问一道量子力学的题Consider a particle of mass in the state |n> of a box of length L.Find the force F=-dE/dL（偏微分,那个符号打不出来用d代替了）encountered when the walls are slowly pushed in ,assuming the particle remains in

问一道量子力学的题Consider a particle of mass in the state |n> of a box of length L.Find the force F=-dE/dL（偏微分,那个符号打不出来用d代替了）encountered when the walls are slowly pushed in ,assuming the particle remains in 量子力学中有关谐振子的一道小题身边没有人问,麻烦讲讲吧, 一道量子力学的题目, 问 consider的用法 高考英语,问一道状语从句的题目 For most of the time,the scientists are living in a tent in the desert,filming and researching wildlife,away form ___ most people consider civilization.A.whatB.where这what 是放在consider后面嘛?[不 求问一道关于气体的化学英文题Consider two gases,A and B,in separate 1.0 L containers at the same temperature and pressure.The total mass of gas A in the container is 0.25 g and the mass of gas B in the container is 0.51 g.1.Which gas has 恳求一道量子力学有关微扰的问题, 关于宏观经济的一道题,Consider an economy in which the interest rate is zero.Comment on the effectiveness of fiscal and monetary policy in this particular case.Use a diagram to illustrate your answer. 一道高一宾语从句的题1.We have _____ many people consider _____the best daily newspaper in the English language -- China Daily.A.what ,that B.that ,to be C.what ,to be D.that ,what 求解一道量子力学求概率题目,如图尤其是第二问，第一问已基本弄明白了！ 问一道关于矩阵（数学）的题目!懂英语的进!答题后再送100分!还有后半部分!是——(c)Consider a generic n * n square matrix A and ascalar λ.Prove that if B is the square matrix resulting by multiplying all elements of the 一道SAT句子改错题The seven-month-old baby was considered precocious to her family because she was ...为什么consider to 不对?求consider的搭配及用法!^) 求助一道量子力学自旋的题有一定域电子,在均匀沿Z方向常磁场中运动,在T=0时刻电子自旋沿Y轴正方向.求T>0时电子自旋的波函数及沿X轴正方向的几率.我想问的是最后一问“求T>0时沿X轴正方 问一道简单的量子力学题目一原子的两个电子处于3s 4s组态,它吸收一能量合适的光子后,可直接跃迁到下列哪个组态?A) 3s 5pB) 3s 4dC) 3s 5fD) 3s 5s不光要答案,请告诉我怎么做的?我估计是用泡利不 问线性代数的一道题 问 一道微积分的题 物理量子力学量子力学的两类定态问题是什么, 现代量子力学 高等量子力学的区别