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- But, it is possible or impossible for the "cosmos" described by the Big Bang theory to tend to the state of heat death. "大爆炸"理論所描寫(xiě)的我們的"宇宙";有可能趨向"熱寂狀態(tài)";也有可能不會(huì )趨向"熱寂狀態(tài)".
- British physicist who established the mechanical theory of heat and discovered the first law of thermodynamics. 焦耳,詹姆斯·普雷斯科特1818-1889英國物理學(xué)家,為熱量機械理論奠定基礎,并發(fā)現了熱力學(xué)第一定律
- In short, the theory of heat undergirds all of modern physical science. 總之,熱力學(xué)理論加固了所有現代物理科學(xué)的基礎。
- The following definition to thermal properties and introduction to the theory of heat transfer are not intended to give an exhaustive treatise of these subjects. 下面引入的某些熱性質(zhì)定義和傳熱理論的初步概念都不準備作無(wú)止境的論述。
- British physicist who established the mechanical theory of heat and discovered the first law of thermodynamics . 很明顯,冷凍機是一種物理系統,因此它不僅必須遵從第一定律(能量定恒),也必須遵從熱力學(xué)的第二定律。
- The radiator is giving out a lot of heat. 散熱器釋放出很多熱量。
- In this paper,based on the theory of heat transf erring,an thermal model of thermooptical devices is established. 本文針對器件中溫度場(chǎng)特性在器件性能優(yōu)化方面的重要性,根據熱傳導理論,建立了器件的熱學(xué)模型。
- Einstein put forward his new theory of relativity. 愛(ài)因斯坦提出了相對論的新學(xué)說(shuō)。
- From the thermodynamics and the theory of heat, the mechanism of laser bending was expounded and the stress model in the process was built. 從熱學(xué)及熱力學(xué)的觀(guān)點(diǎn)出發(fā),闡明了該工藝的變形機理,建立了彎曲過(guò)程中的應力模型;
- Einstein's theory of relativity. 愛(ài)因斯坦的相對論。
- With the theory of heat absorption, the temperature field distribution is computed based on the typical CD ROM structure. 根據熱吸收理論和典型的ROM結構,對光盤(pán)膜層內的溫度場(chǎng)分布進(jìn)行了計算。
- Iron is melted by the agency of heat. 鐵由于熱能的作用被融化。
- Do you agree to the wave theory of light? 你同意光的波動(dòng)理論嗎?
- The calculation models of temperature field and moisture field of mould during casting are founded,according to the theory of heat and mass balance. 根據熱量平衡和質(zhì)量平衡原理,建立了鑄件成型過(guò)程中鑄型的溫度場(chǎng)和濕度場(chǎng)的計算模型。
- The results present that the thermal regulation of heat furnace with hot charge should be alternated according to the theory of heat furnace. 結果表明,熱裝加熱爐的熱工制度如不作調整,物料熱裝帶來(lái)的節能潛力得不到充分發(fā)揮,調整后的加熱爐溫度制度將具有最大的節能潛力。
- He cavalierly dismisses the theory of both Freud and Jung. 他傲慢武斷地斥貶佛洛依德和楊格二人的理論。
- In accordance with the theory of heat transfer and fluid mechanics, the paper presents the stator 3D temperature field model of turbogen- erators. 根據傳熱學(xué)和流體力學(xué)的基本原理,提出了汽輪發(fā)電機定子三維溫度場(chǎng)的數學(xué)模型,模型中考慮了溫度場(chǎng)與流體場(chǎng)的耦合。
- Darwin put forth the theory of evolution,. 達爾文提出了進(jìn)化論。
- The locust shrills his song of heat. 蟬兒唱出炎熱季節的歡歌。
- Based on the constitutive theory of thermoelasticity , the theory of conduction of heat in solids and the three-dimensional equal parameter element method. 文中介紹了適用于結構構件靜力分析的有限元程序設計方法,其依據一般熱彈性材料的本構方程、熱傳導理論和空間等參元理論。