She seemed unperturbed by the news.
她听到这消息似乎并不惊慌。
1.没有受到扰乱的;平静的,镇定的
1.not worried or upset by something that has happened
1.Unperturbed, you head to the shopping mall with a smile on your face - you're about to invest some of your hard-earned dollars.
而你却面带微笑、镇定自若地走进购物中心——打算花掉一部分来之不易的血汗钱。
2.In many physical situations, the Hamiltonian of the system is composed of an unperturbed Hamiltonian and a perturbation.
在很多物理情况下，系统的哈密顿量由未扰动哈密顿量与扰动势两部分所组成。
3.Although the ECB and the Bank of England have sounded sanguine about tightening credit, central bankers are not entirely unperturbed.
虽然欧央行和英格兰银行看来会继续收紧信贷，央行们其实也并不完全是如此坚定。
4.We express the correspondence between the perturbed and unperturbed energies by an equation .
我们可用一个方程式表示微扰和未微扰能之间的对应关系。
5.Lilly, who is usually a calm fellow, appeared to be especially unperturbed by Google's encroachment into Firefox's terrain.
一个常常十分冷静的家伙，对于谷歌侵入Firefox的领地表现的特别的泰然自若。
6.Choosing parabolic type potential and solving the unperturbed electron wave equation, the trial wave function of the system was given.
选用抛物型束缚势，在精确求解未微扰电子的波动方程的基础上，给出了系统的试探波函数。
7.He remained unperturbed and was as calm as usual.
他不动声色，镇静如常。
8.With these shock structures, the instability of the perturbed shock front is analyzed in two cases according to unperturbed wavelength.
在此基础上，将受扰激波面的不稳定性按照扰动波长的大小分为两种情形进行分析。
9.You can log in anew, reconnect to Screen (and by proxy to its windows), and carry on unperturbed.
可以重新登录并连接Screen（并通过Screen代理连接到它的窗口），继续您的工作。
10.A better question is: Why do Americans seem relatively unperturbed about growing wealth inequality, so far?
一个比较有意义的问题是：为什么美国人好像对收入差距扩大到现在为止很镇静？