中英文地名和人名建议选择专门化的地名译典或人名译典;有些缩写词在缩写词典中更容易查到;

    directional查询结果如下:

    音标:[də'rekʃənl]
    名词同根词 :directionality
    名词复数:directionals 词频:高频常用词
    基本释义/说明:adj.方向的()
    详解 双语句典 英文释义 韦氏词典 英文百科 wiki词典 英文句库 通译比典
    形容词
    方向的
    -扩展释义
    扩展解释:
    方向性
    |【应用软件】 【3DMAX】|
    方向型
    形容词 【航空工程】
    航向的
    -directional的不同词性形态

    名词 变体/同根词

    (uncountable) The condition of being directional || (countable) A measure of the extent to which something is directional
    We conducted a genetic screen for factors affecting the directionality of mating-type switching.
    It could then be argued that the asymmetrical lopsidedness suggests movement and directionality.
    Similarly, on the obverse of each coin is its value and a mark to indicate directionality, and on the reverse is its suit and another directional marker.
    (physics) A measure of the performance of an antenna compared to an isotropic antenna; the ratio of the maximum value of radiation intensity to the average radiation intensity. || (geology) Anisotropy in the propagation of earthquake waves in the direction of rupture. || (rare) Directionality
    Intensity is also influenced by distance from the fault, ground conditions, and sometimes, directivity.
    Optimization of bandwidth, gain, directivity, and operational bands are also investigated.
    These antennas will help ensure the user maintains accurate and consistent gain and directivity for the application at hand.
    词组

    semi directional

    半定向的

    属类:化学及生命科学

    -化学 -航海工程 -

    directional separator

    车道指向

    属类:工程技术

    -建筑工程 - -

    directional collector

    (环境能源推进系统用)定向收集器

    属类:综合句库

    - - -

    lateral-directional mode

    侧向运动形式

    属类:工程技术

    -航空工程 - -

    Create Directional Light

    创建方向灯

    属类:IT行业

    -Maya 菜单 - -

    adcock directional finder

    阿德科克测向仪

    属类:工程技术

    -海运工程 -航海工程 -

    non-directional listening

    不定向测听

    属类:工程技术

    -船舶工程 - -

    non-directional radiobeacon

    不定向无线电示标台

    属类:行业术语

    -海洋 - -

    semi-directional interchange

    半定向式立交

    属类:工程技术

    -公路交通科学技术 -道路工程 -

    non-directional radio beacon

    不定向无线电信标

    属类:工程技术

    -航空工程 - -

    super directional microphone

    超指向传声器

    属类:行业术语

    -电子传媒 -广播 -

    directional static stability

    方向静稳定性

    属类:工程技术

    -航空工程 - -

    long wave directional antenna

    长波定向天线

    属类:工程技术

    -电力工程 - -

    waveguide directional coupler

    波导型定向耦合器

    属类:简明汉英词典

    - - -

    Vertical and Directional Gyro

    垂直和航向陀螺仪

    属类:简明汉英词典

    - - -

    bethe hole directional coupler

    倍兹孔定向耦合器

    属类:行业术语

    -电信 - -

    waveguide directional localizer

    波导方向定位器

    属类:汉英词对

    - - -

    magnetic directional clinograph

    磁针式测斜仪

    属类:工程技术

    -石油 - -

    asymmetrical directional coupler

    不对称方向耦合器

    属类:行业术语

    -电信 - -

    group-directional characteristic

    群方向特性

    属类:综合句库

    - - -

    简典