动态地

The invention provides a dynamic condition near body real condition, to accurately and easily evaluate the biological activity of sample.

本发明提供的动态环境更接近人体真实环境，能够准确，方便地批量评价被评价样品的生物活性。

In the first part (chapter 2～chapter 5), dynamic locomotion of biped robots is systematically and overall studied.

第一部分从第二章到第五章，全面系统地进行了两足机器人动态行走的研究。

The author points out: if lots of the conflicts of philosophical foundation the 20th century's quantum mechanics faced with, well-known to everybody, should be logically attributed to the confusions of the some fundamental concepts in the classical electromagnetic field theory, the series of logic inconsistencies implied in the classical electromagnetic theory and the forms of difficulties the modern computational electromagnetism encounters while solving time-varying electromagnetic field should be also logically attributed to an anomalous fact that series of fundamental mathematical propositions relating with bispinor differential operator, which naturally appears in the formal expression about dynamic electromagnetic field, have not be solved really while the related complete mathematic physical models or well posed boundary value problems have not been built.

著者指出：如果说20世纪的量子力学之所以面对哲学基础众所周知的矛盾，在逻辑上最终不能不归咎于经典电磁场理论体系的一些基本概念并没有真正得到澄清的话，那么，经典电磁场理论体系隐含的众多逻辑不自洽问题与目前计算动态电磁场所面对的困境，则必须逻辑地归咎于与双旋度微分算子相关的一系列基本数学命题并没有解决，而相关的恰当数学物理模型至今没有真正建立起来的缘故。

And the control volume finite difference method based on the boundary fitted curve line coordinate for the coupling model of whole system;(2)introduction of the relative temperature gradient function Sv , which is used to determine the evolution of crystal / melt interface shape, because the shape of the crystal / melt interface during crystal growth is an important factor in determining the crystal quality.

本文采用数值模拟方法，研究了传热对晶体生长的影响，包括以下几个方面：(1)建立了晶体的简化模型，熔体的简化模型和相应的数值计算方法；为了从总体上研究晶体生长的动态特性，首次导出了旋成体曲线座标系的SIMPLEC算法，并成功地应用于晶体生长的整体模拟。

An algorithm for branch bending based on dual-scale automaton model is developed. The algorithm needs only a few parameters, but can generate natural and realistic branch bending curve.

该算法虽然所需参数少，但能有效地生成自然逼真的枝条弯曲形状，并且能反映植物在生长中枝条的动态弯曲过程。

PICC is of higher performance than PLC, it can more easily solve the problem of sampling bed thickness and the control of electro-magnetic valves and so on in jig automation, buoyage displacement sensor can be sublimated to a complex sensor by means of the dynamic analyze of buoyage displacement signal.

可编程智能卡在过程控制中具有比PLC优越的性能，在跳汰自动化的应用中可更方便地实现床层厚度的采样与电磁风阀控制等工作，通过对浮标位移信号的动态分析可将浮标位移传感器升华为一个可感知多个参数的复合传感器。

Based on the analysis of existing protocols, a new cooperative Web caching system is proposed in this paper.

在动态变化的网络环境下，有效地将各个代理组织起来，处理来自服务器的文档。

Theoretical investigation and practical test show that kinematic GPS technique can be used for topographic and thematic mapping with a scale from 1:500 to 1:100 000, as well as for high accuracy point determination such as coordinate cadastre because it provides very high accuracy and reliability.

理论研究和实验表明，由于动态GPS定位技术具有很高的精确性和可靠性，它可用于从1：500到1：10万比例尺的各种地形图和专题图制作，以及诸如坐标地籍等高精度点位测定。

This results in analytical expressions for the sufficient condition of system stability, calculating time and circuit parameter.

系统地分析了〓模型的工作特性，从系统稳定理论证明了该电路的稳定性，同时也从电路的角度，用解析的方法分析了运放有限增益，输入电容对电路的动态性能、运算精度的影响，得出了系统稳定的充分条件和计算时间与电路参数的解析表达式。

In order to simulate the soil waterlogging status, the calculation of capillary rise from the water table and the functions of hydraulic conductivity characteristics were incorporated.

采用盆栽小麦水分试验资料验证了日蒸散量的模拟值，利用湖北荆州农业气象试验站和江苏金坛农业气象试验站的土壤水分历史资料对建立的模型进行了综合测试和验证，结果表明：蒸散量、地下水位和 0～ 5 0cm土壤含水量的模拟值与实测值具有较好的一致性，模型能可靠地预测多雨和渍水地区麦田土壤水分的变化动态

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。