For weak nonlinear distortion, the expressions of total harmonic distortion, the second order intermodulation distortion(IM2 ), the third order intermodulation distortion(IM 3) and intercept point(IP 3) are deduced. With the aid of software Multisim, we simulate transistor common emitter amplifier, transistor common emitter amplifier with resistor in emitter, differential amplifier and differential amplifier with resistor between emitters. The simulational results and theoretical analyses are almost the same.

針對弱非線性失真91视频精品免费品全正版，推導(dǎo)了總諧波人国产13页、二階互調(diào)失真( IM2 )国内偷拍专区、三階互調(diào)失真( IM3)和截點( IP3)的表達(dá)式日南视频网站在线，借助于 Multisim軟件99最新视频，對晶體管共發(fā)放大器免费看操网站、發(fā)射極帶反饋電阻的失發(fā)放大器、差分放大器和發(fā)射極間帶反饋電阻的差分放大器進(jìn)行了仿真A级毛片毛片免贯观看久，并與理論結(jié)果作了比較中文字幕人妻日韩久久，結(jié)果令人滿意。

Parameter RESOLUTION Offset Error Gain Error Differential Nonlinearity Integral Nonlinearity TEMPERATURE DRIFT Offset Error Gain Error POWER SUPPLY REJECTION RATIO ANALOG INPUTS1 Differential Input Voltage Range Differential Input Resistance Differential Input Capacitance Input Bandwidth VSWR 2 POWER SUPPLY 3 Supply Current IAVCC (AVCC = 5.0 V) IEVCC (EVCC = 3.3 V) IVDD (VDD = 3.3 V) Total Power Dissipation 4

參數(shù)解決方案偏移誤差增益誤差微分非線性積分非線性溫度漂移偏移誤差增益誤差電源抑制比1模擬輸入久久网站国产精品；差分輸入電壓范圍差分輸入電阻電容輸入帶寬差分輸入電壓駐波比2電源3電源電流IAVCC（AVCC = 5.0五）IEVCC（EVCC = 3.3伏） IVDD（VDD的= 3.3伏）總功率耗散4

The heat due to losses of a process can be calculated according to total losses, differential equation of the motor, initial conditions and rotational angle. Since a period has several processes, the total heat due to losses of a period can be get by summing the losses heat of every process and the average losses can be calculated by dividing the total heat of a period with the cycle time.

根據(jù)電機(jī)運行總損耗和電機(jī)運行微分方程免费不卡黄网站在线观看，結(jié)合初始條件和電機(jī)轉(zhuǎn)角，獲得了電機(jī)運行過程的損耗熱在线看无码黄又污的网站，將一個周期內(nèi)各運行過程的損耗熱相加九九草影院，可以得到一個周期內(nèi)的總損耗熱，從而一個周期內(nèi)的平均損耗可求欧美一级a一片免费观看，以此為依據(jù)婷婷丁香五月激情，和電機(jī)的額定損耗相比較，可以判斷該電機(jī)在該工作制下的合理性黄片免费直接看。

Add that up over a 40-year working life and the total differential is about $800,000, she figures.

根據(jù)她的計算国产精品久久久久精品三级卜，如果是加上40年的工齡，總的工資級差將會達(dá)到 80萬美元中国BBwBBw高潮喷水。

Add thatup over a 40-year working lifeand the total differential is about 800,000, she figures.

根據(jù)她的計算欧美一区二区A片在线看，如果加上40年的工齡，總的工資級差將會達(dá)到80萬美元天天舔天天日天天射。

Where , then is said to be differentiable at . is called the total differential of at, denoted by , i.e..

可表示為女人逼的视频，其中，則稱函數(shù)在點可微分日韩欧美强迫视频网，而稱為函數(shù)在點的全微分黄片视频在线播放，記作，即

Based on the concepts of total differential and definite integral, a new method is derived theoretically to determine contributions of individual source real or reactive power to branch MVA loss.

本文首先分析了幾種常見的網(wǎng)損分?jǐn)偡椒ň镁镁沸裕赋隽怂鼈兊牟蛔闳蘸磺咔逶谙卟シ琶夥眩徊⒃诖嘶A(chǔ)上提出了基于嚴(yán)格數(shù)學(xué)推導(dǎo)的復(fù)功率電源的支路功率分量理論。

In Chapter 5 a group of total differential equations for the design of capillarysuction tube with heat recovery exchanger is presented. The calculation results and factors having great influence on the results are given and discussed.

第五章建立了毛細(xì)管回?zé)崞髟O(shè)計計算的常微分方程組日韩黄色无码黄色，分析了有關(guān)參數(shù)取值對計算結(jié)果的影響亚洲黄色高清视频在线观看，討論了當(dāng)回?zé)岫稳炕蛑饕幱谄簝上鄥^(qū)域時，回?zé)岬钠鹗嘉恢谩Q熱溫差等因素對于計算結(jié)果的影響非常敏感的原因啪啪啪com。

The results showed that about610 protein spots could be visualized on the two dimensional electrophoresis map bycoomassie brilliant blue staining within Mr 9.0～100.0kD and pH 4～7,and about 94 spotswere differential expressed between male-sterile line and its maintainer line by PDQuestsoftware.Among those differential proteins,about 49 spots and 40 spots were differentialexpressed between uninucleate anther stage and binucleate stage respectively;Meanwhilecomparing with the 2-DE maps of the total proteins from the binucleate anther stage anduninucleate stage,15 differential spots were detectable at male-sterile line;and 16 differentialspots were detectable at its maintainer line.

在分子量9.0～100.0 kD日韩欧美国产一区呦呦、等電點4～7線性范圍內(nèi)，可識別約610個蛋白質(zhì)點免费观看肉肉啪啪污网站，PDQuest軟件分析結(jié)果表明：在單核期不育系和保持系之間存在40個差異蛋白質(zhì)點在线午夜视频，二核期兩者共有49個差異點；不育系在單核期和二核期兩者之間存在有15個差異點黄色网站在线观看欧美，保持系在兩個不同時期有16個差異點自拍偷拍ww；不育系與保持系間在表達(dá)量上的差異蛋白質(zhì)點以及不育系與保持系間特異表達(dá)或特異缺失的蛋白質(zhì)點很可能與小麥雄性不育有關(guān)。3黄色一级视频黄色一级视网站。

By the FEA model that the recharge effect had been taken into account, the surface settlement and the surface differential settlement of the ground surface which was out of the recharge position could be greatly reduced, the recharge effect at far foundation pit wasmuch more apparent than at the near position. By the FEA model that the water-seal effect had been taken into account, the surface settlement and surface differential settlement of the ground surface could be largely reduced; the reduction of the total settlement and the differential settlement increased as the length of water-seal wall grew.

考慮回灌作用的有限元模型計算分析表明：設(shè)置回灌井或者回灌排水溝都可減小回灌處以外的地表總的沉降和不均勻沉降AAA美国三级黄片，隨著排水溝離開基坑邊距離的增加，回灌點以外的總沉降量和不均勻沉降都減少日e色视频在线观看，回灌井埋設(shè)深度對周圍地表沉降影響較心信约ち椅拚谘诿夥压劭础；通過考慮止水帷幕的有限元模型計算分析表明：設(shè)置止水帷幕可大大減小基坑周圍土體總沉降和不均勻沉降中文字幕免费黄色网站，隨著打設(shè)止水帷幕深度的增加爱搞社区，基坑周圍地表總沉降和不均勻沉降都減小。