Variation Constant for Particular Solution of Second Order Linear Differential Equation with Constant Coefficients 常数变易法求二阶常系数线性微分方程的特解
The Bounded Variation Functions of Order 2 on the Sequence Spaces(ⅱ) 叙列空间上的二级囿变函数(Ⅱ)
The development of karst, in time and space, is characterized by superposition with the development of karstification in the same area, the variation of water types is in an inverse order with the increasing depth. 岩溶发育在时空上具有迭加特征,随着岩溶作用过程的推移,同一地点水质类型的变化序次与随深度的变化序次相反。
It is therefore important to balance out this load variation and raise the utilization of each module in order to achieve an efficient distributed processing system. 因此,必须平衡各个模块的负载,提高模块的利用率,进而提高整个系统的效率。
In order to cope with the frequency variation of industrial power and in order to optimize both the rejection band and the fidelity of seismic information, we designed a narrow band autotrack notch filter. 为了适应工频频率的变化和解决陷波器阻带宽度与地震信息保真度之间的矛盾,我们设计了窄带自动跟踪陷波器。
Objective To study the variation of influenza virus in order to prevent the influenza efficiently. 为探索流感病毒变异规律,有效预防流感。
For each percent of cobalt the maximum directional variation of linewidth may be of the order of 4 oersted. 每百分之一的钴在正型铁氧体中所导致的最大与最小的线宽间的差值约为4奥。
X-ray diffraction results showed that Zr restrained the variation of order parameter and the formation of equilibrium phase when the alloy aged in the mid-temperature. This might have relation with the change of excess vacancy concentration which resulted from grain refining. X射线衍射证实,中温时效时,Zr的加入抑制合金中马氏体有序度的下降与平衡相的析出,这可能与晶粒细化导致过饱和空位浓度的改变有关。
His paper studies the degree of approximation of bounded function with discontinuity of the first kind and functions of bounded variation of order p by Meyer Konig Zeller operators Mn ( f, x). The result of [ 1] is extended and improved. 本文研究MeyerKonigZeller算子Mn(f,x),对有界函数和p阶有界交差函数在第一类间断点的逼近度,推广和改进了文〔1〕的结果。
The variation coefficient of the starch paste property followed the order of: trough viscosity> peak viscosity> final viscosity> breakdown> paste time. 淀粉糊化特性指标的变异系数为低谷粘度>峰值粘度>最终粘度>稀懈值>糊化时间。
In heterogeneous computing environment ( HCE), it is essential to know the variation of load on each node in order to achieve load balancing. 在这种异构计算环境中,了解负载信息的变化对于实现负载平衡是必不可少的。
This theses has studied on the heart rate variation of archery athletes during mental training in order to reveal the effects and regulations of which the variation of heart rate relates on different content of mental training. 本文通过对射箭运动员心理训练过程中心率变化的研究,了解不同心理训练内容对运动员心率所产生的影响及规律。
Therefore it is necessary to know clearly the variation of the icing situation in order to take timely measures to protect the construction. 了解和掌握冰情变化规律,采取工程措施防患于未然对于工程建设十分必要。
English and Chinese visual poems are similar in symbolization of feeling and imagery of words. They can produce aesthetic perception in several aspects such as variation of word order and cohesion of text. 英汉视觉诗在情感符号和语言意象化方面具有异曲同工之妙,它们都能在书写变异、语篇衔接等方面产生视觉美感。
Variation of dielectric constants with temperature shows that the second order phase transition occurs at 829 ± 1 ℃. 介电常数随温度的变化显示了二缎相变发生在829±1℃。
The variation of nitrate nitrogen was analyzed in order to clarify the relationship between sample size and estimation error of the nitrate nitrogen level. 通过对土壤样本土壤硝态氮时空变异的分析,揭示了样本量和土壤硝态氮含量预测误差之间的相关关系。
Rates of Total Variation Convergence of Order Statistics with Fixed Rank 固定秩次序统计量的全变差收敛速度
The trends of air critical velocity at which the instability phenomena appears is determined with variation of different factors in order to increase the critical velocity and to perform the whole aircraft flutter wind tunnel test smoothly and completely. 研究它们出现时的气流速度(临界速度)随哪些因素变化及其变化规律,以便找到提高临界速度的方法,从而使全机低速颤振风洞试验能顺利进行。
High order guided mode in double metal-cladding waveguide is more sensitive to the refractive index variation of the polymer guiding layer by comparing with low order guided mode. 双面金属包覆波导高阶导模对聚合物薄波导层的折射率变化比低阶导模更敏感。
The morphology of the whole hemocyte and the variation of organelle and nucleus were observed by TEM in order to determine the composition of shrimp anticoagulant. 依据中国对虾血细胞电镜照片中血细胞整体形态和细胞器、细胞核的变化,研究对虾抗凝剂成分配比。
The Bounded Variation Functions of Order ( M+ 1) on the Sequence Spaces 序列空间上的(M+1)级囿变函数
Some properties of the variation function and the bounded variation function of order 2 关于二级变差函数与二级囿变函数的若干性质
Some Properties of the Bounded Variation Function of Order K on the Sequence Spaces 叙列空间上K级囿变函数的一些性质
Assembly variations would directly affect vehicle appearances and functions, so more and more experts and researchers study variation types and variation accumulation in each stage of vehicle design in order to make variation analysis and control. 因为装配偏差直接影响汽车产品的外观与功能,所以在汽车产品设计的各个阶段越来越多的专家与学者着手研究汽车制造过程中偏差的类型与偏差的累积,并进行相应的偏差分析与控制。
A second order integral sliding mode control algorithm is proposed to solve the parameter variation, external disturbance of PMSM and chattering of one order sliding mode system. 为了进一步提高系统控制性能,重点针对永磁同步电机系统中存在参数摄动和外部扰动及传统一阶滑模系统存在的抖振问题,提出一种二阶积分滑模速度控制方法。
This part is mainly composed of three numerators, the author attempts to review and summarize the 30 year development process of Chinese administrative law in this chapter, the goal is to withdraw the value variation process of the order view. 本部分主要由三个子项组成,试图对中国行政法三十年的发展历程进行回顾总结,目的是提取出有关于秩序观在行政法中价值的演变过程。
This article determined the photosynthesis change rules in growth and diurnal variation of more stems ginseng. And in order to further study the reason for the variation of more stems ginseng the specific leaf weight and chlorophyll content was determined. 试验研究了多茎参光合作用日变化和生育期变化的规律,并且为了进一步研究多茎人参生育期变化的原因对叶比重和叶绿素含量进行了测定。
Based on this, the variation characteristics reflected by the change of degree of order with the time are utilized to analyze the degree of synergy of the system and build the synergy evaluation model. 并以此为基础,通过有序度随时间变化而表现出来的变化特征来分析系统的协同程度,建立协同性评价模型。
Therefore the offset between the center of the welding torch and the midline of the seam can be detected by the current variation. By analyzing the variation of welding current, offset information obtained in order to achieve underwater seam tracking. 通过分析焊接电流的变化规律得到偏差信息从而实现水下焊缝跟踪。
This strategy makes fully use of the variation protocol of the LEO constellation network topology in order to solve the inter-satellite handover issue. 新策略充分利用低轨卫星星座系统网络拓扑规律性变化的特点,以便于解决星间切换的问题。