A small change in temperature or humidity can bring about an abrupt change in the growth pattern of snowflakes 即使气温或水份子饱和度出现微小的改变,雪花生长的图案也可能有很明显的改变
Meanwhile , different cycle period and abrupt change time exists in every spatial type of spring temperature 除黑龙江地区的寒潮次数和春季气温的相关较好外，其他地区的寒潮次数同春季气温的相关并不明显。
And get the conclusion that there is abrupt change of stress in the defect location . so it ' s the position easy to be buckling 从计算的结果看，在缺陷处的应力有突变，该处的变形较大，是失稳容易发生的部位。
Meanwhile , the precipitation of different areas exhibits different cycle periods and different time of abrupt change 各区降水变化周期不同，黑龙江东北部存在16 18年的周期变化，其它地区存在10 14年的周期变化。
When kalman filtering cannot track efficiently the state with abrupt changes , mstkf switches to strong tracking filtering with varying softening factor 当卡尔曼滤波不能有效跟踪突变状态时， mstkf切换为可变弱化因子的强跟踪滤波。
However , in severe turbulence , abrupt changes in the altitude and attitude of an aircraft may occur and the pilot may momentarily lose control of the aircraft 强烈湍流则有可能令飞机的飞行高度及姿态出现突然转变，飞机可能会短暂失控。
The mcc formed and developed under the favorable environment by the interaction of weather systems of low and high latitudes in abrupt change period of east asia general circulation 本例mcc发生在大气环流调整期，高低纬天气系统的相互作用产生了有利的物理量场配置。
The system is designed so that stray reflections of the user ' s signal against vehicles or buildings do not trigger abrupt changes in the direction of the beam 这个系统经过特别的设计，所以用户的讯号虽然会受到车辆或建筑的胡乱反射，但是并不会导致波束方向发生突兀的改变。
Problems with levels of ammonia , nitrates , nitrites , hydrogen sulfate , acidity and alkalinity , lack of dissolved oxygen in the water , hard water , and abrupt changes in temperature 繁殖育苗池内水质不良，如：氨硝酸亚硝酸化合物硫化氢酸硷度溶氧不足硬水及水温剧变等。
Is the mould level and flow control in a closed loop system and are abrupt changes alerted , monitored and affected blooms controlled / downgraded 铸模液面高度和（钢水）流控制是否在封闭的循环系统中进行？对突发情况是否有报警，监控措施？并且对受影响的钢坯得到控制和降级使用？
