基本解释布朗轨道英汉例句双语例句Brownian dynamics method is used to simulate the trajectory of DNA in the microchannel where DNA is modeled by the wormlike bead-rod chain.采用球—棒蠕虫链模型表示DNA链，应用布朗动力学对DNA在微流道内的运动轨迹进行数值模拟。Brownian trajectory更多例句专业释义数学布朗轨道