antenna gain

基本解釋

• [電訊] 天線(xiàn)增益

英漢例句

雙語(yǔ)例句

• It is very convenience for measurement antenna gain of antenna-receiver system. The method has high precision and it is not accept limit of frequency.
  該方法對(duì)測(cè)量天線(xiàn)——接收機(jī)系統(tǒng)的天線(xiàn)增益尤為方便，它的測(cè)量精度高，不受頻率限制。
• Through the correlation radar parameter relative error and the echo intensity absolute error curve analysis, when the radar parameter antenna gain surpasses 0.
  通過(guò)對(duì)相關(guān)雷達(dá)參數(shù)的相對(duì)誤差和回波強(qiáng)度絕對(duì)誤差曲線(xiàn)分析得出，雷達(dá)參數(shù)天線(xiàn)增益優(yōu)于0。
• Analysis shows that, only when the size of the hole is larger than 0.2 wavelengths will the variation of the antenna gain and the side-lobe level become obvious.
  分析發(fā)現(xiàn)，只有當(dāng)孔徑大于一定的尺寸（約0 .2 0個(gè)波長(zhǎng)）時(shí)，天線(xiàn)增益和副瓣電平才會(huì)發(fā)生明顯變化。

權(quán)威例句

• The main antenna failed to open properly, but clever reprogramming enabled the capacity of the low gain antenna to be increased eight times, enabling 70% of the mission objectives to be completed.
  FORBES: What Was The Most Important Code Change Ever Made?

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詞組短語(yǔ)

短語(yǔ)

• antenna directive gain 天線(xiàn)定向增益;天線(xiàn)方向性增益;天線(xiàn)指向增益
• antenna a gain 天線(xiàn)增益
• antenna height gain 天線(xiàn)高度增益
• antenna measurement gain 天線(xiàn)增益量測(cè)
• antenna field gain 天線(xiàn)場(chǎng)強(qiáng)增益

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專(zhuān)業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 天線(xiàn)增益

計(jì)算機(jī)科學(xué)技術(shù)

• 天線(xiàn)增益

  In order to strengthen the management, some kinds of technologies,such as adding the antenna gain and improving the sensitivity ofmonitoring system were used.
  為了提高無(wú)線(xiàn)電波的監(jiān)測(cè)能力，無(wú)線(xiàn)電監(jiān)測(cè)系統(tǒng)采取了系統(tǒng)技術(shù)提升包括增加天線(xiàn)增益、提高接收機(jī)靈敏度等措施。

  機(jī)械工程

• 天線(xiàn)增益