例如,“The molecules in the liquid are constantly moving.”(液体中的分子不断运动)描述了液体中分子间高速无序运动的状态。 另外,Movem ent还可以表示倡议、提案或政治、社会等领域中意见、观点或要求的变化。例如,“There is a movement to establish stricter gun control laws.”(有一股立法加强枪支管制的...
In one embodiment, the molecules are selected based on the direction of movement of the molecules. In another embodiment, the molecules are selected based on the velocities (i.e., direction and speed) of the molecules. Also, devices that implement the technique....
the random motion of small colloidal particles suspended in a liquid or gas medium, caused by the collision of the medium's molecules with the particles. Also calledBrown′ian move′ment. [1870–75; after RobertBrown(1773–1858), Scottish botanist, who described it in 1827] ...
but the mechanisms by which it occurs are not known. The movement of lipid molecules between the two halves of a bilayer, a process which has come to be known as flip flop, was first demonstrated to occur in films of stearate1. Subsequently, several workers have reported ...
PROCESS AND APPARATUS FOR THE CONTINUOUS DISSOLVING TREATMENT OF SHEATHED NUCLEAR FUELS WITH A LIQUID. Spectroscopy is one of the most important tools for studying the structures of atoms and molecules. Paper underlines the procedures required for the determ... O Iancu,I Cristea - Proceedings of ...
Wiener process or the Brownian movement is a mathematical description of the random motion of a large particle immersed in the fluid and is not subject to any other interaction shocks with small molecules of the surrounding fluid it results a very irregular movement of the large particle the phen...
The movement of solutes into plants can and should be expressed in terms of the specific free energies of the solute molecules. Similar expressions have been developed for the flow of water. The mathematical relation between the specific free energies of the solute and the water in solutions and...
The latter can have a dynamical component stemming from the motion of water molecules at the water-soil or water–ice interfaces (Vugmeyster et al., 2012). Interfacial interactions at grain/pore surfaces are critical for sustaining liquid water (Vugmeyster et al., 2012). Furthermore, the ...
water molecules can come and go in a hurry.Since the water cycle is truly a "cycle," there is no beginning or end.Water can change states among liquid,vapor,and ice at various places in the water cycle,with these processes happening in the blink of an eye and over millions of years....
(with molecular oxygen, O2) of the six-carbonglucosemolecule, resulting in the formation ofcarbon dioxidemolecules and water. In protozoans and eukaryotes in general, metabolism andrespirationoccur stepwise via three specific pathways: the Embden-Meyerhof-Parnas pathway (glycolysis), thetricarboxylic ...