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- It is to be noted that Thevenin 's theorem applies to AC as well as to DC circuits. 要注意,代文寧定理不僅適用于直流電路,也適用于交流電路。
- This paper introduces the Buckingham s theorem on dimension analysis and proves it by using method of linear algebra. 介紹了量綱分析中的白金漢定理,并且線(xiàn)性代數的方法予以了證明,通過(guò)兩則例子說(shuō)明了該定理的應用。
- A simple experiment to demonstrate the Konig s theorem in rigid body s plane-parallel motion is introduced. 介紹了剛體平面平行運動(dòng)中的柯尼希定理的驗證實(shí)驗,并用三種不同形狀的剛體驗證了柯尼希定理。
- Freudenstein s Theorem is an important theorem for a plane four-bar linkages charac-teristic. Two alternative proofs of the theorem are presented. 弗羅丹斯頓定理是平面四桿機構特性中一個(gè)重要的定理,介紹了該定理兩種不同的證明方法。
- Present study discovers that there are two problems of non-identity and limitation in Betti s theorem of reciprocal works. 本研究發(fā)現,功的互等的貝蒂定理存在著(zhù)非同一性和局限性?xún)蓚€(gè)問(wèn)題,對這兩個(gè)問(wèn)題進(jìn)行了分析,給出了修正的功的互等定理及其應用。
- BUT ARROW'S THEOREM is unduly negative.It requires that an electoral method must satisfy a given axiom, no matter what voters' rankings turn out to be. 但亞洛的定理矯枉過(guò)正,該定理主張,選舉方法須符合某一特定原則,不管投票者的評比結果為何。
- Two examples, the proffs of both the formulas for the star -delta transformation and Rosen s theorem, are given in this papaer. 本文就此列舉了兩個(gè)例子:星形與三角形網(wǎng)絡(luò )等效互換公式的證明以及羅森定理的證明。
- Meanwhile, some combined application examples for solving the instantaneous center on planar mechanism through Lou"s theorem are also given. 同時(shí),給出了羅洪田定式在求解平面機構瞬心中的組合應用類(lèi)型。
- The splitting method is employed to demonstrate the Miller s theorem and coupling Miller s theorem and the ap- plication of the splitting method for circuit analysis is described by using example. 用阻抗分裂法證明了密勒定理及對偶密勒定理,并舉例說(shuō)明了阻抗分裂法在電子線(xiàn)路分析中的應用。
- According to current engineering hydrodynamics, there s positively constant head loss in Bernoulli s theorem for identical stream line in viscous fluid, which can later turn into heat and dissipate. 現行工程流體力學(xué)與水力學(xué)理論通常認為粘性流體元流伯努利方程中的水頭損失項是恒正的,并且這部分損失的機械能轉變?yōu)闊岫纳⒌袅恕?/li>
- I have to say that my favorite question came from a student who asked if our quest to understand nature at the particle level was never-ending, due to Godel’s Theorem or something like that. 科學(xué)課最沒(méi)意思了,老師盡在那里講那些沒(méi)意思的東西,又不做實(shí)驗,一點(diǎn)都不好玩?!蔽也恢肋@小家伙是不是真知道實(shí)驗是什么。
- Analysing by mathematics and the concepts of flux and curl , we can get the differential form of gauss s theorems in electrostatic field and ampere s cycle theorem in electrostatic field. 電動(dòng)力學(xué)中的內容一般是從電磁學(xué)最基本的實(shí)驗規律出發(fā),由靜電場(chǎng)中的庫侖定律得到靜電場(chǎng)的高斯定理和環(huán)路定理,利用通量與散度、環(huán)流與旋度的關(guān)系,得到靜電場(chǎng)的高斯定理和壞路定理的微分形式。
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過(guò)冬。
- Most plural nouns in English end in "s". 英語(yǔ)的復數名詞多以“s”結尾。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過(guò)多次已縮水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的愛(ài)好。
- Answer the following question(s). 回答下列問(wèn)題。
- Most plural nouns in English end in s'. 英語(yǔ)的復數名詞多以s結尾。
- The drug affects one's power(s) of concentration. 這種藥影響人精神不能集中。
- Poynting's Theorem and the Poynting Vector S. 波印廷定理及波印廷向量S。