想請問這個表格上寫的 "fold reversal "是什麼意思 要怎麼翻譯比較好，謝謝（有上網查過了，但不太了解）

Pro DC 箱(W) 說明(H) nib).pdf x ↑ X gs 638 (3/14) 125% ... Table 1. Effect of lazertinib on reversing the MDR mediated by ABCB1 or ABCG2 in drug selected resistant cancer cells IC 50 ± SD (µM) (fold reversal) Compounds KB (parental) KBv200 (ABCB1) Vincristine 0.0059 +0.0323 (1.00) 0.2263 ± 0.0323 (1.00) +0.0625 µM Lazertinib 0.0053 ± 0.0003 (1.12) 0.0041 ± 0.0002 (1.43) 0.0782 +0.0182** (2.89) 0.0195 ±0.0105** +0.125 µM Lazertinib (11.60) 0.0090 0.0011** (25.21) +0.25 µM Lazertinib 0.0050 +0.0007 (1.54) 0.0042 ± 0.0002 (1,47) 0.0100 ± 0.0038** (22.60) +10 µM Verapamil Doxorubicin 0.0218 ± 0.0038 (1.00) 1.2091±0.4592 (1.00) +0.0625 µM Lazertinib 0.0216 ± 0.0093 (1.01) 0.4347±0.0807** (2.76) +0.125 uM Lazertinib SD alo and *p exp tor res an apy ure wh ing E Confe 100% M C 從表1年 對受質車 ABCG2 然而·L= 劑的IC5C 藥物敏感

我想詢問第39題 謝謝

每個積分 是以逆時針方向繞路徑。說 明答案的原因。 A DA 23.14 節 應用安培定律 並 第 或 -8 到 頭 的 E23.36 23.37。同軸電纜。半徑a的 實心導線透過內徑b和外徑 c傳導管軸上的隔離圓盤支 撐(圖 E23.37 )。這個中心 導線和管承載大小相等、方 向相反的電流I。電流均勻 分布在每個導線上的橫截 圖 E23.37 面。推導下列各處的磁場大小表示式:(a) 在中央實心 導線外部但是在管內部的點(a<r<b);(b) 在管外部的 點(r>c)。 23.38。重複習題 23.37 的問題,此時中央實心導線中的 電流是I,管中的電流是 I,並且這些電流朝著相同的 方向,而不是在相反的方向。 23:39 一螺線管內徑 12.0 cm 和外徑 15.0 cm。它攜帶 ● 1.50 A 的電流。必須有多少圈同樣間距的線圈,才能使 得它在這個線圈距離中心 14.0 cm 以內的點產生 3.75 mT 的磁場? ● 23.40 麻省理工學院弗朗西斯必特國家磁性實驗室已經 做出 37.2 T 的磁場。求出磁場在下列各處所需要的電 流:(a) 離長直導線 2.20 cm;(b) 在 100 圈、半徑 44.0 cm 的圓形線圈中心;(c) 在半徑 2.60 cm、長度 34.0 cm 和 40,000 圈的螺線管中心。

救人一命勝造七級浮屠

2.2 A batch of 100g of Na2SO4 is dissolved in 200g of H20 and the solution is cooled until 100g of Na2SO4:10H20 is crystallized out. Please do a DOF analysis and calculate the composition of the remaining solution. (Na2SO4·10 H2O = 322.2, Na2SO4=142.05) Answer: DOF = 0; Na2SO4 28%, H20 72% =

有人知道圈起來的地方的意思是 AgI質量乘 142/233＝新生成的AgCl質量嗎？ 所以這一串式子是原本的AgCl質量再加上後面進行反應新生成的AgCl質量嗎？

4-17. A 0.6407-g sample containing chloride and io- dide ions gave a silver halide precipitate weigh- ing 0.4430 g. This precipitate was then strongly heated in a stream of Cl2 gas to convert the Agi to AgCl; on completion of this treatment, the precipitate weighed 0.3181 g. Calculate the per- centage of chloride and iodide in the sample.

