There were wind shear and maximum wind speed occurred above or below the height of potential instability area and one of them happened before potential instability 位势不稳定区所在高度的上方和下方会有风向切变和风速极大值中心，并且风切变或急流中心会早于位势不稳定的出现。
The course of the city expansion is a concentration course of the social productive forces and the effect of the city expansion leads to the changes of the economic potential between various regions 摘要城市化的过程，也是社会生产力集聚的过程，因此形成的城市集聚效应导致区域间的经济位势。
Geopotential , or gravitational potential relative to mean sea level , is the energy an air parcel may potentially acquire by virtue of its position in the gravitational field of the earth 位势高度位势，又称重力位势，是空气在地球重力场中蕴藏的能量。在大气中，位势会随高度和纬度而变化。
In chapter 3 , we study cauchy problem of a class of abstract nonlinear systems with damping : the existence and non - existence of the global solution are proved by potential well method 在第三章中，利用位势井方法研究一类具阻尼的抽象非线性双曲型方程的cauchy问题的整体弱解的存在与不存在性
For the sake of atmospheric analysis , geopotential is commonly converted ( namely , divided by the standard acceleration due to gravity ) to geopotential height and expressed in units of geopotential metre 为方便大气分析，一般会再把位势转换(除以重力常数)成位势高度，单位由能量变成高度，以位势米表示。
Potential instability existed near 0 in the warm area and between - 10 and 0 in the cold area . the occurrence of potential instability was corresponding with maximum rainfall and maximum vapor content C附近，冷区位势不稳定分布在一10一ooc ，位势不稳定出现的时间与地面强降水、水汽最大累积区出现的时间一致。
For instance , it can be applied in game theory , mathematical economics , optimization theory , variational inequalities , differential equations , fixed - point theory , potential theory , section problem , etc . 譬如，它可应用于博弈论，数学经济，最优化理论，变分不等式，微分方程，不动点理论，位势论，截口问题等等。
In chapter 4 , we discuss the asymptotic behavior of the weak solution for the initial boundary value problem of the following love equation where fi is a bounded region in rn with smooth boundary 在第四章中，我们借用位势井的思想讨论非线性发展方程的初边值问题整体弱解的渐近性，其中( ? ) r ~ n并具有充分光滑边界， 0
It is the shortage of cc that leads to the inferiority of chinese enterprises in international competition . cultivating mature cc in the multinational cooperation is very important at this stage 正是核心竞争力的缺乏才导致我国企业在国际竞争中处于劣势，要想在国际市场的高端位势争得一席之地，成熟的核心竞争力必不可少。
The full potential equation is solved by the time - accurate approximate factorization algorithm and internal newton iterations , and the euler equation by the finite - volume resolution scheme and dual - time stepping 对全位势方程采用精确隐式近似因式分解差分格式、牛顿内迭代算法。对euler方程采用有限体积法和双时间推进。
