查询词典 parameter

Abstract］ objective for the purpose of scientific evaluation and improvement on unreasonable parameter of viral inactivation,the dynamics curve of time corresponding to effect by given viral inactivation factor treated to blood plasma product were analyzed.methods aimed at vesicular stomatitis virus, sindbis virus, human immunodeficiency virus, polioviruses, pseudorabies virus,encephalon-yocarditis virus; validate data of viral inactivated on pasteurization of albumin, human rabies immunoglobulin with ph 4, human immunoglobulin and human hepatitis b immunoglobulin for intravenous injection with ph 4/pasteurization,treatment on human fibrinogen and human coagulation factor ⅷ with solvent/detergent and vapor heating at 100 ℃30 min were systemic regularized respectively.the mean and standard deviation also coefficient of variation for virus survival titer in different time were stated, dynamics curve of virus inactivation were made and analyzed.results human albumin pasteurization inactivated vsv and sindbis virus,hrig low ph inactivated vsv and sindbis virus,hrig low ph inactivated hiv virus,ivig low ph/pasteurization inactivated hiv virus,ivig low ph inactivated hiv virus,hbig low ph/pasteurization inactivated vsv,sindbis and polio virus.conclusion suggestion about improvement on unreasonable parameter and standard of virus inactivation is made,cultivate target virus directly from final product by appropriate cell or method to monitoring viral safety of blood plasma product is advanced.

目的 分析血液制品特定灭活因子的时效动力学曲线，科学性地评价与改进不合理的病毒灭活参数。方法系统性整理针对水疱性口炎病毒、黄热病毒、脊髓灰质炎病毒、伪狂犬病毒、脑心肌炎病毒、人类免疫缺陷病毒，人血白蛋白采用巴氏消毒法，狂犬病人免疫球蛋白采用低ph常温孵放法，静注人免疫球蛋白、静注人乙肝免疫球蛋白采用低ph/巴氏消毒法；人纤维蛋白原、人凝血因子ⅷ采用有机溶剂/去污剂与干热法灭活病毒的验证资料，统计3批样品多个取样点的残余病毒滴度均值、标准差与变异系数，制作灭活病毒动力曲线图并进行分析。结果人血白蛋白巴氏灭活vsv与sindbis病毒，hrig低ph灭活vsv和sindbis病毒，hrig低ph灭活hiv病毒，ivig低ph/巴氏灭活hiv病毒，ivig低ph灭活hiv病毒，hbig低ph/巴氏灭活vsv、sindbis与polio病毒。结论建议改进病毒灭活验证标准与不合理的灭活参数；采用终产品样品通过合适细胞或方法直接培养目标病毒来有效监测血液制品的病毒安全性。

A motion tracking model based on the Mumford-Shah segmentation model and a parameter estimation method based on the level set value is proposed to track the motion of the heart mitral valve and estimate its motion parameter.

5提出了基于M-S模型的运动目标检测方法和一种基于水平集函数值的参数估计方法，并应用于心脏超声图像二尖瓣膜的运动检测。

To obtain a reliable result,it is necessary to simulate the dependence of the hottest spot temperature on an inaccurate parameter,if have,and then to determine the error of this temperature caused by the uncertainty of the parameter.

如果计算中有的参数如沟道长度不十分清楚时，应作模拟了解该参数对热斑温度的影响，必要时对该参数进一步了解以保证模拟精度。

It was necessary to strictly adjust the machine tool's taper parameter when the work pieces had taper by using the numerical control precision WEDM machine,and introduced the basic procedure and method on parameter adjustment by using the trigonometric function.

数控精密线切割在加工带有锥度的工件时，需对机床的锥度参数进行严格的校正，应用三角函数关系详细论述了机床校正的基本过程和方法。

This subject takes the thick metal sheet as the research object, adopting combination of physics analysis and mathematics calculation, combination of the theories study with computer simulating and concretely experiment, at the basic of analyze the stress strain of sheet"s thickness direction, consider the influence of sheet"s thickness variety and the stress straining neutral layers variety to the craft parameter, in the basic of using for reference of the sheet, figure out the craft process and craft parameter of the sheet.

本课题以金属厚板为研究对象，采用物理分析和数学计算相结合、理论研究与计算机模拟和具体实验相结合的方式，在分析板厚方向应力应变状况的基础上，考虑板厚变化和应力应变中性层变化对弯曲工艺参数的影响，在借鉴薄板弯曲的基础上总结出厚板弯曲的一般计算方法。

A detailed model of non-linear parametric excitation vibration coupling the stay cable and the girder, in which the static sag as well as the geometric non-linearity are considered, is proposed in this paper. Based on several numeric examples investigated by the Galerkin method composed with the integration strategy, several kinds of factors effecting stay cable parameter vibration are studied. Another parameter vibration model by the axial excitation is presented and the corresponding nonlinear equations are derived. The smallest excitation amplitude,the transient state and steady state resonance amplitudes, and the changing characteristics of the axial force are obtained by using harmonic balance method. According to numerical examples calculated by numerical integration method, the effects of the inner damping of the stay cables are investigated.

本文创新地提出了斜拉桥拉索-桥面耦合参数振动模型，推导了索-桥耦合非线性参数振动方程组，联合Galerkin法及数值积分方法，对各种特性的拉索进行了数值求解，得出了影响拉索参数振动的各种因素；提出了斜拉索受轴向端激励参数振动模型，导出了模型的非线性振动方程，使用谐波平衡法得出了产生参数振动需要的最小激励幅值、共振时瞬态及稳态的振动幅值及索拉力的变化特性，并用数值积分方法对实际斜拉桥拉索进行了计算，分析了拉索阻尼对参数振动的影响。

Accordingly, around model parameter get, introduced the spot to check the method of these parameter.

因此，围绕模型参数的获取，介绍了现场测试这些参数的方法。

Based on the heating flow equation, the tip temperature of the cone field emitters were computed self-consistently in Nottingham effect and in Jouel heating. The temperature as a function of structure parameter and physical parameter of the cone emitter was calculated.

从热传导方程出发，考虑Nottingham效应和焦耳热情况下，采用自洽求解了圆锥形场发射体的尖端表面温度；定量讨论了温度与给定的圆锥形场发射体的结构参量与物理参中的关系。

On the basis of analyzing system structure, control theory, the influence on the parameter of PID, and system characteristic and the shortage of PID correcting control, the paper points out the parameter self-adjustable fuzzy PID control technology.

在分析了PID校正控制系统结构、控制原理、PID各参数对系统性能的影响以及PID校正控制存在的不足的基础上，提出了参数自整定模糊PID控制技术。

Adopting MATLAB software to carry on simulation about the parameter self-adjustable fuzzy PID controller set up of application to the pulse position loop of the radar servo system. It has made a detailed analysis to its simulation result, compared with original system and PID control system about step function response, slop response and the system characteristic by the parameter of control system changed.

采用Simulink软件对所建立的参数自整定的模糊PID控制器在伺服系统单脉冲跟踪位置回路中的应用进行了仿真，对仿真结果作了详细的分析，并与原系统和PID控制系统就阶跃响应、斜坡响应以及控制对象参数发生变化时系统的性能进行了对比。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。