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- The hardware included helicon wave antenna and focusing system. 其中硬件系統主要包括:螺旋波天線(xiàn)和輝光聚焦系統的設計;
- What is a scalar wave, and what is the significance of the new head chakras forming a scalar wave antenna? 分級梯狀波是什么,而新的頭頂脈輪形成一分級梯狀波的意義是什么?
- This is why the Klein-Gordon equation must be reduced to the standard wave equation around the event horizon. 這就是Klein-Gordon方程在視界附近必定約化成標準波動(dòng)方程的原因。
- By applying a mathematical transform to the coupling control equations about the phonon field and phason field, two standard wave equations and four speeds of wave are founded. 考慮一維準晶體制備的桿的縱向波動(dòng)問(wèn)題,對聲子場(chǎng)和相位子場(chǎng)相耦合的控制方程進(jìn)行數學(xué)變換,得出2個(gè)標準的波動(dòng)方程和4種波速。
- Aperiodic Antenna An antenna designed to have an approximately constant input impedance over a wide range of frequencies; e. G., Terminated rhombic antennas and wave antennas. 非諧振天線(xiàn)一種天線(xiàn),在一個(gè)大的頻率范圍里有近似連續的輸入阻抗,例如終端菱形天線(xiàn)和波浪天線(xiàn)。
- Research on Airborne Short Wave Antenna 機載隱蔽式短波天線(xiàn)研究
- A Tunable Gravitatiorial Wave Antenna 一種可調諧的引力波天線(xiàn)
- free from reflected wave antenna 防反射波天線(xiàn), 反射波抑制天線(xiàn)
- micro-slotline leaky wave antenna 微帶縫隙漏波天線(xiàn)
- socket for V.H.F. long wave antenna 超高頻長(cháng)波天線(xiàn)插孔
- Beverage is noted for his experimentation with long wire antennas and received a patent on the Wave Antenna on June 7, 1921 which is commonly referred to today as the Beverage antenna. 貝威爾基于1921的6月7日憑著(zhù)他著(zhù)名實(shí)驗的長(cháng)線(xiàn)天線(xiàn)來(lái)申請了波長(cháng)天線(xiàn)專(zhuān)利,所以今天都指貝威爾基天線(xiàn)誕生于1921年6月7日。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓詞有固定的格式。
- This is one of the standard books on the subject. 這是有關(guān)這個(gè)問(wèn)題的權威著(zhù)作之一。
- It will send you standard form for you to fill out. 它(商標局)會(huì )寄給你標準表格要你填寫(xiě)。
- That country came off the gold standard long ago. 那個(gè)國家好久之前就放棄金本位制了。
- Such prices hit off with the standard of our life. 這樣的物價(jià)與我們的生活水準相符。
- Analysis of Characteristics for Novel NRD-Guide Leaky Wave Antenna 新型NRD波導漏波天線(xiàn)特性分析
- A can like this is considered below standard. 這樣的罐頭認為是不合格的。
- Analysis of input impedance of medium wave antenna with computer 中波天線(xiàn)輸入阻抗計算機分析
- Their work is not up to standard. 他們的工作成績(jì)不夠標準。