系統阻抗 的英文怎麼說

中文拼音 [xìtǒngzǔkàng]
系統阻抗 英文
system impedance
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 抗 : Ⅰ動詞1 （抵抗; 抵擋） resist; combat; fight 2 （拒絕; 抗拒） refuse; defy 3 （對等） contend with...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  • 阻抗 : [電學] impedance
  1. Mutual coupling analysis of collinear antennas with signal and system concept

    利用信號與系統概念分析線天線的互阻抗
  2. The 32 channels eit system is based on the theory of " eyewinker disturb "

    32通道電阻抗斷層成像系統基於的是「異物擾動」原理。
  3. It is possible for the feed system to have a low impedance, looking downstream from the pressure source at a certain frequency.

    在壓力源下游，供應系統在某一頻率下可能有一低的阻抗。
  4. They include the ship kelvin wave pattern and wave resistance, the interaction of surface waves with floating bodies, the seakeeping of ships high - speed vessels and offshore platforms, the evaluation of the drift forces and other nonlinear wave effects responsible for the slow - drift responses of compliant offshore platforms and their mooring systems designed for hydrocarbon recovery from large water depths

    這包含了船波和波的阻抗、波和浮體的交互作用、高速行駛船舶與近岸結構物之耐海性、拖曳力評估及其他造成順應式近岸結構物緩慢飄移現象的非線性效應，與結構物設計于深海中以重獲碳氫化合物之錨定系統。
  5. A new measurement system for electrical conductivity in an yj - 3000t press fitted with a wedge - type cubic anvil was set up on the basis of the old one. a solartron 1260 impedance / gain phase analyzer was used in the new system ; mo electrodes and a mo shield were also used to keep oxygen fugacity close to the mo - moo2, which is similar to that of iron - wustite ( iw )

    在yj ?緊裝式六面頂壓機上，對原有的礦物、巖石電性測量系統進行了進一步的改進：建立了一套以solartron1260阻抗增益?相位分析儀為測試儀器，使用mo電極和mo盾來控制樣品氧逸度的測量系統，該系統的氧逸度環境為mo ? moo _ 2 ，接近iw緩沖對。
  6. Verification scheme of rf impedance measuring instruments

    射頻阻抗計量器具檢定系統
  7. In the past thirty years, digital protection is very popular in the electric power system and come to replace the usual protective devices gradually, for its hardware ' s high integration, resisting interference and software ' s high intellection, easy operation and memory

    在30年來的發展過程中，微機保護以其硬體的高集成度、抗干擾性和軟體的強大智能作用、強有力的運算能力和記憶功能，而形成一股取代各類常規保護不可阻擋的趨勢，成為電力系統的首選保護。
  8. Among the thesis, is it work up electric potential scan and exchange impedance law not to think boiler subject systematic solution water soluble miaow thiazole quinoline lose to lose performance slowly pharmaceutical slowly to adopt, and has explained the mechanism of losing slowly

    在這篇論文中，採用動電位掃描和交流阻抗法評價了鍋爐主體系統溶液中水溶性咪唑啉緩蝕劑的緩蝕性能，並解釋了緩蝕機理。
  9. This experiment was performed using the " yingqing " peach fruit and " chunxing " strawberry to study the changes of the main physiology - biochemistry characteristics and the microsome membrane ca + - atpase activities during the fruits ripening. the effects of ethylene, trifluoperizine ( tfp ) + ethylene and verapamil ( ver ) + ethylene treatments on the above changes were discussed. the objects of the thesis may further explore the role of calcium messenger in the ethylene signal transduction, and provide some new theoretical basis for further research of the microsome membrane ca2 + - atpase during the fruits ripening

    本論文以迎慶桃和春星草莓為試材，研究了兩類果實采后在25和4條件下主要生理生化變化和ca ~ （ 2 + ） - atpase活性變化以及乙烯、鈣調素拮抗劑tfp +乙烯和鈣通道阻塞劑ver +乙烯處理對其的影響，為探討果實成熟衰老過程中，鈣信使系統在乙烯信號轉導中的作用，提供一定的理論依據，並為探索ca ~ （ 2 + ） - atpase在果實衰老中的作用及作用機制，提供實驗證據。
  10. The basic principle and method of 3d stochastic modeling of sedimentary microfacies are discussed according to geological and acoustic impedance data of well - logging constrained seismic inversion, and a case study according to stochastic modeling of fluvial facies reservoir of the minghuazhen formation of neocene in a certain block of bohai bay basin is used to show the general process of this research

    摘要探討了綜合應用地質及測井約束地震反演信息進行三維沈積微相隨機建模的基本原理、思路與方法， ?以渤海灣盆地某區塊新近系明化鎮組河流相儲層?例，說明這一研究過程的基本步驟，包括井眼沉積微相解釋、測井約束地震反演、波阻抗與地質相的概率關系分析、隨機模擬方法選擇、地質統計特徵分析、三維隨機建模、隨機模擬預測的多解性評價。
  11. Anti - static capability : have perdurable anti - static, system resistance : 10

