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- They have high reflection losses and isolates degree, lower insertion loss. 具有高的反射損耗和隔離度，較低的插入損耗。
- Findings show that the reflection loss band width of 60%vol. magnetic fly-ash hollow cenosphere composite is 6.6GHz above 5dB. 實驗結果表明;60%25(體積分數)的富鐵空心微珠的吸波性能;在2~18GHz測試頻率範圍內>5dB的有效頻帶寬度達到6.;6GHz。
- When the conductance of sound radiation for IDT is equal to the output conductance for the matching network, the reflection loss and transmission loss can be reduced. 叉指換能器的聲輻射電導等於匹配網路輸出端電導時，可以減小反射損耗和傳輸損耗。
- The problems of high reflection loss and low absorption loss,poor dispersion and poor compatibility of the present fillers are discussed,and the solution is put forward. 針對目前該類型填料高反射低吸收、分散性和親和性等方面的不足,提出了解決方案。
- The problems of high reflection loss and low absorption loss, poor dispersion and poor compatibility of the present fillers are discussed, and the solution is put forward. 針對目前該類型填料高反射低吸收、分散性和親和性等方面的不足，提出了解決方案。
- Carbon-coated Co, Ni nanoparticles present more excellent electromagnetic wave absorptive properties. The reflection loss R (dB) of Ni(C) composite materials can reach to 10 dB from7-10 GHz with 2 mm thickness. Ni(C)複合納米粒子吸波效果優異很多,吸收峰在8 GHz頻段上出現,在7-10GHz吸收值高於10 dB。
- In each pass band,the transmission loss is less than 0.1 dB and the reflection loss is more than 15 dB,the isolation is more than 30 dB.As a result,the energy efficiency is as high as 95%. 該多工器每路的傳輸損耗在0.;1 dB以下;反射損耗在15 dB以上;各路之間的隔離度在30 dB以上;能量效率在95%25以上。
- According to the optimization results the four-layer absorbing material was prepared,and the band width with reflection loss below-10dB is obtained over 8GHz and the minimum value of reflection loss reaches-39.3dB. 根據優化結果製備了含有四個結構層的吸波複合材料;材料-10dB以下的頻帶寬度為8GHz;最大反射衰減-39.;3dB。
- Does the organization reporting structure reflect who has functional responsibility for food safety and quality and their interrelation? 組織結構是否反映誰負起對食物安全和質量的職責及其相互關係?
- Work closely with your district leadership team so that the district's goals, plans, and structure reflect a broad consensus and a common focus. 請密切的與您的地區領導團隊合作，讓地區的目標、規劃及架構反映出一種整體協同一致且共同的重點。
- The filters should be cemented together, thus minimizing the surface reflection losses. 為了盡量減少表面的反射損失，應該把這些濾色鏡膠合在一起。
- According to sentence-constructing, "num.+n." structure, "n.+num.+cl." structure and "num.+cl.+n." structure reflect the development and remains of primitive Chinese into modem Chinese. 在造句這一層面上，數名、名數量、數量名又體現了上古漢語到現代漢語的發展及孑遺。
- reflection loss measuring instrument 反射損耗測量儀
- Children's bad behavior is often a reflection on their parents. 小孩的壞品行常常有損父母的名譽。
- There is a structural alteration to the building. 這座建築物在這有一處結構上的改變。
- On reflection, he agreed to the plan. 經考慮后，他同意了這項計劃。
- According to Chinese vocabulary system,the ideographic structure reflects the characteristics and the way of thinking of the Han nationality. 在漢語辭彙系統中，表義的結構形式反映了漢民族的思維方式、特點，是它們形成了漢語辭彙的構成規則。
- I was shocked at the structural damage. 我對建築所遭的破壞感到震驚。
- He has to reflect on what answer to give. 他得思考一下如何答覆。
- Commenting on the changes, Group CEO, Andy Haste said The new structure reflects our strategic focus and gives us a stronger platform to pursue our objective of profitable growth. 集團首席執行官Andy Haste表示,新的框架反映出集團的戰略側重點,並對實現集團利潤增長目標搭建起強大的平台。
