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- Reducing the stage of the distributed amplifier and using interstage matching network can reduce the dc power consumption and achieves flat gain. 并且利用減少分散式放大器之級數和級與級之間的匹配來(lái)達到平坦的增益和減少直流功率損耗。
- Underwater acoustic transmitter is very important component for an active sonar equipment. It consists of four parts, which are the signal generator, the power amplifier the matching network section and the transverter. 水聲信號發(fā)射機是主動(dòng)聲納設備的重要組成部分，包括信號源、功率放大器、匹配網(wǎng)絡(luò )和換能器四部分。
- At present irrigation machine the "power matching unreasonable" conspicuous situation mainly the "big Marathi car" or "small Mara carts. 目前在機灌中，“動(dòng)力配套不合理”現象突出，主要是“大馬拉小車(chē)”或“小馬拉大車(chē)”。
- A matching network for the specified IP address could not be found. Please also specify a subnet mask and a cluster network. 找不到指定的IP地址的匹配網(wǎng)絡(luò )。請指定子網(wǎng)掩碼和群集網(wǎng)絡(luò )。
- At present irrigation machine, the "power matching unreasonable" conspicuous situation, mainly the "big Marathi car" or "small Mara carts. 目前在機灌中，“動(dòng)力配套分歧理”現象突出，重要是“大馬拉小車(chē)”或“小馬拉大車(chē)”,化工泵。
- As an indispensable part of multicoupler, matching network plays a very important role in wireless multi-channel communication. 匹配網(wǎng)絡(luò )作為多路耦合器的重要組成部分，在無(wú)線(xiàn)多路通訊中起著(zhù)至為重要的作用。
- Because of the frequency response around passband of ladder type SAW filter is self-matching, the devices don t need external matching network. 因為由表面聲波諧振器接成的梯型濾波器，其在通帶頻率時(shí)具有自我匹配的特性，所以不需要額外的匹配電路。
- This study put forward a model of systematic needed power matching and a concept of optimum matching relation about air cushion vehicle of walking wheel type. 在對模型車(chē)試驗的基礎上，提出了步行輪式氣墊車(chē)系統需求功率匹配模型和最佳匹配關(guān)系的概念。
- An example, which is to design a broadband matching network for a shortwave antenna by the improved RFM, gains good performance while simplifying the calculation. 用改進(jìn)實(shí)頻法設計了一個(gè)短波天線(xiàn)寬帶匹配網(wǎng)絡(luò ),在簡(jiǎn)化算法的基礎上取得了比較好的性能。
- The paper takes Rolling Mill Hydraulic AGC servo cylinder as study object to analyze,compare,and optimize the power match design method. 以軋機液壓AGC伺服缸為研究對象,對功率匹配設計方法的進(jìn)行分析、比較和優(yōu)化。
- Finally, by using the measured input impedance data of some antennas given in this paper, the design of those broadband matching network are accomplished. 結合實(shí)際天線(xiàn)進(jìn)行了寬頻匹配網(wǎng)絡(luò )的設計和計算，結果表明文中所述方法的正確性。
- For radio frequency (RF) circuits, matching network is the key of circuit performance, and it has been proved that the matching network has strong relationship with yield [8]. 對于射頻電路而言，匹配網(wǎng)路是一個(gè)影響電路效能的重要關(guān)鍵，而匹配網(wǎng)路會(huì )對良率帶來(lái)巨大的影響已被證實(shí)[8]。
- 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于匹配網(wǎng)絡(luò )輸出端電導時(shí)，可以減小反射損耗和傳輸損耗。
- The Interactive Media Activity will require students to match network devices to the layers of the OSI model. 在互動(dòng)媒體活動(dòng)將要求同學(xué)把適當網(wǎng)路設備配合到OSI模組的各層。
- Analysed the power matching principle of a hydraulic excavator, advanced saving energy control planning which could obtain stable rotating speed of the engine by controlling the flow of every running of pump, the aim was for attaining saving energy. 摘要分析了液壓挖掘機功率匹配原則，提出了通過(guò)控制泵的排量穩定發(fā)動(dòng)機轉速，以實(shí)現以節能為目的的模糊控制策略。
- Simulation result shows that the broadband matching network has good electronic capability and the genetic algorithm is effective in broadband matching network. 結果表明：該寬帶匹配網(wǎng)絡(luò )具有良好的阻抗寬帶性能，證明了遺傳算法在設計寬帶匹配網(wǎng)絡(luò )中的有效性。
- Study on Load Identification and Power Matching of Excavator[A]Proceedings of the 2007 International Conference on Advances in Construction Machinery and Vehicle Engineering[C], 2007 . 程永強;藍兆輝.;混合驅動(dòng)調速系統的設計與實(shí)驗[A]中國機構與機器科學(xué)應用國際會(huì )議論文集[C];2007
- This article analyzes the power consumption of the usual hydraulic systems and drew a conclusion that it can save energy more efficiently and use the power matching hydraulic systems. 對液壓傳動(dòng)中常用的液壓泵供油系統的功率損耗進(jìn)行了分析指出，采用功率匹配泵供油液壓系統能更有效地實(shí)現節能。
- The king was shorn of his power by his nobles. 國王被手下的貴族們剝奪了權力。
- Planar Archimedean antenna can work in a very wide band, while the wideband matching network is difficult to be implemented, especially in adding a reflecting cavity to get a unidirectional radiation. 平面阿基米德螺旋天線(xiàn)具有極寬的工作頻帶,然而其匹配平衡電路的寬頻帶實(shí)現則較難,尤其是在加反射腔以使其單向輻射時(shí)。
