#MHST2 追加隨行獸
‧燼滅刃斬龍
被賦予「燼滅刃」之別名的斬龍。歷盡地獄之火的磨練，擁有超乎常理的高溫。吐息一噴即可粉碎岩石，尾刃一揮便能焚毀高山，其怒氣能使一切化為灰燼。
羈絆技能：XX耀星
‧青電主電龍
被賦予「青電主」之別名的電龍。發放出蒼穹般的閃爍光輝，使用發達的電殼於空間中製造出電磁球，把獵物逼上絕路。若被捲進其青藍電光之中，身影和氣息均會消滅殆盡。
羈絆技能：電龍聖劍
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New Monsties
-Hellblade Glavenus
These Glavenus Deviants burn with an infernal fire within. Their breath can melt solid rock, and their tail-blades can cut through mountains like hot knives through butter. When angered, they burn all around them to ashes.
Kinship Skill: XX Blaze
- Boltreaver Astalos
These Astalos Deviants unleash electric bolts as blue as the clear sky. Their highly developed shockshells produce electromagnetic spheres that trap prey, which all but disappears among the crackling streaks of blue.
Kinship Skill: Astalos Saber
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새로운 동료몬
-신멸인 디노발드
"신멸인"이라는 이명을 가진 디노발드. 옥염의 연마 끝에 상식을 벗어난 높은 열을 띠고 있다. 입김 하나로 바위를 가르고, 꼬리를 한 번 휘두르면 산이 타오르며, 분노하면 모든 것이 재로 변한다.
인연 기술: 더블 크로스 블레이저
-청전주 라이젝스
"청전주"라는 이명을 가진 라이젝스. 창궁과 같은 빛을 방출하며, 발달한 전갑으로 공간에 자기장을 형성하여 먹잇감을 몰아 넣는다. 그 푸른 번개에 닿으면 모습도 기척도 모두 소각된다.
인연 기술: 젝스칼리버
電磁球 在 [理工] 同心球殼電磁學一問!! - 看板Grad-ProbAsk 的推薦與評價
An isolated spherical capacitor has charge Q = 2.44 nC on its inner
conductor, radius a = 30.0 cm,and –2.44 nC on its outer conductor,
radius b = 50.0 cm. Half of the volume
between the twoconductors is filled with a liquid dielectric of constant
K = 2.17, as shown in
cross section to the right. You may assume the electric field between the
conductors is radial everywhere, and its magnitude only depends,
in each half ofthe region, on the radial distance r from the center.
a) Show that the magnitude of the electric field in each half has a 1/r2
dependence.From this, and the fact the inner and outer spheres are conductors
, argue that the electric field in the two halves has the same magnitude
at any given distance r from the center.
b) Find the magnitude E(r) of the electric field between the conductors as a
function of the distance r from the center.
c) What is the capacitance?
d) Find the surface density of free charge in four places: the upper and
lower halves of each conductor.
e) Find the surface density of bound charge on the inner and outer surfaces
of the dielectric.
f) What is the surface density of bound charge on the flat surface of the
dielectric? Explain your
answer.
首先關於(a)我認為這種並聯型不是因兩介質邊同電位差 E是相同的
後用C求V求E是一定值
但第(a)(b)題好像就跟我想的不一樣
不知是否有高手能指點一下
後關於def
是指pps ppv?
也麻煩各位大大了 謝謝^^
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