其他的适应机制在向陆地过渡过程中出现得较晚，现在在很多植物上得以呈现，但并不是所有的植物都如此。
Other adaptations occurred later in the transition to terrestrial life and now wide spread but not universal among plants.
过去这种过渡过程常证明是困难的。
In the past this process of transition has often proved difficult.
但要改变过份依赖国家的状况，过渡过程仍然非常棘手。
But it still faces an exceptionally tricky transition from overdependence on the state.
介绍利用程序进行水电站水力过渡过程计算。
The calculation of hydraulic transients in hydropower station was conducted with the computer programs.
本文介绍了泵站水力过渡过程计算的基本原理及方法。
This text introduced the pump station hydraulic transition calculating basic principle and methods.
对分组交换网非平稳过渡过程的路由选择问题进行了分析。
A detailed analysis of routing decision in packet switching networks in a nonstationary transient environment is made.
利用相关程序，对四川毛尔盖水电站进行了水力过渡过程计算。
Calculation on hydraulic transient at Maoergai hydropower stations in Sichuan is performed by using program.
将非平稳时间序列的状态空间建模方法用于陀螺过渡过程的分析。
Stationary time series state space modeling method for the analysis of the transition process gyro.
其中包括对电源滤波器、漏电保护以及它们一起使用时过渡过程的探讨。
It includes the inquiry of power supply filter, a current leakage protection and transitional course when they are applied together.
在分析带地区负荷机组转速调节过程的时候，不考虑电气过渡过程是可行的。
As the process of speed regulation of the units with local loads is analyzed, it is feasible to ignore the electric transient process.
水电站过渡过程计算分析是水电站工程设计与运行维护中的一项重要研究内容。
The calculation of transients in hydropower station and its analysis is one of important items for study in project design and operation as well as maintenance of hydropower station.
简述了爆破膜工作原理，水力过渡过程数值模拟，并介绍若干水电站应用实例。
The article discusses the working principle, numerical simulation on the hydraulic transients and applications of safety membranes in lieu of a surge chamber.
这时只需各道电机保持过渡过程结束时的转速运行，采用单神经元pid控制器。
In the process every motor just need to hold its velocity, so we use single neural PID controller.
针对系统中某些环节的饱和特性而引起的非线性过渡过程，本文提出一种初值解法。
In this article an initial value resolving method is Presented for resolving the non-linear transient Process caused by saturant characteristic of some block of the system.
本文精确分析CO 2焊飞溅产生的机理，在此基础上探讨了短路过渡过程的控制策略。
In this paper, basing on analyzing the reasons for splashing of CO2 welding the control project of short circuiting transfer is probing.
本文介绍一种水轮机综合特性的形函数插值方法，应用于水轮机过渡过程的计算机计算。
A shape function interpolation method is presented which can be used in turbine characteristic data handling during turbine transient calculations.
介绍了水电站过渡过程控制中小波动的数学模型，主要对小波动稳定性进行了分析研究。
The mathematical mode of little fluctuation in transient of hydrolic power station is established and the stability of little fluctuation is mainly analyzed in the paper.
实验方法是在运行时，对需校正的过渡过程的控制量、控制次数及控制步数进行实时校正。
The experiment method is to on-line modify the control value, control number, and control pace of transition processes that needed to modify.
本文正是在这样的背景下，对水电站输水系统的水力过渡过程的可视化仿真系统进行了研究。
In such a background, this paper investigated the visualization simulation system which is applied to simulate the transient process of the water conveyance system in the hydropower station.
采用物理模型和数学模型相结合的研究方法，是研究复杂输水系统水力过渡过程的有效途经。
The combination of physical model and mathematical model is an effective method to study the hydraulic transient process of complex water transfer system.
在PD220Y型推土机电操纵换档的基础上，对换档结合过渡过程的油压进行测试和分析。
The paper aims at the testing and analysis of the transition of gear shifting, on the basis of electronic operation transmission for the PD220Y bulldozer.
系统分析是在系统建立过程中的一个重要环节，它是使系统的设想和计划成为现实的过渡过程。
System analysis is an important stage in the procedure of the establishment of a system. It is a transitional process from considering and planning to realizing a system.
介绍了水力机组的过渡过程种类，分析了抽水蓄能电站可逆式机组水泵工况下过渡过程的特性。
The characteristic of the transient process of reversible unit under water pump condition of in pumped-storage station was analyzed.
庆祝是训练循环的一个重要组成部分，因为它是您从一次比赛的终点向另一次比赛的起点的过渡过程。
Celebration is an important part of the training cycle as it allows you time to transition from the finish line of one race to the start line of the next.
从而，用小偏差的线性数学模型，进行适当修改后，可以用来求取非线性系统在大扰动下的过渡过程。
Consequently, with some modifications, a linear model can be used to calculate the transients of the nonlinear systems under large perturbations.
文中对开、关机的过渡过程进行了分析，还介绍了有关欠压保护、硬件开机延时及其它保护电路的设计。
The paper analyses the transition process from start to shut of the system, and deals with the under-voltage protection, hardware start delay and the design of some other protection circuits.
指出分析电路的过渡过程时换路定律不是在任何情况下都适用的，详细分析了该定律不适用的各种情形。
This paper indicates that the law of switching is not applicable in any cases when analyzing the transient state of circuit.
本文在分析LR电路过渡过程的基础上，讨论了以特定激励源实现变压器绕组电阻零时间常数测量的方法。
On basis of LR circuit transition process analysis, the paper describes measuring method of zero time factor for transformer wire-wound resistor with specific exciting supply.
本文在分析LR电路过渡过程的基础上，讨论了以特定激励源实现变压器绕组电阻零时间常数测量的方法。
On basis of LR circuit transition process analysis, the paper describes measuring method of zero time factor for transformer wire-wound resistor with specific exciting supply.
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