問題詳情
⑶轉換成帶電粒子動能的能量?
參考答案
答案:B
難度:適中0.428571
統計:A(7),B(39),C(10),D(28),E(0)
內容推薦
- 夫妻兩人經血液凝集試驗,得知下表結果(+代表血液凝集,-代表血液沒有凝集)。若他們的長子為B型,則第二個孩子為A型或AB型的機會各為多少? (A) 1 2 (B) 1 2 、0 (C)
- 六、⑴能量為 100keV 的光子束發生康普吞碰撞,試求(已知 100keV 的光子平均能量轉移為 8%)。(每小題 2 分,共 6 分)(a)散射輻射的最低能量,
- ⑵從射束轉移出去的能量?
- The necklace is my most _____ possession because it was given by my grandmother.
- (A) of (B) for (C) to (D) as
- V 文意選填 10% (請依文意按提供的(A)~(J)的選項中分別選出一個最適當者將其代號標示在答案卡)(A) overcome (B)while (C)dilemmas (D)with (E)che
- 五、在核子反應爐中,使用 2 × 1014個中子 /(平方公分‧秒)之通量,持續撞擊 10 g 之235U 共 10 天。請計算由 235U 核分裂反應所產生 99Mo(t1/2 = 66 hr)的放
- 九、厚度為 3×1023 電子/cm2 的碳薄板,受到能量為 0MeV 且光子數為 106 的射束所撞擊,請計算(已知 0MeV 光子之康普吞截面積(ρ)為 228×10-24cm2/at
- The show ______ many brilliant ballet dancers performing together. You’ll regret if you miss
- (A) In other words (B) Yet (C) All in all (D) As a result
內容推薦
- (A) as (B) in (C) to (D) with
- . (A) taking (B) seeing (C) making (D) picking
- ⑷在能量平衡下,所產生的散射能量?
- (A) at (B) in (C) by (D) to
- . (A) to (B) about (C) for (D) on
- Underneath the Paris Opera House __46__ a lonely phantom whose face was horrible and ugly, so he wor
- What is true about Jeannie?(A) Jeannie can act.(B) Jeannie can get cashiers’ money and put i
- 40 如圖所示 RLC 並聯電路,若 R = 10 (Ω)、XL=10 (Ω)、XC=5 (Ω),則此電路之電壓 E 與電流 I 之相位關係應為: (A)電壓超前電流 (B)電流超前電壓 (
- In CCI, how old is a dog when it is teamed with an applicant?(A) About 2 years old.(B) About
- Stinky tofu is u_____e to Taiwan. No other countries have food just like it.
- 再也沒有比這老婦人這突如其來的改變更令人覺得神奇的事了。(A) Nothing was more miraculous than the sudden change in the wo
- ⑵在動力螺桿(power screw)中,『鋸齒螺紋』的特性為何?(6 分)
- Which of the following is closest in meaning to the word “whelp”?(A) To teach.(B) To give bi
- Against all our _____ (expect), George was promoted to manager. It never occurred to us that
- 她不是被他的臉而是被他邪惡的心嚇壞了。(A) She was horrified not by his face but by his evil heart.(B) She was h
- Millions of students have b ted from the new educational project, through which they
- Which of the following statements is true?(A) Polio is a disease that mainly affects people&
- VI Reading Comprehension (每題 2 分,共 30 分)All over America there are buildings and institutions named
- Eric wasted all his life in _____ (pursue) of pleasure. Now, old, sick and poor, he really r
- 他執著於成為舞者的夢想,一個他向來堅信不疑的夢想。(A) He hold on to the dream of become a dancer, a dream that he had
- The main character, Nora, is _________ as an ambitious and brave girl in the movie. People say t
- The Ballad Of The Turkey by G YatesAs I walked along the road one dayKicking up stones along the way
- Which of the following statements about Carnegie is CORRECT?(A) He migrated to America by hi
- It’s hard to describe the color of the vase. It’s _______ blue and a little green.(A) taken off
- 右邊照片所示為臺灣何地之遊憩資源? (A)花蓮太魯閣 (B)宜蘭冬山河 (C)屏東墾丁 (D)花蓮清水斷崖。