17看不懂這個句子的結構。選B是因為我覺得要選前後的相同詞性。 20勉強可以，但是看不出來前後句子的關聯性。 10月考試，希望可以趁現在衝刺一下，謝謝🙏😭😭

A& CD Questions 16-20 di Born in England in 1643 to a widowed mother, Isaac Newton was a sickly baby who was not expected to survive for more than a few days. That he lived for 84 years is rural property. (16). Yet, he endured a traumatic childhood. When his mother remarried, he was sent to live with relatives, and (17) without either of his parents turned young Isaac into an anxious and occasionally violent man. Newton also spent a period of time managing his family's 1 (18) this, he suffered from an interrupted education and graduated from the most respected and renowned scientists in history. Throughout his career, he made university later than his peers. Despite all these (19), Newton went on to become one of numerous discoveries in fields ranging from mathematics to optics. However, it is his three laws of motion (20). Indeed, they still form the basis of modern physics today. eletexibil sivom brs monqoq ro 非凡的 16. A remarkable Dia ebialuo (ET) 17. A. grow up evenwo to smile bro B. preliminary C. statistical D. transparent of a obnov jesus inebreqson Woils 06 ST15 art D. growing up B. grew up bhow broC. grown up 18. A. In spite of B. Unless es and more would efirlwmont C. Due to B. thresholds besizer C. parameters 21 D. Even though 19. A. attendances 20. A. that are his biggest professional regret beside t BE 語意 B. that he is arguably most famous for C. that have since been proven false D that he dedicated to his university 測煙 shoved yssi D. tribulations trit- 摩擦 co gol dew m Part II I passa answ bay Q br eong asivo

電子學問題-小訊號分析 想請問有人能幫忙解答如何畫出此題的小訊號圖嗎 自己畫出來的差一個負號🥺 感謝🙏

Vi 4.36 The parameters of the circuit in Figure P4.36 are Rs = 4 kN, R₁ = 850 kN, = R₂ 350 k2, and R₁ = 4 k. The transistor parameters are VTP = -1.2 V, k' = 40 μA/V², W/L = 80, and λ = 0.05 V-¹. (a) Determine Ipo and VSDQ. (b) Find the small-signal voltage gain A, Vo/vi. (c) Determine the small-signal circuit transconductance gain Ag = io/vi. (d) Find the small- signal output resistance Ro. = CC + Figure P4.36 VDD = 10 V ww www R₂ +₁ Rs Cc2 Ro RL Vo Vi CC1 Figure P4.37 RG = 500 k2 +5 V -5 V Cc2 lo Ra www - Vo RL= 4kQ2

左邊紅框處不是應該放summationX*×Y嗎為何是summationXY阿？

例題 2017 另一種形式的衡量誤差 (10%) The parameter ß is defined in the model Y₁ = BX + u₁, where u; is independent of |X₁, E(u₁) = 0, E(u²) = 0², the observables are (Y₁, X₁) where X₁ = 2 random measurement error. Assume that v; is independent of X and Vi Uj. Also assume that X; and X are non-negative and real-valued. Consider the least-squares estimator for B. "Jon at Y ni 10713 2. (5%) Find a condition under which ß is consistent for ß? 1. (5%) Find the probability limit of ß, expressed in terms of ß and moments of (X (Xi, Vis Uj). 《108 台大經研》 ΣX; Y; ΣX² 《解》 | 已知 X = X*v, 將 X* = X/v 代入得] Y = BX* +u = BX/v+u。此爲無截距模型, 故 2X* ( ) Σ₁ X₁Y;/n_p_E(XY) B 將 X = X*v,且 v - X*, v lu 代入可得到 BP B ΣX²/n i=1 ¸E [(X*v)² /v]_E[X*vu] E(v) = BE(v²) E(X²) U = (S), X)-(SA EXB- + u V E (X²) atlo) co Beta, u) + Cov (Beta, e lo) 1mm wod2 (2) € Xv₁ and v₁ > o is 4)] E(X²/v)_ E(Xu) = B- E(X²) E(X²) 区一这三 E[(X*)²] E(v) __E(X*)E(v)E(u) + = E[(X*v)²] E [(X*v)²]E[(X+)²] E(v²) E[(X*)²] E(v²) = ß ↔ E(v) = E(v²) + +

（7）怎麼寫😅

(4) Please describe the differences between ideal gas and real gas (2%) (5) In Van der Waals equation of state, please describe the meaning of parameter "a" and "b" briefly.(4%) (6) Please define Gibbs free energy (G), state the limiting factors and the meaning of Gibbs free energy [3%] (7) According to (4). Please provide two possible forms of energy that might affect the Gibbs free energy of a system. [2%]

第二小題這樣寫對吧？

(1) Please write down the energy balance equations (2) The initial state of an ideal gas mixture was 500K, and 30 bars. Next, the temperature was reduced to 300K. Assume that the mole fraction of A was 40%, Please calculate the partial pressure of species A in the mixture at its final state. (2%) (3) Please describe Carnot's Theorem and the Third law of Thermodynamics and. (2%) (4) Please describe the differences between ideal gas and real gas (2%) (5) In Van der Waals equation of state, please describe the meaning of parameter "a" and "b" 100

有人能幫幫忙大學統計嗎 因為遠距教學所以老師多出了這個題目 但著實不太會做 好像會用到excel choose your own parameters and do the below simulation. Simulate the central limit the... 繼續閱讀

請問有人會這題嗎？

meeconomists believe thattheUS. _whole can be modeled with the following function, called the Copp-DortJas prodcfigj」 Y = 4K1/3L24, where Y is the amount of output, Kis the amount of capital, Lis the amount oflabor and 4isaparameter that measures the state oftechnology. For this produH function, the marginal productoflaboris MPL = (273) 4(K/D1人 Suppose that the price of outputPis2,4 1383.K5 1,000,000,and is 1000. The labor market 1 competitivez/ so labor is paid the value ofits marginal product- a. Calculate the amount of output produced Y and thie 3 dollar value ofoutput PP b. Calculate the wage Wand thereal wage W/P. (Note: The wage is labor compensation measured in do lars, whereas the real wage is labor compensatiorr measured in umits of output,) c. Calculate the labor share (the fraction of the value of output thatis paid to labor), whichis (WE)/(P29- d. Calculate what happens to output Y, the wage 區 the real wage W/選and the labor share (WD)/(PY) m each of the following scenarios: i.Inflation increasesPfrom 2to3. 貫Technological progress increasesA from 3tQ 和. Capital accumulation increases KKfrom 1 to 8,000,000- 7 iv Aplague decreasesTfrom 1000 to lespite many changes in the品

求第一及第三題的Yp如何假設

Section 2有.4 Problems 一 蔭 和 9玫22人9史約史六 Jan each of Problems 1-6, ind a generat soVuttown St和 AA y' 一 the method of variation of parameters tor a parttcuYar My SoJution of the nonhomogeneous edquattom. 7 - 訖9一tanGo M. y 2. 一 4 十 3y》 三2cos(Gx 十3) 5 人 六 十 9 二 12 sec(3x) AG6。 4 2 3 和 導?-少+科和和 6. )/ 一 5)/ 十 6y 三 8sin~(4x) nm each of Problems 7一16, finda general soVWAtYWOW,WSYWt O3tWVGV- 生enmethod Of undetermined coefftclents tot a jar soJutlion of the nonhomogeneous equa3tlot.