無限小振幅 的英文怎麼說
中文拼音 [wúxiànxiǎozhènfú]
無限小振幅
英文
infinitesimal amplitude- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 小 : Ⅰ形容詞1 (體積、面積、數量、強度等不大) small; little; petty; minor 2 (年紀小的; 年幼的) youn...
- 振 : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
- 幅 : Ⅰ名詞1. (布帛、呢絨等的寬度) width of cloth 2. (泛指寬度) width; size 3. (姓氏) a surname Ⅱ量詞(用於布帛、呢絨、圖畫等)
- 無限 : infinite; limitless; boundless; immeasurable; unlimited
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Infinitesimal amplitude wave
無限小振幅波The numbers and amplitudes of both transimtted and reflected solitons from an incident soliton are given analytically for this case. if the interface of two kinds of dust grains is continuous, neglecting the reflection, the nonlinear dust - acoustic wave can be described by a kdv - type equation in the lowest order. the amplitudes, propagating velocities of these quasi - solitons for this case are also given analytically
無論是分界面不連續變化還是連續變化,對于小的、但有限振幅的長波振動,電勢孤子從質量小的塵埃等離子體穿過分界面進入質量大的塵埃等離子體,電勢孤子的振幅將增大,速度將變快,反之,電勢孤子從由質量大的塵埃微粒組成的塵埃等離子體穿過分界面進入由質量小的塵埃微粒組成的塵埃等離子體,電勢孤子的振幅將減小,速度將減緩。
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