耗散的 的英文怎麼說
中文拼音 [hàosǎnde]
耗散的
英文
dissipated-
Theoretical analysis of energy dissipation during coal impact cutting
沖擊破煤過程中能量耗散的理論分析Experimental study of energy dissipation of porous rock under impact loading
沖擊載荷下孔隙巖石能量耗散的實驗研究The photosynthetic characters of super - high - yield rice ( oryza sativa ), its photoinhibition and genetic law of photosynthetic traits and screening of high photosynthetic efficiency materials etc. were reviewed in this paper
摘要綜述了超高產水稻的光合特性、光抑制、光合性狀的遺傳規律和高光效材料的篩選等內容,比較詳細地介紹了光抑制部位及其表現,光抑制的原因以及光抑制中熱耗散的可能途徑及作用等。Abstract : the affects of crystal absorption for heat radiation on crystal growth, which include : the heat loss of the hot grower, the chara - cteristic of temperature - time of crystal growth, the pattern of fluid flow and the shape of interface, the interface inversion of crystal, the temperature distribution and the thermal stress distribution, are reviewed in this paper
文摘:本文綜述了晶體對熔體熱輻射吸收對晶體生長的影響,包括對熱腔熱耗散的影響;對晶體生長溫度時間特性的影響;對液流形態和固液界面形狀的影響;對晶體界面反轉的影響;對晶體中溫度分佈和應力分佈的影響。A new kind of generalized energy is proposed as the lyapunov function, and thereby resulting in a new criterion of generalized nonlinear symmetric stability. it shows that not only must the dissipative coefficient be greater than a certain critical value but the initial disturbance amplitude must be synchronously smaller than another marginal value as well
從含摩擦耗散的f平面上boussinesq近似下的非線性方程組出發,提出了一種新的廣義能量作為lyapunov函數,導得了一種新的非線性對稱穩定性判據:即不僅耗散系數大於某一臨界值而且同時初始擾動振幅小於另一臨界值。By applying volume averaging operator to the local transient rng k - s model, the effects of interaction between liquid and bubble on the turbulent kinetic energy and its dissipation rate are incorporated to the rng k - s model
根據eulerian體平均原理,對局部瞬時rng -模型方程進行平均化處理,經過數學演繹首次得出氣液兩相湍流rng -模型,並在模型中考慮了相間作用對液相湍流動能及耗散的影響。An optimized system is certain to be an exhausted system
一個優化的系統,必須是耗散的系統。Standard guide for generation and dissipation of static electricity in petroleum fuel systems
石油燃料系統靜電產生和耗散的標準指南And the essential reason of influence of different frequencies on rock life was different rate of loading
幅值和波形影響的實質是能量耗散的不同,而頻率影響疲勞壽命的實質在於加載速率的不同。The dynamic output feedback fuzzy controller is proposed to guarantee that the t - s fuzzy systems are dissipative by using the method of lyapunov
給出了保證該系統耗散的動態輸出反饋控制器的設計方法。The flow algorithm solves the time - depended integral form of the equations by means of a cell - centred, symmetric finite volume spatial discretisation
混合網格基礎上的n ? ? s方程的求解是採用jamson的中心格式加人工耗散的有限體積法。However, it is hard to find out direct evidences for the accumulation of foreign k + in guard cell vacuoles for stomatal opening to satisfy the chemiosmotic hypothesis
然而該假說缺乏k ~ +等物質在滲透調節的關鍵部位? ?保衛細胞液泡中積累或耗散的直接證據。Based on the generalized dynamic inflow theory and classic non - steady aerodynamic loading theory, a real time model is obtained by establishing wake distortion and decay
在廣義動態入流理論的基礎上,基於經典非定常氣動載荷理論,建立了尾跡畸變和尾跡耗散的實時分析模型。The exhausted system enlarges interior room for students and also creates a proper internal environment in order to raise students " interest, exploit their intelligence and cultivate their abilities
耗散的系統能使學生產生巨大的內需空間,為提高學生的學習興趣,開發智力,培養能力創造了有力的內在環境。One of the main reasons of the step spillway having greater energy dissipation is that the potential energy of the flow continuously transforms to the kinetic energy along the spillway and the kinetic energy partially transforms to the turbulence kinetic energy, and the flow energy is finally dissipated by means of turbulence dissipation
