low-frequency resistance 中文意思是什麼
low-frequency resistance
解釋
低頻電阻- low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
- frequency : n. 1. 屢次，頻仍，頻繁。2. （脈搏等的）次數，出現率；頻度；【物理學】頻率，周率。
- resistance : n. 1. 抵抗，反抗，抗拒，抵禦；敵對，抵抗力，反抗力，阻力，【生物學】抗病性。2. 【電學】電阻；阻抗；電阻器。
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Using the advanced technology by its head office ( newkey co., ltd. ), it produces various kinds of alumina black and white ceramic products. the component alumina ceramics, which are widely used in electron components, devices, electrical products, enjoy low loss of high frequency, high insulating strength, good specific volume resistance, small dielectric constant, high mechanical intensity and excellent airtightness and thermal and chemical stability
本公司根據目前市場需求，生產出各種型號的黑、白陶瓷產品，廣泛應用於電子、電工、化學工業、紡織工業、水暖、宇航、環保等諸多方面，系列產品有高頻損耗少，比體積電阻大，介電常數小，強度高，氣密性、熱穩定性、化學穩定性好等特點。 -
While simulating the resonant circuits, we finished a microstrip resonance, which has high q - factor and fits to design w - band low phase noise oscillators. select beam lead hyperabrupt junction varactor and gunn die made in china as vco ’ s frequency turning component and minus resistance
此外，文中還對w頻段微帶結構直流偏置網路、微帶波導過渡等外圍電路進行了模擬優化，設計方法和結論對毫米波微帶電路設計具有通用的參考價值。 -
Ddg series low - voltage large - current dry - type transformers special transformers for line frequency furnaces, electro - slag furnaces, resistance furnaces, and salt bath furnaces applications ; small - capacity high - voltage transformers
各種特殊變壓器工頻爐變壓器電渣爐變壓器電阻爐變壓器鹽浴爐變壓器小容量高壓變壓器等 -
Suitable for color mixing, with good acid and alkali resistance ; unsuitable for high frequency welding process because of its low conductivity property
適合調色使用，不適合高調波使用，具低導電性，耐酸堿性佳。 -
Usually the low power operational amplifier is designed with rail to rail output stage, whose signal dynamirange is small, its output driving force is not strong, here it is designed with voltage displacement stage, and the strong driving force and the low power consumption in this circuit are achieved. with 5v single power, this amplifier consumes only several a, 100khz unity - gain frequency, achieves 80db dc open gain and 55 phase margin for a 100pf load capacitance and a 1m load resistance and other advantages
通常設計的低功耗軌對軌輸出運算放大器中，由於信號的動態范圍比較小，它的輸出驅動能力不強，這里設計的是採用電平位移電路同時實現了電路的強驅動能力與低功耗，它具有在單電源電壓5v的條件下，靜態工作電流只有幾微安，單位增益帶寬達100k ，開環增益能達80db以上，相位裕度也能達55度，輸出源沉電流達500微安以上等優點。 -
Effect of low frequency electromagnetic fields on multi - drug resistance in osteosarcoma cell line mg
63多藥耐藥性產生的影響 -
The error reasons of low resistance measurement are studied, the theory of removing line resistance error proves to be right with time - domain analysis method and frequency - domain analysis method, and the results proved to be true by the experiment datum with the statistics method
研究了低電阻檢測時產生系統誤差的原因，分別用時域和復頻域兩種方法分析了在低電阻檢測時消除附加電阻誤差的原理；並通過兩組實驗數據用數理統計的方法驗證了附加電阻誤差影響已經被消除的結論。 -
Verification regulation of dynamical resistance strain gauge indicator for low frequency response
動態電阻應變儀低周頻率響應檢定規程 -
Guide to the calculation of resistance of plain and coated copper conductor of low - frequency cables and wires
低頻電纜和電線無鍍層和有鍍層銅導體電阻計算導則 -
Guide to the calculation of resistance of plain and coated copper conductors of low - frequency cables and wires
低頻電纜和電線的單一銅導體和有塗層的銅導體電阻的計算導則 -
Pin diode used as thermo sensor and heating component in this method, low frequency pulse power amplifier is used to substitute rf power in thermo - resistance measurement, and pulse wide compensation is used in dissipation measurement, then equipment require reduced and flexible of equipment rising
該方法以pin二極體作為感溫元件和發熱元件，採用功率脈沖源來代替射頻功率放大器對器件進行加熱進行熱阻測試，使用占空比補償法進行功耗測試，大大降低了設備要求，提高了測試設備的通用性。 -
Since there are more low - frequency elements in the engine noise, and simply barring cannot guarantee satisfactory depression, a composite impedance structure should be applied in muffling passages so as to control the propagation of low - frequency noises by means of the muffling characteristic of the resistance structure
由於發動機噪聲中低頻成分更為豐富，單純阻擋不能達到滿意效果，因此消聲通道應選用阻抗復合結構，藉助抗性結構的消聲特性來控制低頻噪聲的傳播。
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