分析动力学

Theoretical analysis reveals that the reaction of the immobilized enzyme of low substrate concentration may be approximated to be of first order, while that of high substrate concentration to be of zero order.

经过对固定化酶反应动力学理论分析可知，实验条件下的低基质浓度区内测定的固定化酶反应可近似地作为一级反应，而在高基质浓度区内测定的固定化酶反应可近似地作为零级反应。

Ferroelectrics ; lead zirconate titanate ; differential thermal analysis ; kinetics ; powder

铁电；锆钛酸铅；差热分析；动力学；粉体

The four-bar linkage model of hydraulic support using virtual prototype technnique is established with the help of ADAMAS software.

介绍虚拟样机技术特点，利用ADAMS软件建立了液压支架的虚拟样机模型；对其四连杆机构进行动力学仿真分析，并将机构模型作参数化处理；进行优化设计，实现了液压支架四连杆机构设计参数的优化。

To study the influence of this damper configuration to aeromechanical stability, some work has been done in this thesis. First, dynamic equation of the rotor-hub system was modeled with the generalized Hamilton principle, which can be used to analyze the stability problem in different conditions like on-ground, hovering and flight. When fastening the fuselage, the model can also be used to analyze the stability problem of isolated rotor system.

为了研究这种新型布置减摆器对直升机稳定性的影响，本文所作研究工作如下：首先，本文利用广义的Hamilton原理建立了适用于不同状态的旋翼/机体耦合系统的动力学模型，该模型中将机体固定可以用来分析孤立旋翼的稳定性问题。

In this paper, with continuous cultivation simulating fermentations in different nutritional conditions, continuous cultivation of Alcaligenes faecalis with glucose and ammonium chloride as a sole limited substrate were carried out respectively, and kinetics and characteristics of continuous cultivation were investigated.

以葡萄糖、氯化铵分别为限制性底物，对粪产碱杆菌进行了连续培养，模拟了粪产碱杆菌在不同的营养条件下的发酵情况，并对连续培养特性和动力学性质进行了分析。

The precipitation behavior of AlN can be verified by thermodynamic and kinetics calculation.

对AlN析出的热力学和动力学分析也证实了AlN在铸坯上沉淀析出的合理性。

2The dynamics of the two-level ion trapped by anharmonic potential,which acts with standing light field,is investigated analytically.

第二部分解析分析了受非简谐势囚禁的二能级离子在驻波光场作用下的动力学。

The approximal analytical solutions of dynamics equation for pile-soil system are obtained,and an new theoty foundation for nondamage detection of pile foundation and earthquake analysis are gived.

求出了桩一土系统动力学方程的近似解析解，为桩基的无损检测和地震分析提供了新的理论依据。

ABSTRACT: Objective To establish the method of assaying roxithromycin in human plasma by high performance liquid chromatography, and to study its pharmacokinetics and bioequivalence.

目的 建立人血浆中罗红霉素浓度的高效液相分析方法，用于研究罗红霉素胶囊在人体的药代动力学和生物等效性。

Atomistic analysis of the film shows that dynamics conditions in simulation process have great influence on film performance.

分析表明，模拟中所给的动力学条件对薄膜性能有很大的影响。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失