研究表明,階梯壩面水流能量耗散較大的重要原因之一是由於勢能沿程不斷轉化為動能,而動能又部分轉化為紊動能,進而由紊動耗散的方式而消耗。Abstract : starting from the equation of motion of a non - dissipative mesoscopic circuit with inductance coupling , the quantum fluctuations of charge and current in the eigenstates of the system and the squeezed vacuum state are investigated. the results show that the quantum fluctuations of the charge and current exist in all of the states. the fluctuations in each component circuit are connected
文摘:本文從無耗散的電感耦合電路的經典運動方程出發,分別研究了這一耦合電路在其任意的本徵態下和壓縮真空態下電路中電荷、電流的量子漲落,其結果表明,每個迴路中的電荷、電流都存在著量子漲落,且兩迴路中的量子噪音是相互關聯的The convergence and stability for the schemes are proved, and the error estimates are obtained. chapter 5, consider the damped coupled generalized nonlinear wave equations. in section 5. 2, by coupled a priori estimates and galerkin method, prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the existence of global attractors
第四章,考慮一類具耗散的廣義kdv方程組的周期初值問題,在第二節中證明了整體光滑解的存在性和唯一性,得到整體吸引子;在第三節中構造了半離散和全離散的fourier譜格式和擬譜格式,在整體光滑解存在的條件下,證明了這些格式解的收斂性,並得到了誤差估計。From a nonlinear equation with boussinesq similarity on the f plane including friction dissociation and using a new kind of general energy as lyapunov function, we got the nonlinear subcritical symmetric instability criterion which a new kind of symmetric stability criterions. the nonlinear subcritical symmetric instability indicates that the larger amplitude disturb may cause the its instability to increase and then excite the mesoscale rainstorm
非線性亞臨界對稱不穩定判據是從含摩擦耗散的f平面上boussinesq近似下的非線性方程出發,以一種新的廣義能量作為lyapunov函數,導得的一種新的對稱穩定性判據,理論指出較大振幅的擾動可能出現非線性亞臨界對稱不穩定增長,從而激發中尺度暴雨擾動的生成。Temporally, annual potential evapotranspiration is from 882 to 107 lmm, with a mean value of 974mm at qiabuqia ; and it is positively correlational to precipitation and temperature, so it is beneficial for plant growth because precipitation and heat ocurs at the same growth period. ; spatially, annual potential evapotranspiration is from 485mm to 1174mm, with a mean value of 1027mm, and it ' s spatial distribution is negatively correlational to precipitation and slope, whereas positively correlational to temperature and extra solar radiation, therefore the spatio - temporal difference of water become the key factors to plant growth and plant climate potential productivity
在青海共和盆地,歷年潛在蒸散平均974mm ,各月潛在蒸散與降雨和溫度之間是很好的正相關,所以雨熱同季有利於作物生長:年潛在蒸散的空間分佈范圍從485 ? 1174mm ,平均1027mm ,而且年潛在蒸散空間分佈與降雨和坡度是負相關,與溫度和大氣外層輻射正相關,因此水分和溫度的是影響作物水分耗散的重要因子,決定了共和盆地植被的氣候生產力。For scalar equation and system of equations, we build different ghost fields, translate one equation ( system ) into two equations ( system ). we still use high resolution shock capturing method to compute the two equations ( system ) ; level set equation is used to track the interface, and the result of original equation ( system ) is determined by the level set function. thus, we eliminate the numerical dissipation which high resolution shock capturing method cannot avoid near the interface, and the resolution is enhanced
對標量守恆律方程、守恆律方程組分別構造了一種虛擬區域,將一個方程(組)轉化成兩個方程(組) ,對這兩個方程(組) ,我們仍然使用高解析度激波捕捉格式,而levelset方程用來追蹤間斷的位置,原方程(組)的解最後由levelset函數決定:這樣做彌補了高解析度激波捕捉方法在間斷附近發生數值耗散的缺陷,提高間斷處的解析度。分享友人