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109年 - 109 輔仁大學_碩士班招生考試_演奏、唱，指揮，作曲：西洋音樂史與理論#105699
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題組內容
貳、 譜例一
二、譜例有幾個樂句?這些樂句的終止式分別為何?
相關申論題
(a) Describe how the electric permittivity and magnetic permeability are defined? (5pts).
#449630
(b) And by what experiments can one measure them? (5pts).
#449631
(a) Describe the operational principle of such a filter for PM2.5 (i.e., a particulate matter of diameter of 2.5 um). (5pts)
#449632
(b) What is the energy of a PM2.5 a distance h=lcm (h
#449633
(c) What is the force exerted on the PM2.5 by the mask. (5pts).
#449634
(d) Is the design appropriate and reasonable? If not, give your reasons and solutions? (Hint: you may compare the obtained force with the gravity the particle "'feels") (5pts).
#449635
3. A long straight conducting wire has a circular cross-section of radius R and carries a current I. Inside the conductor, there is a cylindrical hole of radius a whose axis is parallel to the axis of the conducting wire and is Iocated at a distance b from it. Calculated the magnetic field inside the hole. (15 pts).
#449636
(a) (5%) determine the relative dielectric constant
#449637
(b) (5%) find out its (effective) conductivity at this frequency, and
#449638
(c) (5%) obtain the loss tangent of this material. What's the physical meaning of the loss tangent?
#449639
相關試卷
110年 - 110 國立臺灣藝術大學_碩士班招生考試_音樂學系 ：西洋音樂史#102099
110年 · #102099
109年 - 109 輔仁大學_碩士班招生考試_演奏、唱，指揮，作曲：西洋音樂史與理論#105699
109年 · #105699
109年 - 109 國立臺灣藝術大學_碩士班招生考試_音樂學系：西洋音樂史#103260
109年 · #103260
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