The window inevitably imparts directional properties . (計數器的)窗不可避免地具有方向性。
An array of wave probes can be used as a directional antenna . 排成陣列的測波儀,可作為波浪傳播方向的感觸器。
Counters can, of course, be made highly directional by the use of external collimation . 當然可以利用外部準直法來提高計數器的方向性。
This principle is the basis for the operation of directional couplers, the implementation of which usually takes the form shown in fig. 3. 23 . 這個原理就是走向耦合器工作的依據,其裝置一般具有圖323所示的形式。
Stability analysis of drill - string in directional drilling 定向井鉆柱穩定性分析
Demolition of two brick chimneys by directional blasting 兩座磚煙囪定向爆破拆除
Directional control combination valve with 2 - speed for ships 船用雙速換向組合閥
Bi - directional language features in visual studio > visual studio中的雙向語言功能
Major progress was made in all - directional diplomacy 全方位外交取得重大進展。
Directional control blasting for building backout 廢棄修理車間的定向控制爆破拆除
relating to or indicating directions in space; "a directional microphone"
relating to direction toward a (nonspatial) goal; "he tried to explain the directional trends of modern science"
showing the way by conducting or leading; imposing direction on; "felt his mother''s directing arm around him"; "the directional role of science on industrial progress" 同義詞:directing, directive, guiding,