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- In this paper,a kind of cylindrical EBG structures applied to base station cylindrical conformal dipole array antennas is studied. 对一种柱面电磁带隙结构应用于圆柱共形偶极子振基站天线进行了研究。
- Log periodic dipole array antenna 对数偶极子阵列天线
- dipole array antenna with reflector 带反射面的阵子阵列天线
- Eight elements interlink knife is base on the Shape and impression eight element, practice this a lot can improve the nimble of the body, the strength of lower limbs. 八卦连环刀以形意八卦为基础,常练此刀法对身形的轻捷、灵活和下肢的力量都能有很大提高。
- Design of active filters in the dipole array acoustilog instrument 偶极子声波测井仪器中有源滤波器的设计
- Application of crossed dipole array acoustic logging 正交偶极阵列声波测井技术及应用
- Shape and impression Five resources and Eight elements stick is base on Shape and impression eight elements Taiji. It h... 形意五行八卦枪基于形意八卦太极原理,它既有形意的浑厚有力三体式的风格,又有枪术轻巧灵活的特点,简单易学。
- Primary speciation of eight elements (Cu,Zn,Mn,Fe,Ca,Mg,Sr and Ni)in ligusticum wallichii Franch was studied by atomic absorption spectrometry. 中药川芎是伞形科藁木属川芎的干燥根茎,用于活血化瘀,治疗缺血性心、脑血管疾病及慢性心衰、肾衰,疗效良好。
- Shape and impression Five resources and Eight elements stick is base on Shape and impression eight elements Taiji.It has its own str... 主讲:邓福明 孙氏拳第三代传人形意五行八卦枪基于形意八卦太极原理,它既有形意的浑厚有力三体式的风格,又有枪术轻巧灵活的特点,简单易学。
- Both simulation and measurement show that the microstrip dipoles array is suit to phased array application. 实测结果表明,该天线阵列具有较好的驻波和互耦性能,适合用于相控阵系统。
- It was shown that coordination catalysts of La, Pr, Nd, Eu, Gd, Er, Yb, Lu rare earth eight elements all have catalyties activities for the polymerization reaction of BMA. 结果表明,La、Pr、Nd、Eu、Gd、Er、Yb、Lu等八种稀土元素的膦酸酯化合物都具有聚合催化活性。
- Eight roads radiate from the square. 八条大道从广场呈辐射形伸展出去。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- School takes in at eight and lets out at three. 学校八点上课,下午三点放学。
- A byte composed of eight binary elements. 一个由8个二进制数位组成的字节。
- He was only eight when he ascended the throne. 他登上王位时才八岁。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- There are eight runners in the final race. 最后的赛程中有八匹马参加。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- The Synthesis of the Directivity Pattern to The Broadband Printed Dipole Array Antenna 宽带印刷振子天线阵方向图的综合