問題詳情
3. 在 STP 標準狀態下，已知動能 5.3 MeV 的阿伐粒子，在空氣中射程為 3.93 cm，請換算此阿伐粒子在水中的射程為多少(mm)？
參考答案
無參考答案
內容推薦
- 11~15 選項(A) ancient (B) private (C) secret (D) naked (E) curious【題組】We made a ________ plan to ha
- 4Ten days after the earthquake, an artificial mud dam was breached, resulting in a catastrophic
- 3任意汽車第三人責任保險自用小客車、自用小貨車，其純保費計算公式為何? (A)純保費=基本純保費× 從人因素(B)純保費=基本純保費X ( 1+賠款紀錄係數) (C)純保費=基本純保費率× 從人
- This sofa belongs to the ______ owner of the house. He must forget to take it with him when he mo
- 在 Fe 與 0MHCl(aq) 中，加入下列何種固體，將可使反應速率減慢，但不影響氫氣的產量。(A)NaCO3 (B)NaHCO3 (C)NH4Cl (D)CH3COONa (E)NaB
- 關於公有公共設施因設置或管理有欠缺，致人民受損害之國家賠償責任，下列敘述何者錯誤？ (A)供公眾使用之道路、橋樑、公園等，在施工建造中亦屬公共設施 (B)臺灣電力公司所使用之高壓線鐵塔，並非公有
- 【題組】After a fierce fight last night, the brothers didn’t look at one another and went to school _
- Playing online games is _____ more interesting than playing basketball for me. (A) very (B) m
- 如圖 ( 十三 )，某計算機中有 三個按鍵，以下是這三個按鍵的功能。：將螢幕顯示的數變成它的正平方根，例如：螢幕顯示的數為 49 時，按下 後會變成 7。：將螢幕顯示的數變成它的
- 2_____ the rest of the cake _____. It is for Derek.(A)Leave; alone(B)Run; into(C)Sit; back(D)Spic
內容推薦
- 6Only those people who cannot see can fully realize how ______ the gift of sight is.(A) precious(
- 2(A) playing(B) play(C) played(D) to play A
- 如圖(二十四)所示，在一原長為10 cm的彈簧下，吊掛一個重量為600 gw的金屬塊，靜止平衡時彈簧的全長為15 cm。如圖(二十五)所示，改將此彈簧與金屬塊置於水平桌面上，彈簧一端連接牆壁，
- 2依民用航空機場客運汽車管理辦法所指之優良職業汽車駕駛人是指依(A)道路交通管理處罰條例(B)道路交通安全規則(C)促進道路交通安全獎勵辦法 第7條規定所選拔出之營業小客車駕駛人。
- Nowadays, computers and digital facilities can deal with huge amounts of data.(A) shift(B) wage(C
- 7Mary’s shirt was ______ with coffee which she had carelessly spilled.(A) stained(B) stuffed(C) s
- 2It seems impossible for people to talk without using any _____ at all.(A)palm(B)criminal(C)cultu
- （ ）Jacob _____ care of the dog _____ he found it at the door a year ago. (A) took ; if (B) has
- 2(A) However(B) Therefore(C) For example(D) Otherwise (答案A)
- This mission is pretty tedious.I would like to_____as soon as possible.(A) think it over (B)begin
- 木星繞太陽的運轉週期是30年，試問木星離太陽的距離約是地球離太陽距離的多少倍？(A)2 (B)6 (C)25 (D)30
- Robert announced his intention to take a working holiday next July to his parents.(A) saw(B) stat
- 閱讀下列選文，回答第 59 至60 題： 臺灣的電線桿或配電箱，大多標有由英文字母和數字組成的雙排編號，共9碼或11碼，此編號為「電力坐標」，如圖(二十四)所示。坐標中的英文字母和數字乃根據固定的規則
- Albert is my cousin. So Albert’s mother is my father’s ____.(A) aunt (B) daughter (C) grandma (D
- There is_____ milk on the table. (A) a lot (B) a lot of (C) lot of (D) many
- 4In China, drivers with a blood-alcohol content of above 80 micrograms per 100 milliliters of bl
- 被保險人或駕駛人因受酒類影響駕駛被保險汽車，係指飲酒吐氣所含酒精成份超過每公升多少毫克? (A)0.25毫克(B)0.10毫克(C)0.15毫克(D)0.20毫克。
- 5After working diligently for thirty years, I think I should slow down and enjoy a(n) _______ lif
- CoCl42-、Cr(NH3)62+、Cu(NH3)42+、Fe(H2O)63+中 (1)哪一種錯合物金屬含最多未配對電子？(___3____) (2)承上題指出此錯合物之中心原子的鍵結軌域？
- I saw him do it_____ . (A) myself (B) himself (C) themselves (D) yourself
- 7Monica placed ______ of evergreen all around the room for the Christmas party.(A) servants(B) sp
- Anna couldn’t accept Jeff’s love because she was already in a __________.(A)refrigerator (B) remo
- 3Sara perfers to _______ on the phone rather than ______ e-mails.(A) talking …writing(B) talk….wr
- 34 下列有關進度網圖之敘述，何者為不正確？(A) 任一網圖至少有一條要徑，但並非僅能有一條。(B) 控制過程中的變異，由於作業互動影響，要徑可能隨時改變。(C) 要徑上作業的總浮時不必然為相等。(D
- 2_____ baseball players, Chien-Ming Wang immediately comes to my mind.(A)In addition to(B)In fact