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研究所、轉學考(插大)◆中西哲學史
研究所、轉學考(插大)◆當代民族社會文化議題
研究所、轉學考(插大)◆歷史文獻解讀
最新試卷
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械群-視圖能力 101-130#138194(30題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械群-視圖能力 51-100#138188(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械群-視圖能力 1-50#138184(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 351-400#138183(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 301-350#138182(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 251-300#138181(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 201-250#138180(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 151-200#138179(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 101-150#138178(50題)
114年 - 114 新竹縣國民中學技藝教育課程競賽學科題庫:動力機械職群 51-100#138177(50題)
最新試題
41. Which of the following statements concerning extraction is INCORRECT? (A) The recovery of the extraction is defined as the ratio of the instrument signal after extraction to the signal before extraction. (B) Extraction can effectively alleviate matrix effects. (C) Methanol is added in supercritical fluid extraction (SFE) to facilitate the extraction of polar compounds such as ibuprofen. (D) The suitable stationary phase of a solid-phase extraction cartridge for extracting tertiary amine drugs (e.g., lidocaine) is a strong cation-exchange sorbent. (E) Lowering the pH of the solution enhances the extraction of propionic acid (pKa = 4.0).
40. Which of the following statements concerning optical components is INCORRECT? (A) Lenses made of quartz are suitable for ultraviolet (UV) spectroscopy (B) The resolution of a monochromator increases with narrower slits, higher grating groove density, longer focal length, and higher diffraction order. (C) Laser operation does not require population inversion. (D) An interference filter selectively transmits a narrow wavelength band using thin-film interference. (E) Microelectrodes exhibit reduced charging currents compared with conventional electrodes.
39. Which of the following statements concerning microelectrode is INCORRECT? (A) Microelectrodes can provide high sensitivity because they have a large double-layer capacitance at the electrode-solution interface. (B) Microelectrodes have at least one dimension in the micrometer range, resulting in enhanced mass transport by radial diffusion. (C) Microelectrodes are well suited for fast cyclic voltammetry. (D) Microelectrodes allow electrochemical measurements in solutions with high resistance and minimal supporting electrolyte. (E) Microelectrodes exhibit reduced charging currents compared with conventional electrodes.
最新申論題
(2)設此組資料的標準差為σ=√(1/n·Σ(xᵢ-μ)²),利用(1)證明σ≤R/2。(5分)
(1)證明對任意實數a,有Σ(xᵢ-μ)²≤Σ(xᵢ-a)²。(5分)
(2) 在AB邊上取一動點P、在AC邊上取一動點Q,則△PQH周長的最小值為?(7分)
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【站僕】摩檸Morning.
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中華民國憲法法條
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【站僕】摩檸Morning.
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最新討論
3. 下列哪一種測驗屬於「典型表現測驗」(typical performance test)? (A)智力測驗 (B)興趣測驗 (C)成就測驗 (D)性向測驗
1.教師鼓勵學生利用課餘時間組成讀書會,共同研讀文學作品。此種學習方式與內容,屬於下列何種課程? (A)正式課程 (B)潛在課程 (C)空無課程 (D)非正式課程
3 警察機關為維護警察紀律、鍛鍊員警體能及充實其實務知能,應實施常年訓練;依警察常年訓練辦法第 4 條規定,常年訓練區分為一般訓練及專案訓練,下列何者屬於專案訓練之性質?(A)業務訓練 (B)幹部訓練 (C)特定任務訓練 (D)組合訓練
101. Ms. Lin requested that the updated marketing report be sent to _______ immediately after the meeting. (A) she (B) her (C) hers (D) herself
28. The attending physician at the regional emergency department insisted that the critically ill patient was transferred to the intensive care unit without any delay, given that her overall condition had deteriorated significantly during the previous overnight monitoring period. (A)attending (B)at(C) was(D)given(E)had deteriorated
29. Much as I liked her paintings, I couldn’t act as she was Picasso or someone like that when she clearly was an amateur, though very good for a beginner, of course. (A)Much as (B) act as(C) like that(D)when(E)though