    防靜電性能：材料具有耐久抗靜電性，系統電阻： 10
  12. Among antihypertensive measures, blockade of the raas by means of ace inhibitors or angiotensin ii receptor antagonists recently emerged as a potentially polyvalent approach, not only for treating hypertension and reducing cardiovascular events, but also to prevent or reduce albuminuria, counteract diabetic nephropathy and lower the occurrence of new type 2 diabetes in individuals at risk

    在抗高血壓藥物治療中，通過用ace抑制劑或血管緊張素受體拮抗劑可阻滯腎素-血管緊張素-醛固酮系統激活，最近其可作為一種潛在多能的治療方法，不僅可治療高血壓和減少心血管事件，也能夠預防或減少蛋白尿，阻止糖尿病性腎病變，並使新糖尿病患者發生風險性降得更低。
  13. Then, this thesis presents an algorithn of 2 - terminal quantity fault location based on synchronous gps sampling. this algorithm conducts fault location with only the 3 - phase fundemental wave voltage and current phasors of the 2 terminals of transmission lines and apples to lines of both symmetrical and asymmetrical parameters, irrelerant to the impedence, fault types and transitional resistance of the 2 terminals of lines

    然後，本文提出了一種基於gps同步采樣的雙端量故障測距演算法。該演算法僅利用輸電線路兩端的三相基波電壓、電流分量來進行故障定位，不受線路兩端系統阻抗、故障類型、過渡電阻等因素的影響，對參數對稱線路和非對稱線路均適用。
  14. With the aid of phase - mode transformation, one line fault and cross line fault positions are determined in mode - domain accurately

    該演算法不受系統阻抗和過渡電阻的影響，並且消除了雙回線間耦合的影響，可用於單回線故障和跨線故障的測距。
  15. Guide for measurement of impedance and safety characteristics of large, extended or interconnected grounding systems

    大型，擴展或互連接地系統阻抗及安全特性測量指南
  16. Also, the actual resistance of a particular speaker system is almost never the same as the rated impedance

    額定值只是對揚聲器系統阻抗的一個一般性描述，原因在於不可能製造一個類似於電阻那樣工作的動圈揚聲器系統。
  17. Because conventional single - terminal method of fault location ca n ' t eliminate the influence of fault resistance and the remote in - feed, its utility is limited

    單端測距法由於存在難以消除過渡阻抗和對端系統阻抗的影響這一缺陷，使其應用受到限制。
  18. Apf can achieve dynamic compensation for harmonics and reactive current, and the compensation performance is not affected by the impedance of power grid, it has advantages as follows, fast response, high controllability and adaptability, etc. brief illuminations of advantages and disadvantages are performed to various harmful current detecting methods and control techniques

    它可實現對諧波和無功的動態補償，其補償特性不受系統阻抗的影響，具有響應快、可控性高、自適應性強等優點。本文對有源電力濾波器的各種諧波電流檢測法及控制方法進行了簡要的優缺點說明。
  19. Apf can achieve dynamic compensation for harmonics and reactive current, and the compensate performance is not affected by the impedance of the electric network, it has advantages as follows, fast response, high controllability and adaptability, etc. analysis is performed to existing main circuit topology, harmful current detecting method and current tracking control of apf in this paper

    有源電力濾波器可實現對諧波和無功的動態補償，其補償特性不受系統阻抗的影響，具有響應快、可控性高、自適應性強等優點。本文對現有的有源電力濾波器的各種主電路拓撲、畸變電流檢測和電流跟蹤控制方法進行了分析。
  20. By analyzing the refraction 、 reflection process of fault transient current traveling wave of high voltage and characteristics of refraction 、 reflection coefficient systematically, a new fault location method of single ended traveling wave is presented. it can not only identify the reflection wave for fault location efficiently, but also not be affected by the structure and length of line. fault earthed resistance 、 fault type 、 system impedance and can locate fault in adjacent areas accurately

    論文深入地分析了高壓線路故障暫態電流行波的波折、反射過程以及折、反射系數的特點，提出了新的單端行波故障測距方法，它不僅能夠有效地識別出測距所用的反射波，而且幾乎不受線路結構、長短、故障接地電阻、故障類型、系統阻抗的影響，在近區仍可以準確地進行測距；同時模擬阻波器的特徵，設計了低通數字濾波器，對通過了低通數字濾波器的暫態故障電流行波再次進行小波分析，並利用本文提出的單端行波故障測距方法進行故障定位，結論是所提出的測距方法在實際應用中仍是有效的。
分享友人
分享到 Line

分享到臉書