鉗壓術 的英文怎麼說
中文拼音 [qiányāshù]
鉗壓術
英文
forcipressure-
Based on the thorough investigation of the post - regulation and efficiency in multiple output switching - mode power supplies, an optimal combination topology for multiple output switching converter is presented in this thesis, which is consisted of forward converter with active clamp ( fac ), synchronous rectification ( sr ) techniques and magnetic amplifier technique ( magamp )
本文通過研究分析近年來多路輸出開關電源輔助輸出電壓調節和提高效率的方案,面對開關電源朝著輸出低電壓大電流方向發展的趨勢,提出多路輸出開關電源新的拓撲優化組合模式? ?有源鉗位正激變換器、同步整流技術、磁放大器。There was much evidence showing that substantia gelatinosa ( sg ) of the spinal dorsal horn plays an important role in nociceptive information transmission from the periphery to central nervous system. thus, the present study firstly investigated the effect of nociceptin on membrane current of spinal dorsal hom substantia gelatinosa ( sg ) neurons by use of the whole - cell patch - clamp technique
故灘究首先應用脊髓薄片膜片鉗全細胞記錄技術觀察了在電壓鉗制下孤啡肽受體的內源性配體nociceptin對脊髓背角sg神經元膜電流的影響作用以及其對脊髓背角興奮性和抑制性突觸傳遞的作用,其次觀察了nandThe demand and direction of the development of the pressure vessel technology in the twenty - first century were given, the german layered total wrap - welded high pressure vessel technology was estimated, the outstanding competitive advantages of the chinese new type steel ribbon wound pressure vessel technology in burst resistant safety, reducing cost up to 40 %, and the design flexibility of steel compound structure were described
指出了21世紀壓力容器構造技術發展的要求和方向,對德國的整體夾鉗包紮高壓容器構造技術進行了評價,著重論述了我國的新型繞帶式壓力容器在具有抗爆安全特性、降低成本達40以及鋼復合結構設計靈活等方面所佔的突出競爭優勢。However these converters become more complicate. phase - shift zvs technique has been used in bidirectional dc / dc converters since it can realize zvs for all switches without auxiliary switches. however when the amplitude of input voltage is not matched with that of output voltage, the current stresses and rms currents of the converters become higher, in addition the converters can not achieve zvs under light - load condition
諧振、準諧振或多諧振技術方案,變換器的電壓電流應力較高,變頻控制增加了濾波器設計的難度;能量緩沖吸收電路或有源鉗位電路方案,由於需要增加多個額外輔助元件,增加了變換器的復雜性;全橋相移技術方案,由於主電路無需增加額外元件,只需利用相移控制,即可實現軟開關,因此引起關注。On the base of introducing basic application technologies, the paper studies the boost - flyback single - stage isolated pfc converter with active clamping and soft switching emphatic ~. lly
在介紹了基本應用技術的基礎上,論文對帶有源鉗位和軟開關的升壓型反激式單級pfc變換器做了重點研究。分享友人