency;97.■定向信标 directional [directive] beacon;98.■定向信号接收机 directional receiver;99.■定向型 orthotype;100.■定向行为 {动} orientation behaviour;101.■定向选择 {生} orthoselection; directional selection;102.■定向学习 guided [purposeful] learning;103.■定向循环 constant-circulation;104.■定向寻找问题 direction finding problem;105.■定向研究 decision-orientated study;106.■定向扬声器 directional loudspeaker;107.■定向氧化 selective paraffin oxidation;108.■定向仪 director; direction-finder; orientation device;109.■定向移相器 directional phase shifter;110.■定向银幕 {摄} directional screen;111.■定向育种 directive breeding;112.■定向杂交 judicious mating;113.■定向增益 {电磁} directive [directivity] gain;114.■定向障碍 {医} disorientation;115.■定向招生 directional enrollment;116.■定向制[系统] beam [orientation] system;117.■定向装置 bearing unit;118.■定向准确度 bearing accuracy;119.■定向自扩散 directed self-diffusion;120.■定向阻抗继电器 directional impedance relay;121.■定向钻进 directional [directed] drilling;122.■定向钻孔 directional drilling; directional hole;123.■定向作用 {生} orientation; directional role |
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