大學普化 方智化學第六題

ow Na k 7 CI o se Br Chapter 2 化學鍵結 AH -C=CH 升二技插大 3. Brigma The bond between the carbon atoms in acetylene (HCCH) consists of ) (A)6 pi electrons (B)4 pi and 2 sigma electrons (C)6 sigma electrons (D)2 pi and 4 sigma electrons (E)3 pi and 3 sigma B) B 7.(BCDE) electrons. 【84 成大化學) 14.(B) 20.(C) 4. E ) (A)NO; [83 中興A] Which of the following has a triple bond? (B)O2 (C)C12 (D)CO; (E)CN-. Which one of the following element pairs has the lowest electronegativity (B) 27.(D) 34. (C) C) 41.(CD) 1 G difference and thereby is the least polan? Få 10 323.49 B) (84 5% *ILI) -) 48. (A) 6. NET 2 > 2 D) 58. (D) 62. (B) 69. NO+ D Obind (219) O 发 (A)SeF (B)Seci (QKBr (D/NaCl (E)KAT. 11 The compound Sio does not exist as a discrete molecule while CO2 does. This can be explained because ly 2 ep 3 15 aly zp (A)the Si–O bond is unstable (B)The Lewis structure of SiO has an even number of electrons (C)The SiO2 is a solid while CO, is a gas (D)the 3p orbital of the Si has little overlap with the 2p of the 0 (E)none of the these. V MOJT 515 1 - 4 40 (成大】 Yi (4 0 atom) (86 58*A] 7. In order to explain the valence observed for many of the elements 0 -Si-O in terms of electron configurations, it is often useful to look at electronis staies slightly different from the ground state in comparing 0-41-0 the ground state of boron with the state more useful to describe 0 bonding, the number of unpaired electrons goes from (A)1 to 2 (B)1 to 3 (C)3 to 4 (D)3 to 5 (E)none of the above. (集 (80 清大B) Which of the following compounds should not exist? ( (, 【85 成大A】 alf 566-32 Cle 32-8-24 2-89 cild 14 1 he atoms 83 中興A) mm bove. B 29 p. 1 1 be a ) \CHE > ? (A)Na,P (B)(NH4),PO, CIPO. DPH xH)POCI,, Maspal sput 中興A] Pa zorgt O 15412 = 1) O-P- 5 5+12= 1) 10-4 - 13 13-12=1 -- cl-P-0

想問第6-29題怎麼算🙏

Rg = 10M2 圖 E64 習題6-27 28 , 6-28 若上題中,改用 Vascoff) = -4.5 V · Ipss = 9 mA Z MOSFET 求其偏壓值 Ipo 和 VpsQ = o - 6-29 如圖 E6-5 所示,若MOSFE 之Vestoji) = -3 V, Ipss = 6 m4。 試求ID、Les 和Ins。

熱力學

-> 3. = The element oxygen was prepared by heating mero ercury(II) oxide: HgO(s) Hg(1) + (1/2)O2(g), AH 90.84 kJ/mol. Estimate the temperature at which this reaction will become spontaneous under standard state conditions. The entropies of Hg, O2 and HgO are 76.02, 205.0 and 70.29 J/Kºmol, respectively. (A) 108 K, (B) 430 K, (C) 620 K, (D) 775 K, (E) 840 K.

求解 謝謝

The figure shows a three-particle system, with masses mu = 4.2 kg. m2 = 2.8 kg, and m2 = 7.3 kg. What are (a) the x coordinate and (b) the y coordinate of the system's center of mass? 13 2 1 x (m)

水文學——降水與損失 如圖，請問有人知道這兩題該怎麼算嗎？ 翻遍教科書教過的內容根本沒想法⋯

> 0 2-14 有一矩形集水區,其四個角落的座標分別為(0,0),(0,10), (14,10) 和 (14,0)。集水區內設有四個雨雨量測站,各測站所在位置的座標及降雨量如下 表。所有座標值的單位均為公里。試以徐昇氏法推算此集水區的平均降雨量 及逕流總體積(註:假設無任何降雨損失) o 雨量站位更 (4,2) (4,7) (11 , 7) | (11,2) 降雨量(cm) 1.5 2.0 2.4 4.3 ( 86 水利工程簡任升等)

光學第3題（2.38）請問如何解選項c🙏

3.00 85 09:49 ul. RES Optics Homework 1...748220677e2a.pdf ka KI : 。 Optics Homework 1 1. 2.2* Show that the function $(y, t) = (y – 40) is a solution of the differential wave equation. In what direction does it travel? 2. 2.6 How many wavelengths of a green laser (1 = 532 nm) can fit into a distance equal to the thickness of a human hair (100 um)? How far will the same number of waves extend if they originate from a micro- wave oven (v = 2.45 GHz)? 3. 2.38 Which of the following expressions correspond to traveling waves? For each of those, what is the speed of the wave? The quanti- ties a, b, and c are positive constants. (a) (z, t) = (az – bt)? (b) y(x, t) = (ax + bt + c)2 (c) 4(x, t) = 1/(ar? + b) 4. 2.43 Write an expression for the wave shown in Fig. P.2.43. Find its wavelength, velocity, frequency, and period, Figure P.2.43 A harmonic wave. I=0 40 100 300 500 -20 401 -60 0.66 X 10-15 (nm) 100 300 500 I = 1.33 X 10-15 (nm) o 二