In the reservoirs with big fluctuation of inflow , the difference between lsm and robustified estimation methods ( including huber estimation and igg estimation ) is large and reduction extent of robust mean square error is large , and vice versa 入库流量波动大的水库，抗差估计方法与非抗差估计方法估计的参数差别较大，抗差均方差减小的幅度大；反之亦然。
This paper also points out clearly that the average stress is the main driving force for migration of the petroleum in the pore stratum , the downhill direction of average stress gradient is the preponderant direction of the migration oil and gas 指出了三维应力场中平均应力是描述油气流体在孔隙地层中运移的主要指标，平均应力梯度减小的方向就是油气运移的优势方向。
Two numerical simulate smart isolation examples is shown to achieve notable decreases in base drifts and a little incre ases in superstructure acceleration in contrast to the passive system . it shows the effectiveness of smart isolation system 仿真结果表明，与隔震结构相比， mr智能隔震结构在位移减小的同时，上部结构的加速度略有增加，说明该体系有较好的控振效果。
Applying the ways of adjusting the bandwidth , minimizing the pass band ripples and group delay ripples , a 50ghz filter is designed . in the paper , we also discuss the temperature stability of dwdm thin film narrow band - pass filter 本文总结了波分复用滤光片的各种设计方法,运用带宽调整、通带波纹的减小和通带群延迟波纹减小的方法设计出了50ghz的波分复用滤光片膜系。
Some conclusions related to the simulation results are made : maximum thermal stress lessens with sintering going on owing to effect of sintered region ; the region ahead of sintering has greater stress distribution than behind 模拟结果显示，随着烧结过程的进行，由于已烧结部分的影响，最大热应力有减小的趋势；在扫描烧结道的前方有比后方更大的应力分布，这与实验结果相吻合。
Our experiments showed that the methed has many advantages , such as high extraction efficiency , simply process , less pollution , and the cost is smoll etc . but extraction quotiety of the dark brown pigment differ from walnut epicarp of the three made of dryness 色素溶液的吸光度随波长增加而减小的趋势相同，色素的水溶性，耐氧化一还原性，耐光性，盐、蔗糖、金属离子对色素的色泽的影响基本相似。
Game format with the other shooting small game , every scene , our protagonist would hide a bunker , opposite the three armed bandits continued shooting . players need to do is to take advantage of the firepowe enter the name of the game 游戏的进行方式与其他射击小游戏不同，每个场景中，我们的主角都会躲在一个掩体之后，对面有3个手持武器不断射击的歹徒，玩家所需要做的，就是趁对方火力减小的一瞬间闪出来击毙所有的敌人。
The capillary vessel number in every unit area increased and the microvascular wall incrassated gradually with aging . the number ratio between capillary vessels and seminiferous tubules were on the trend of increase from 3 weeks to 3 months and decrease from 3 months to 12 months 随着增龄，单位面积内微血管数目逐渐增多；管壁也明显增厚；微血管数与生精小管数的比值从初生后到3月龄逐渐增大，从3月龄到24月龄呈减小的趋势。
3 ) a study is carried out to understand the changing rule of ultimate load and stiffness with the different reinforcement ratio of anti - punching shear bar . the increasing speed of the ultimate load is slower than that of the reinforcement ratio is indicated 3 .对不同抗拔钢筋配筋率的钢筋混凝土承台-钢柱脚抗拔极限承载力和刚度变化规律进行了计算分析,发现了随着承台中抗拔钢筋配筋率的提高,其承载力提高的比例逐步减小的规律。
