An inverted file is a word-oriented mechanism for indexing a text collection in order to speed up the searching task. The inverted file structure is composed of two elements: the vocabulary and the occurrences.
倒排文档是一种面向单词的标引机制，它为文本集合建立标引，以加快检索任务的速度，倒排文档由词汇表和事件表两种结构组成。
It must be inverted, in order to discover the rational kernel within the mystical shell.
必须把它倒过来，以便发现神秘外壳中的合理内核。
First, the state～space equation of the circular inverted pend ulum system was established based on the Lagrange Equation. On the base of that, the circular inverted pendulum was swung up by the energy control strategy, and the controller of the system was designed by the pole placement of the optimal control theory. Second, in order to realize the observation for the unknown vari ables, stable state observers were designed based on the equivalent principle of sliding mode variable structure.
该方案在采用 Lagrange 函数建立状态空间方程的基础上，利用能量控制策略实现自动起摆；采用最优控制理论中的极点配置法设计倒立摆系统的控制器；同时利用滑模变结构的等值原理设计观测器，实现对系统未知状态变量的观测。
But I would like to girls is the main reason for marriage in order to meet their rely on the psychological, find a male patron, and not only to inverted, married men Why Is to a baby-and the kind of access?
但我想女孩子之所以结婚主要是为了满足其依靠心理，找个男靠山，倒并不仅仅是为了性，男人结婚干吗？就是为了性和生小孩传种接代吗？
In order to search for the missing parents, but also to find the silver coffin of the mysterious truth Esheng with friends gained, big beautiful Husi Jia, and the inverted bucket sector epigenetic elite Zhang days together embarked on a pursuit Quest's incredible adventure.
为了寻找失踪的父母，也为了找到银质棺材的神秘真相，阿生与好友虎子、大美女胡思佳，以及倒斗界的后生精英张天，一起踏上了寻踪探秘的惊险旅程。
In order to achieve the rapid and stability of the organic integration of inverted pendulum control, a fuzzy predictive functional control method appearing in recent years which would be applied to inverted pendulum system was put forward, in which used the model output of predictive functional control to compensate the actual output and designs the fuzzy predictive functional controller, as well as conducts computer simulation and real-time control.
为了实现倒立摆系统控制的快速性和稳定性的有机结合，提出将近年来出现的模糊预测函数算法运用于倒立摆系统之中的控制方案，采用预测函数控制建立的模型输出对实际模型输出进行补偿，从而设计了倒立摆的模糊预测函数控制器，并进行了计算机仿真和实时控制。
In order to ensure PC beam track`s precision, it has unique formwork. The formwork is also introduced in this paper. According to the study on all kinds of force and linetype of PC beam track, the theoretical formula of inverted camber and striking angle are established.
由于其自身的独特特点，PC轨道梁最为特殊的就是其制作尺寸精度要求极高，为了保证其精度，它有比较独特的模板系统，本文也对其模板系统做了简要介绍。
This sentence is in the inverted order.
这个句子的语序是倒装的。
I subversed the whole world in order to put your inverted image right.
我颠覆了整个世界，只为摆正，你的倒影
The control system for parallel-type double inverted pendulumthat features multi-variable, strong coupling, hish order and absolutely unstable in open loop, is studied.
赵万青，魏利胜，费敏锐研究了一种具有多变量、强耦合、高阶次和开环绝对不稳定等复杂特性的双并联倒立摆控制系统。
The inverted pendulum characterized by high order, nonlinear feature, strong coupling is an absolute unstable system, which wins widespread applications in a real-time control system as the controlling device.
倒立摆是一个绝对不稳定系统，具有高阶次、非线性、强耦合等特性。一直被用作实时控制系统实验的控制设备。
In order to utilize the advantages of the genetic algorithms and overcome the shortcomings of the fuzzy logic control, GA-FUZZY control algorithm is proposed and successfully implemented on the fuzzy rules optimization both in the control of the ship steering and the double inverted pendulum.
根据遗传算法的长处和模糊控制的缺点，提出了基于遗传算法的模糊控制器，并分别应用于船舶航向模糊控制规则的优化和二级倒立摆的控制中；仿真结果表明，通过遗传算法学习后的模糊控制器的性能有了很大的提高，控制效果令人满意。
A systematic analysis is made in the organization and the optimal merge of inverted files, a memory structure of inverted files and a realization approach are put forward, and so are an algorithm analysis for inverted files and a proof for optimal merge order.
对倒排文件的组织与最佳归并进行较系统的分析，提出了倒排文件的存储结构与实现的方法，倒排文件上的算法分析，最佳归并顺序的分析与论证。
The fuzzy control theory was introduced in order to study the controlling problem of the double inverted pendulum.
采用模糊控制理论研究二级倒立摆控制问题。
In order to discuss the inverted precision of the method, the Parker-Oldenberg method and cosine transform method were used separately for inversion of the depth of theoretical model with constant density and single interface and errors correlation was carried out.
为探讨该方法的反演精度，分别利用Parker-Oldenberg法和余弦变换法反演了常密度单界面理论模型的深度，并进行了误差对比分析。
I turned the world upside down in order to uphold your inverted image.
我颠覆整个世界，只为扶正你的倒影！
The inverted pendulum system is a typical single input and multiple outputs, nonlinear, high order, unstable system.
倒立摆系统是一个典型的单输入多输出、非线性、高阶次的不稳定系统。
In order to obtain the linear model of double inverted pendulum system, mathematical process is applied to the dynamic equilibrium point.
本文选用拉格朗日方法对平面二级倒立摆建模，并在系统的动态平衡位置进行线性化处理，得到了倒立摆的六阶线性系统模型。
In order to improve the control performance of planar inverted pendulum, by considering the drive performance of permanent magnet synchronous motor, we adopt the fuzzy adaptive PID and the full fuzzy control to carry out the stability and tracking control of planar inverted pendulum system respectively.
同时，为了提高平面倒立摆系统的控制性能，本文在考虑永磁同步电动机驱动性能的情况下，分别采用模糊自适应PID和完全模糊控制进行平面倒立摆系统的稳定和跟踪控制。
In some computational examples in order to understand how structure enters into the elasto-plastic state a step loading system in inverted triangular distribution is introduced.
在算例中，为了了解结构进入弹塑性状态的过程，采用逐级施加倒三角形分布荷载的加载制度。