基于改进的单纯形算法和残数法,对药物动力学房室模型中的有关参数计算进行了研究。
By using improved simplex method and residuals method, a calculation based on the parameters of compartment model of pharmacokinetics is presented.
列举了相关零件的设计步骤,并对在设计过程中所关心的参数给出了一个基于WEB的工程计算模块,从而大大推动了设计过程的顺利进行。
Listing the design processes to a axis, and a calculating model based on WEB is set up for the concern to some parameters related to a axis, which will be sure make the design work convenient.
对并行计算模型参数动态采集分析软件包DEMPAT的整体框架进行研究,实现基于硬件性能计数器的存储层次参数采集模块。
This paper carries out researches on the framework of a Dynamic Execution and Machine Parameter Analysis Toolkit(DEMPAT) for parallel computational model parameters.
基于有限元计算软件ANSYS,结合工程实例,利用参数化设计语言APDL将拱坝等效应力应用于应力约束,进行拱坝体型优化设计。
With the ANSYS software and practical project example, the equivalent finite element stresses is applied in stress restriction for the shape optimization of arch dam by using APDL.
该方法基于共轴球面光学系统的成像原理,通过读数显微镜对吸入待测液体后毛细管的焦点位置进行单一参数的测量,进而计算出待测液体的折射率。
The refractive index was obtained through measuring the focal position of a capillary filled with the liquid by a reading microscope, and doing a calculation with an analytic formula.
基于单个截齿的受力模型,对掘进机截割头钻进工况载荷进行了计算机模拟,为截割头的结构设计和参数优化提供了理论依据。
Based on the mechanical model of single bit, drilling loads on the cutting head of tunneling machine are simulated by means of computer in this paper.
然后运用相关的几何与透视理论,对基于计算机视觉的车轮定位参数的测量原理进行分析探讨。
Then it USES relevant geometric theories and perspective theories to analyze the measuring principles of wheel positioning parameters which are based on computer vision.
首先对影像进行基于小波变换的多分辨率表达,计算每一级影像质量参数值。
Firstly, a district wavelet transformation is presented to obtain multiple resolution image representation. Image quality parameter is calculated on each level resolution image.
先基于绝对时间坐标系下的软土次压缩计算修正式子,提出耦合软土流变项的新型指数曲线模型,并采用数学中最优化技术,根据前期沉降实测资料对模型中参数进行反演。
A new type of exponential curve model, coupled with rheological term for soft soils, is put forward based on the calculation formula of modified secondary compression under absolute time coordinates.
确认分析效果后,对试件进行了计算机模拟的参数分析,得到基于配箍特征值和轴压比的位移延性计算公式。
The equation used to calculate deflection ductility of columns was obtained, which based on the axial compression ratio and hoop characteristic value of a column.
基于脉冲电压法原理,对一个实际干式空心电抗器的电路参数进行了计算机仿真分析,验证了脉冲电压法对干式空心电抗器进行区间绝缘检测是可行的。
With the parameters of a real dry-type air-core reactor, the emulation analysis verifies that the impulse-voltage method is suitable to test its turn-to-turn insulation.
基于脉冲电压法原理,对一个实际干式空心电抗器的电路参数进行了计算机仿真分析,验证了脉冲电压法对干式空心电抗器进行区间绝缘检测是可行的。
With the parameters of a real dry-type air-core reactor, the emulation analysis verifies that the impulse-voltage method is suitable to test its turn-to-turn insulation.
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