9.How do the populations maintain this homeostasis?种群如何能维持这种内稳定状态呢? 10.From this time onward the greater part of the sheild remained stable.从此以后,地质的火部分保持稳定状态。 11.From this time onward the greater part of the shield remained stable.从此以后,地质的大部分保持稳定状...
Xu. Steady2state populations of a driven three2level atom in a broadband squeezed vacuum. European Physical J ournal , 1998 , B4 (2) :185～190Z C Wang,Z Y Chen,Y Xu. Steady-state populations of a driven three-level atom in a broadband squeezed vacuum[J].European Physical Journal,1998...
We obtain an analytical solution for the coupled kinetic equations describing adatom and island populations at steady state during growth by molecular beam epitaxy on a vicinal surface. Two major approximations are necessary to provide analytical tractability. The capture numbers for all reactions have ...
The steady-state problem has two components: (i) the environmental condition should be such that the existing populations do neither grow nor decline; (ii) a feedback consistency condition relating the environmental condition to the community/population size and composition should hold. In this ...
temporal populationsmolecular statesIR multi-photon excitationsrotating wave approximationabsorption spectraFloquet and rotating wave approximation (RWA) calculations are carried out for the absorption spectra, the resonance profiles for individual molecular states, and the time evolution of the molecular states...
aNAJIM L A, LEE D Y. Modeling of mold filling process for powder NAJIM L A,李D Y。 塑造模子填装的过程为粉末[translate] a分公司的负责人 Subsidiary company's people in charge[translate] a这有多少人口 This has how many populations[translate] ...
In this study, the interactions between the microbial populations in an anaerobic digester leading to the acidification of the fermentation medium were inv... Pasiano Rivas-García a,José E. Botello-lvarez b,Alejandro Estrada-Baltazar a,... - 《Chemical Engineering Journal》 被引量: 10发表: ...
1) steady-state populations 稳态布居 1. The infection of Rabi frequencyon steady-state populations of a moving three-level ladder-type atom; 拉比频率对运动三能级原子稳态布居的影响 2. The infection of Dopper-shift on steady-state populations of a moving three-level ladder-type atom; 多普勒...
and stress in the establishment of equilibrium assemblages; the mechanisms leading to the steady state; the frequency and longevity of equilibrium phases, and the role of morphological and physiological plasticity of phytoplankton in maintaining the (apparently) same populations under different environmental...
1969. Effect of clay on the availability of dilute organic nutrients to steady-state heterotrophic populations. Limnol. Oceanogr. 14:95-100.Button, D. K., 1969. Effect of clay on the availability of dilute organic nutrients to steady-state heterotrophic populations. Limnol. Oceanogr. 14: 95–...