Robust Beamforming Algorithm of Approximating Optimum Diagonal Loading Factor 近似最优对角加载量的稳健波束形成算法
Loading speed is a key factor affecting the fracture splitting quality, and proper loading speed can increase the brittleness of material. 加载速率是影响裂解质量的重要因素,合理的加载速率可以提高材料的脆性。
Since the WV Packing is a multiple lip hydraulic seal, it is recommended over a single lip seal for applications where side loading is a factor. 由于西弗吉尼亚州是一个多包装液压密封唇,建议在一个单一的应用唇密封在侧负荷是一个因素。
In association with the blasting practice of the mine field, the empirical formula of explosive loading factor and the total number of blast hole is simplified in order to provide the experience of tunnelling. 文中引用巷道掘进中炸药单耗与布孔总数的经验计算公式,结合所在矿区的爆破实践,对经验式进行了简化,为巷道掘进提供了经验。
Design Pressure and loading Factor of storage Tank for Low-Pressure Liquefied Gas Use 低压液化气体储罐的设计压力和装量系数
The result shows that the radiation treatment makes the organic big molecular of the black liquor decomposed, the environmental loading factor of the black liquor reduced; 结果表明,射线辐照处理能使草浆黑液中的有机大分子裂解,使草浆黑液的环境负荷因子明显下降;
The Electric Parameter and Loading Factor for Cooled Container 冷藏集装箱的电气参数及负荷系数
A Calculating Method for Transverse Loading Distribution Factor K_ α in Timing Belt 梯形齿同步带载荷分配系数Kα的确定方法
In this paper, the plastic-dynamic process under the condition of impact is studied for the shock absorb device. The safety of the reactor core and vessel can be ensured by reasonably selecting the dimensions to lessen the dynamic loading factor. 本文主要研究堆芯缓冲装置在撞击时的塑性动态过程,选择合理的尺寸、减少动荷系数,以确保堆芯和压力容器的安全。
The calculating load is corrected by the transverse loading distribution factor K_ α and the formula of K_ α is given. 为使现有带齿强度分析中的计算载荷更接近实际情况,文中采用载荷分配系数Ka对其进行修正,并确定出Ka的通用计算公式。
The concepts of load, unit load and loading factor are introduced. 介绍机械密封常用的密封面载荷、比载荷和载荷系数。
And on the special proportional loading factor, the neutral axis can be kept immobility. Finally, the calculating formulas and their simplifying formulas of the initial and the limit deviating point of the neutral axis, and the limit loads of the bending damage beams are obtained. 最后,获得了梁在弯曲损伤时的中性轴起始偏移点、极限偏移点和极限载荷的计算公式,以及它们的简化计算公式;
Load and loading factor of mechanical seals 机械密封的载荷比载荷和载荷系数
The SOUR activity of microorganism was related to organic concentration and loading factor. 微生物的比耗氧率活性与底物浓度及负荷率有关。
Gust loading factor of displacement on three direction of the dynamic responses is obtained by the direct integral calculus method in time-domain. 利用时域内的直接积分法求出结构响应的时间历程,并且通过统计,得出了结构脉动响应三个方向的位移风振系数值。
The performance of pump regulated by the vapor core during the variation of rotational speed, pressure, mass flow and loading factor is also analysed. 分析了当转速、压力、流量和负载系数变化时,汽心对泵特性所起的调节作用;
As a key component of the data warehouse architecture, the set of tools that supports data extraction, cleansing, transformation and loading represents a critical success factor for any data warehouse project. 作为数据仓库的关键部件,支持数据抽取、清洗、转换和装载的工具集对任何数据仓库工程都是一个必不可少的成功因素。
Vehicle and Lane Loading with Its Reduction Factor Study in Highway Bridge Design 公路桥梁车辆及车道荷载与折减系数的研究
Two factors were got by factor analysis, which could account for 63.14% of total variance. Every dimension held a moderate loading in its relevant factor except role-emotion ( RE) dimension(≥ 0.4). 因子分析产生两个因子,能解释总方差的63.14%,且除精神影响外,其它各维度在相应因子有较满意的因子载荷量(≥0.4)。
In the case of both steering vector errors and covariance matrix errors, the novel scheme can increase the SINR by adding a weight to adjust the magnitude of the loading factor. The weight is related to the steering vector errors. 该算法通过引入一个与导向矢量偏差大小相关的因子调节原始加载值的大小,使阵列在同时存在导向矢量偏差和协方差矩阵偏差的情况下有着更高的信干噪比输出。
With same equivalent strain amplitude, the descending curve of peak stress with cycle under non-proportional loading is declining faster than that under proportional loading, and the fatigue lives of solder under non-proportional loading are reduced by a factor of 3 in comparison with those under proportional loading. 比较相同等效应变幅下的比例和非比例加载试验,可知非比例加载条件下的峰值应力下降速率比比例加载要快得多,非比例路径下焊料的疲劳寿命缩短为比例载荷下的1/3。
This dissertation discussed four design methods on theory or experience that are substrate loading method, multiple factor fitting method, experience drawing method and substrate dynamics. 从理论和经验上,探讨了单基质负荷法、多因子拟合法、经验作图法和基质动力学法等四种设计方法。
Different load distribution on bridge deck has little influence on the stability of this bridge. Under nonsymmetrical loading, stability factor is not decreased. 4. 不同的桥面荷载布置形式对稳定性影响较小,非对称荷载作用下,结构的稳定系数没有降低。
In order to avoid solving the secular equation, we deduce the approximate formula for computing the optimum loading factor to improve some existing algorithms. 为了避免求解长期方程,我们给出计算近似最优加载量的公式,从而改进了现有的一些算法。
Hydraulic loading was an important factor influencing substrate clogging of vertical-flow constructed wetland. 通过研究得出以下结论:1、水力负荷是影响人工湿地基质堵塞的重要因素。