問題詳情
10 施加軸向拉力於 2 m 長之桿件兩端，隨後將力完全卸除，桿件長度變成 2.006 m。若其材料之正向應力(σ)-正向應變(ε)關係如下圖所示，則拉伸過程中之最大伸長量為？
(A) 8.4 mm
(B) 12.8 mm
(C) 15.2 mm
(D) 16.4 mm 
參考答案
無參考答案
內容推薦
- 15 獨立基腳面積（長×寬）和厚度如何決定，依現行規範設計，下列敘述何者正確？(A)基腳面積是用工作應力法決定，基腳厚度是由強度設計法決定(B)基腳面積是用強度設計法決定，基腳厚度是由工作應力法決定(
- 14 某一混凝土構件設計考慮的載重組合有：①4D ②2D+6L ③2D+6W+0L④2D+0E+0L ⑤0.9D+6W+6H ⑥0.9D+0E+6H
- 以下那個排序（sorting）演算法，在最壞的情況下的執行時間最少？I.快速排序法（quick sort）II.堆積排序法（heap sort）III.合併排序法（merge sort）(A)I
- 有關人類腦垂腺荷爾蒙的敘述，下列哪些正確？ (A)腦垂腺後葉可釋放兩種荷爾蒙(B)抗利尿激素由腦垂腺前葉所釋放 (C)濾泡刺激素由腦垂腺前葉所釋放 (D)腦垂腺可接受來自其他腺體所釋放的荷爾蒙
- 下列構造或物質，哪些可在粒線體及葉綠體中發現？ (A)DNA (B)RNA (C)核糖體(ribosome) (D)RNA聚合酶(RNA polymerase)。
- 試問下列敘述哪些正確？ (A)所有的動物都是異營性(heterotrophic) (B)所有的植物都是自營性(autotrophic) (C)真菌兼具異營性及自營性 (D)原核生物兼具異營性、
- ATP合成酶複合體位於植物細胞何處？ (A)葉綠體的類囊體膜 (B)細胞膜 (C)核膜(D)粒線體的內膜。
- 關於影響人體消化腺分泌的激素之敘述，下列哪些正確？ (A)胃泌素與膽囊收縮素皆由胃幽門黏膜細胞分泌 (B)胃泌素與膽囊收縮素之間具有拮抗作用 (C)胰泌素和膽囊收縮素皆由十二指腸黏膜所分泌 (
- 有關病毒的敘述，下列哪些正確？ (A)病毒的核酸性遺傳物質可能是RNA或DNA任一種，其型態可能是單股或雙股 (B)植物病毒大多數為RNA病毒 (C)噬菌體多為不具套膜的DNA病毒 (D)會瞬
- 有關感覺受器的敘述，下列哪些正確？ (A)皮膚中的溫覺受器可偵測冷熱 (B)機械受器很多種，例如觸覺及壓覺 (C)化學受器可包括鼻子及味蕾的感覺細胞 (D)光受器可以包括眼睛的一種張力受器。
內容推薦
- 圖7是某位研究人員從山頂向山下行走至休息處的一段路徑的GPS軌跡，請問最有可能行走的步道為圖8中甲到丁四條路徑的何者？ (A)甲 (B)乙 (C)丙 (D)丁。
- 【題組】縮小反應容器的體積；(1％)編輯私有筆記及自訂標籤教甄◆化學專業/化工科-109 年 - 國立嘉義高中第一次教師甄選－化學科#86755討論私人筆記( 0 )最佳解!
- 16 下圖為一單向版與梁構造之立面圖，其中 為版之淨跨度。假設版受設計均佈載重wu，試依下表求 b 位置之近似彎矩值為： (A) (B) (C) (D)
- 下列對於歐陸法系（羅馬日爾曼法系）與普通法系的敘述，何者正確？(A)歐陸法系不承認法官造法 (B)歐陸法系傳統上以公法為核心(C)普通法系法源不包括成文法 (D)普通法系的法源以判例法為主
- Oils were used instead of water in magnetic compass to __________ compass disk from erratic movem
- The prediction from __________ suggested that many low-lying islands may be under water in the ne
- Marriage is a life-long commitment which requires ____________ and may be catalyst for personalit
- The finding of the DNA from a ____________ called Plasmodium Falciparum confirmed that Tutankhumu
- "The Oprah Winfrey Show" often shined light in the darkest corners of ____________ like
- Acupuncture has been practiced throughout the world and become one of the ____________ disease-tr
- The United States has legalized an export ____________, effectively barring US companies from doi
- II. Cloze. How tornadoes form and how they die is not fully understood, 11 scientists pr
- __________ the controversies and questions he is facing in the U.S., Donald Trump received a roy
- The Trident Underwater Drone, designed by California-based manufacturer, __________ users to pil
- __________ at the front of the line, astronaut Neil Armstrong heads for the van to the rocket fo
- People who suffer from ____________ can neither read nor write. They mutter when speaking.(A) aph
- 【題組】(A) fundamentals (B) foundations (C) functions (D) facilities
- 【題組】(A) last (B) lead (C) live (D) leave
- The chemicals found in vinyl products are __________ cancer, obesity, diabetes, asthma, thyroid
- 【題組】(A) construction (B) completion (C) community (D) continent
- 【題組】(A) notoriously (B) necessarily (C) numerously (D) narrowly
- As of November 13, 2018, Facebook __________ 600 million members: an 18% increase from the year
- The National Safety Council has been working to eliminate preventable deaths at work, in homes a
- Lukla is the small town best known for being the ____________ to Mount Everest.(A) gallery (B) g
- When Billy was found, he was extremely emaciated, had trouble __________ and suffered from a sev