A novel broad - band omnidirectional monopole antenna with dual - frequency is presented.
文章介紹了一種新型寬帶雙頻全向單極天線.
互聯(lián)網(wǎng)
Is perhaps a single omnidirectional source the Holy Grail of audio?
單個全向聲源可能是音頻圣盤 嗎 ?
互聯(lián)網(wǎng)
The pattern of omnidirectional, multilevel and wide - ranging opening - up has been improved continuously.
全方位 、 多層次、寬領(lǐng)域的 對外開放 格局不斷完善.
互聯(lián)網(wǎng)
The Omnidirectional RWR is an important airborne ECM equipment.
全向告警設(shè)備是一種重要的機載電子對抗設(shè)備.
互聯(lián)網(wǎng)
The conclusion is helpful for designing a dielectric omnidirectional reflector.
研究結(jié)果對全介質(zhì)反射器的設(shè)計具有指導意義.
互聯(lián)網(wǎng)
An omnidirectional reflector based on 1 D photonic crystal of heterostructures is introduced.
研究了異質(zhì)結(jié)構(gòu)一維光子晶體全向反射鏡的設(shè)計方法.
互聯(lián)網(wǎng)
The characteristic of archives further education is omnidirectional.
檔案繼續(xù)教育的主要特點是全方位性.
互聯(lián)網(wǎng)
After the currents on the wall of waveguideradiation pattern of omnidirectional waveguide slot antenna is com.
介紹了一種新的分析全向矩形波導裂縫陣列天線方向圖的方法.
互聯(lián)網(wǎng)
It introduces a new method - Omnidirectional M - mode echocardiography , which can detect the dynamic information from sequential echocardiography.
介紹一種從超聲心動圖序列圖像中提取一種新運動信息的新方法 —— 全方向M型心動圖.
互聯(lián)網(wǎng)
According to this omnidirectional imaging system a paraboloidal mirror was developed a paraboloidal catadioptric omnidirectional image.
進而研制出拋物面反射鏡,建立了拋物面折反射全景成像系統(tǒng).
互聯(lián)網(wǎng)
We will provide omnidirectional logistics services for all customers by means of innovating, ameliorating, fulfilling demands.
在新的形勢下,與時俱進,通過不斷創(chuàng)新, 持續(xù)改進 、 滿足需求,更好地為廣大客戶提供全方位的物流服務(wù).
互聯(lián)網(wǎng)
Investigations show that the construct parameters affect significantly the omnidirectional reflectivity band of a photonic crystal.
研究表明,光子晶體的結(jié)構(gòu)參數(shù)對全向反射帶的產(chǎn)生影響很大.
互聯(lián)網(wǎng)
"omnidirectional antenna"