It is able to keep the communications when the mobile terminals move from one area to another . the goal of handover management is to provide a seamless connection qos guarentees for kinds of services when a handover accours . recently , there are kinds of typical handover thechnologies , such as those in cellar network , those in mobile ip , and so on 切换管理作为移动性管理中的一项关键技术,要确保移动用户在通信过程中从一个节点覆盖区移动到另一节点覆盖区时通信的连续性,实现移动通信的无缝隙覆盖,为各种业务模型提供可靠的通信质量。
The magnetic ground state of lafe _ ( 11 . 4 ) al _ ( 1 . 6 ) cx compound changes from antiferromagnetic to ferromagnetic for x > 0 . 06 and the curie temperature increased monotonously with the increase of carbon content . a large magnetic entropy change was obtained near the phase transition temperature and the refrigerant capacity is good 当碳含量高于0 . 06时,化合物的基态由反铁磁变为铁磁且居里温度随c含量的增加向高温区移动,在各自相变温度附近保持较大磁熵变,具有良好的磁制冷能力。
区: H region; H移动: shift; move熔区移动: movement of molten zone; movement of zone; travel of zone; zone movement; zone travel雨区移动: migration of rainfall大区移动业务: regional mobile service熔区移动方向: direction of zone travel熔区移动机构: molten zone moving mechanism; zone travel mechanism; zonetravelmechanism熔区移动机理: zone travel mechanism熔区移动速度: travel rate of zone; zone speed熔区移动速率: rate of zone travel市区移动无线电: urban mobile radio熔区移动速度区域熔炼: travel rate of zone向降落伞落下的地区移动,搜集滤毒罐装置: move to drozone and collect equipment canister移动: 1.(改换原来的位置) shift; move 不要移动我桌子上的东西 。 don't move the things on my table. 车队朝前缓慢移动。 the line of cars moved ahead slowly. 冷空气正由西伯利亚向内蒙古移动。 the cold air masses are moving from siberia towards inner mongolia. 船货移动了位置。 the cargo has shifted.2.[力学] translation motion; removal; shifting; dislocation; displacement; course; transposition; migration移动;缓慢移动: drift移动移动的: moving半移动: semimobile; semiportable钡移动: barium transfer侧移动: lateral excursion大移动: coarse migration端移动: end movement钙移动: calciokinesis核移动: nuclear shift后移动: retrusive excursion脚移动: foot fault