查询词典 paper-thin

Thus, two horse's hairs might be made into a birdtrap; a scrap of clean paper into a custom house notice; a small piece of paper written upon might be converted into a wrapper for a small flagon.

因此，两马的毛发可能成为birdtrap ；一间废弃的清洁纸到一个定制府公告；一小块的书面文件后，可能会转变成一个封套，一个小型

In this paper, experiments were designed according to the operating state of converter transformers, and processes of breakdown and creeping flashover in oil-paper insulation were studied.

针对换流变压器的特点，设计了相应的试验装置，初步对油纸绝缘中的体击穿和沿面闪络进行了试验研究。

It is suitable for longitudinal cutting of equal-amplitude disk type flexible package materials of radium film, label, aluminum foil complex film material, composite paper and paper.

适用于纸张、复合纸、铝箔复合膜材料、标签、镭射膜材料等幅状盘形软包装材料的纵向分切。

The paper contains a certain amount of moisture, the yuanmu does not divide the guarantees that the paper flexility peace clothing.

纸张中含有一定的水分，这睦不分可以保证纸张的柔韧性和平服怀。

It has become one of the important tasks in the study on modern electric system. At first, this text has briefly introduced meanings, the current development and the main methods which the electric load forecasting are used. This paper aimed at the floatability which the load data had and the nature that neural networks model is easy to fall into part infinitesimal value and low iterative speed, this paper proposed a method based on neural networks and SVM. SVM can dispel the less summation and the larger single point errors of neural networks, and the neural networks could dispel the simplification of the model of the vector support machine.

本文首先介绍了电力系统负荷预测的意义、发展现状和主要方法；针对负荷数据具有浮动的特点以及神经网络模型算法容易陷入局部极小和迭代速度较慢的缺点，提出了一种基于神经网络和支持向量机的混合负荷预测方法，此方法能通过支持向量机消除神经网络的总和较小但单点误差较大的不利现象，而神经网络消除了支持向量机的模型简单问题。

In theory this paper creates 6 independent variables to figure a corporation's debt structure by the generalized concept of capital structure with floating debt. Taking the improved Tobin's Q as the explained variable, this paper works out 4 expressions after regression estimation.

首先理论上，本文从一个新的角度在广义资本结构的概念下，将流动负债纳入负债结构的研究范围，将企业负债按照对象结构——既债权人类型分类，在此基础上设计了6个解释变量表征负债结构。

On the other hand, after the reformation the unit specific energy consumption decreased 10 kilogram equal normal fuel oil per ton raw oil. In this paper, author analyse the principle and the advantages of the two stage riser fluidize catalytic cracking technology, where catalyst flow in relay and react in section, and short contact time and high c/o ratio. This paper propose a new method to calculate the catalyst circulation rate in each riser of a two stage riser fluidized catalytic crack unit and find out that the c/o ratio is lower than it should be by calculation use this method and give a suggestion to solve this problem.

本文从理论上分析两段提升管催化裂化技术的催化剂接力、分段反应、短反应时间和大剂油比特点的优越性，并对采用两段提升管技术后装置的生产状况进行核算，还提出了一种适用于两段提升管技术的计算各提升管中催化剂循环量的方法，通过计算分析出装置目前存在的第二提升管剂油比低的问题，并提出了改进建议。

The configuration and characteristics of the press section of 4600/500 high tensile fluting base paper machine are introduced in the paper.

重点阐述了4600／500高强瓦楞原纸机压榨部的配置与特点，压榨部为真空吸移辊、两道盲孔大辊径压榨装置串联组成，以适应100％废纸浆为原料生产A级高强瓦楞原纸。

The results show that the cost of the highly effective modified AKD emulsion in neutral sizing is lower than that of the common AKD emulsion, the indices of the paper can reach A-grade standard of fluting base paper and the cur- ing time can be remarkably shortened.

结果表明：采用高效改性AKD乳液进行的中性施胶，施胶成本低于普通AKD乳液，成纸的各项指标均能达到A级瓦楞原纸的标准，而熟化时间能明显缩短。

First, the paper reviews the development and research of AC transfer speed system, introduces the different control strategy of transfer speed system for asynchronous motor, and discusses the basic principle of vector control system for asynchronous motor in detail,including the mathematics model and coordinate transformation of asynchronous motor, the fundamental equation of vector control, the estimation method of rotor flux, the system structure of vector control etc. Then, the paper lays stress on the fundamental principle, control algorithm and realization method in TMS320LF2407 of space vector pulse width modulation technology.

本文首先简述了交流调速系统的发展和研究重点，介绍了异步电机调速系统的不同控制策略，详细论述了异步电机矢量控制系统的基本原理：异步电机的数学模型和坐标变换、矢量控制的基本方程式、转子磁链的观测方法、矢量控制的系统结构等，并重点分析了空间矢量脉宽调制技术的基本原理、控制算法以及在TMS320LF2407中的实现方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。