And on June 1st the airline industry completed its conversion to electronic tickets, putting yet another nail in the coffin of the paper-based kind.
6月1日航空行业完成了它的票证电子化，给纸制票证的棺盖上又钉上一颗钉子。
In our 2010 paper to the Guangdong Extruder Conference, we discussed the extrusion press as the conversion point of the extrusion process.
在2010年广东挤压技术研讨会上，我们发表了一篇论文讨论了挤压机是挤压流程的转折点。
The advantage, conversion technical systems, types and properties of this kind energy are introduced in this paper.
文中介绍了生物质能源的优越性、多种转化技术体系、类别及性能。
To describe the operating principle and control, this paper focuses on an example: a Z-source inverter for dc-ac power conversion needed in fuel cell applications.
以应用于燃料电池逆变功率变换的阻抗源逆变器为例，分析了其工作原理和控制方法。
This paper presents two kinds of algorithm for conversion between BCD code and binary code.
提出了两种硬件实现的BC d码和二进制码的相互转换算法。
This paper describes the waveforms which generated by signal generator and the conversion and the ideas of design between them.
本文描述了信号发生器波形的产生及它们之间的转换方法，设计思路。
Based on the synthesis parameters of male voice, a method of synthesizing the syllables and words for the female voice through conversion rules is presented in this paper.
本文介绍一种以男声的合成参数为基础，通过转换规则，合成出普通话女声音节和词语的方法。
This paper explored the techniques or the conversion of English comparison into Chinese and something to be paid attention to.
本文从直译法、意译法、直译兼意译法、规化法四个方面探讨了英语比喻汉语翻译的技巧和注意事项。
An example for measuring the conversion loss and noise temperature of mixers in millimeter wave band by using the noise measurement method is discussed in this paper.
讨论了一种利用噪声测量的方法来确定毫米波段混频器的变频损耗和噪声温度的一个实例。
This paper studies converting system from three aspects, namely the nature and realization of convertible privilege, conversion price and conversion periods.
本文从转换权的性质及实现、转换价格和转换期间三方面进行研究。
In this paper, the ICRF fast wave mode-conversion and correlative damping mechanism in an inhomogeneous hot plasma are investigated for the configuration of tokamak by using the kinetic theory.
本文对托卡马克位形，用动力理论研究了非均匀热等离子体的ICRF快波模转换及有关的阻尼机制。
New methods for color space conversion of digital color paper printer and its color gamut calculation are proposed.
提出了一种用于数字彩色扩印系统的色空间变换和色域边界面确定方法。
New methods for color space conversion of digital color paper printer and its color gamutcalculation were proposed.
提出了一种用于数字彩色扩印系统的色空间变换和色域边界面确定方法。
In this paper, starting from the conversion of Z parameters and Y parameters of two-port parameters, we deduce the formulas of wye-delta network transformation in sinusoidal steady-state.
从双口网络的Z参数、Y参数出发，推导了星形、三角形网络转换在正弦稳态电路中的转换公式，引出其应用条件。
In this paper, using the equivalent circuit's conversion, the teaching method of analog electric technology is discussed through the examples.
通过实例，对模拟电子技术教学中应用等效电路变换的教学方法进行了探讨。
Therefore, the conversion of maps from paper into digital, namely map-vectorization is very important.
因此，将现有的纸质地图转换为电子地图，即地图矢量化是当前比较重要的工作。
The principle and characteristic of some DC-DC conversion circuits are introduced in this paper.
详细分析了几种不同的DC - DC转换电路的工作特性和工作原理。
In this paper, a new method on experimental strain stress conversion of elastoplastic rotating disc is described.
介绍了一种弹塑性状态轮盘的实验应力换算新方法。
In this paper, a conversion theorem of equal values for complementation and congruent is also given.
同时还给出互余式组与同余式组的一个等价转换定理。
This paper introduces the conversion coating with rust, stable rust paint, permeable paint with rust and functional mechanism, with rust paint basic scope of application and its development trend.
本文介绍了转化型带锈涂料、稳定型带锈涂料、渗透型带锈涂料以及功能型带锈涂料基本的作用机理、适用范围及其发展趋势。
The paper constructed a time depth conversion model of plane wave propagation in two layer medium.
本文构造了一种在二层介质中平面波传播的时—深转换模型。
This paper discusses the sources, types and features of the English conversion through plenty of examples.
本文通过大量的例证对英语转化词的来源、类型及特征进行了探讨。
The paper introduces a distributed system for conversion of quantity of electricity and considerations in application.
本文介绍了一种分布式电量变送系统及应用上的处理方法。
This paper gives the conversion formula from the first type surface integral to the first type curvilineal, and sets a example of using the method to solve exercises.
本文建立了一种特殊的第一型曲面积分与第一型曲线积分的转化公式，并通过实例表明该方法在解决问题时所带来的方便。
The paper introduced the technics process conversion of sodium cyanide galvanization solution to potassium chloride solution. It expounded in technics, health, entironment, cost, etc.
本文介绍了将氰化钠镀锌溶液转换为氯化钾镀锌溶液的镀锌工艺过程，从工艺、健康、环保、成本等方面进行阐述。
The paper introduced the technics process conversion of sodium cyanide galvanization solution to potassium chloride solution. It expounded in technics, health, entironment, cost, etc.
本文介绍了将氰化钠镀锌溶液转换为氯化钾镀锌溶液的镀锌工艺过程，从工艺、健康、环保、成本等方面进行阐述。
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