問題詳情
14. 下圖為壓力計之一種接法，請問管路中Ａ部分彎曲之目的為 
(A)美觀
(B)裝置方便
(C)隔熱之用
(D)減少空間。
(A)美觀
(B)裝置方便
(C)隔熱之用
(D)減少空間。
參考答案
答案：C
難度：非常簡單1
統計：A(0),B(0),C(1),D(0),E(0)
內容推薦
- Professors benefit from appearing on television because by doing so they acquire reputations asa
- 下列有關植物光合作用中，光反應與卡爾文循環 ( Calvin cycle，舊稱暗反應 ) 的敘述，何者正確？(A) 光反應中需要二氧化碳的參與 (B) 光反應生成能量，提供卡爾文循環使用(C)
- The books in this section were on a high shelf out of his reach, but he located a small stepladd
- When visiting a home in Japan, presenting a housewarming gift can either make or break yourrelat
- Children dress up in witches’ hats or ghost costumes to play pranks when celebrating the funOcto
- _______________ The Indonesian kite, for example, is usually constructed of four or five stickst
- _______________ Horses were injected with toxins of diseases until their blood built upimmunities
- Most cat owners love their cats. _______________ Scientists researching the behavior ofrunaway ho
- _______________ A device called a seismometer can detect large earthquakes happeningunderwater. W
- a人類免疫缺乏病毒( Human Immunodeficiency Virus , HIV )主要侵入下列何種細胞？(A) 紅血球 (B) T 細胞 (C) 血小板 (D) B 細胞的
內容推薦
- Secretary of State Hillary Rodham Clinton met with Hall-of-Famer Kareem Abdul-Jabbar, theNBA’s A
- The judge, in a move that sparked a debate over language in often bilingual U.S.-Mexicanborder c
- 下列哪一選項中的生物，同屬於分類學中的原生生物界？(A) 黏菌、海帶 (B) 酵母菌、石花菜 (C) 褐藻、青黴菌 (D) 變形蟲、水螅的
- 下列何種小腸消化後的養分，不是藉由微血管吸收運送？(A) 葡萄糖 (B) 胺基酸 (C) 礦物質及鹽類 (D) 維生素 D的
- 製造單株抗體的過程中，可利用哪兩種細胞進行融合？(A) T 淋巴球與骨髓瘤細胞 (B) 漿細胞與骨髓瘤細胞(C) T 淋巴球與漿細胞 (D) 乳腺細胞與骨髓瘤細胞的
- Phil had never been to this part of the library before, and he wondered why it had not beeninclu
- 植物葉片經光合作用產生的營養成分，是經由下列何者輸送到其他部位以供細胞使用？(A) 篩管 (B) 管胞 (C) 導管 (D) 維管束木質部的
- 下列有關人體內氣體交換的敘述，何者正確？(A) 組織細胞中氧氣的濃度高於微血管中氧氣的濃度(B) 二氧化碳主要是以碳酸( H2CO3 )的形式在血液中運送(C) 由心臟運送到肺臟的血為充氧血(D
- a下列有關 DNA 的敘述，何者正確？(A) 細胞的遺傳物質包括 DNA 及 RNA(B) DNA 的組成為核糖、磷酸與鹼基(C) DNA 的鹼基一共有五種，包括 A、U、G、C、T(D) DN
- 下列何者分泌量少，卻可藉由血液運送到特定目標細胞，以控制人體的生長、協調及恆定狀態？(A) 抗體 (B) 干擾素 (C) 激素 (D) 神經傳導物質的
- When I realized it was too dark for me to read easily, I put the book down and got up to turn on
- 下列何種植物的繁殖方式，不屬於無性生殖？(A) 馬鈴薯塊莖上長出的新芽 (B) 落地生根葉片上長出的新芽(C) 經由組織培養長出的植物 (D) 經由種子發芽長出的植物的
- Doctors now believe that many of the illnesses and health problems people suffer from aresimply
- 下列有關血液組成與功能的敘述，何者正確？(A) 所有血球都有細胞核 (B) 脾臟可製造白血球(C) 血小板會產生抗體 (D) 紅血球可吞噬細菌的
- 下列何者為人體控制食慾、體溫及睡眠的中樞？(A) 大腦皮質 (B) 小腦 (C) 下視丘 (D) 延腦的
- Sushi rolls (maki sushi) look really impressive, but _______________. The only special equipment
- We speak of hearing as if it were something that we do, an action that we perform.(A) Actually,
- The popularity of home computers and surfing on the Internet has brought a whole new worldof lei
- Many people have the impression that anything that goes wrong with a computer is caused by aviru
- a下列有關中樞神經系統中腦部功能的敘述，何者正確？(A) 中腦與瞳孔反射有關 (B) 橋腦與肌肉運動有關(C) 間腦與心跳、吞嚥功能有關 (D) 延腦與思考、記憶有關的
- During the Middle Ages, the people of Europe used the Roman numerals one through ten forbasic ma
- The benefits of working from home are many; for example, employees work flexible hours in acomfo
- A big report in The Times last Sunday laid out the facts. Although Apple is now America’sbiggest
- a下列何者為孟德爾的獨立分配律( principle of independent assortment )？(A) 控制性狀的基因有顯性與隱性兩種型式(B) 成對的基因可獨立分配進入配子中(C
- 人類的卵黃囊與尿囊都已退化，受羊膜擠壓會形成何種構造？(A) 胎盤 (B) 臍帶 (C) 羊膜腔 (D) 絨毛膜的一部份的