可转换的

Fuel cell is a new energy conversion device featuring high efficiency and low pollution. Because its electrical efficiency can achieve 50%-60%, the foreground is very good, the research and development of fuel cell have been emphasized in many countries now.

燃料电池是一种高效低污染的新型能量转换装置，其发电效率可达到50%~60%，有非常好的发展前景，目前很多国家都很重视对燃料电池的研究开发工作。

In this thesis, the major study is the design of a switched-current Analog-to-Digital Converter. Both the delta-sigma modulator and the decimator will be discussed separately.

中文摘要本论文主要是在研究切换电流式三角积分类比数位转换器的设计，可将其分为类比的三角积分调变器以及数位的降频数位滤波器两部分个别讨论。

Besides enhancing wood-floor, formaldehyde emission between big and small desiccator's method in another wood-based panels had remarkable line correlation.

除强化板外，不同人造板甲醛释放量的大、小干燥器测定法之间有着紧密的直线关系，可作为不同方法间的数据转换和预测依据。

The system achieves a sampling rate of 800Msps, and converts the high speed LVDS signals to low speed LVTTL signals using FPGA. And the FPGA implements the amplitude discrimination and obtains time information. Then FPGA sends the data to the TELL1 readout board.

该系统最高可达800M的采样率，通过FPGA进行电路控制，实现数据的串并转换、数据缓存、幅度甄别与时间信息的获取等功能，最后数据通过TELL1接口电路连接至以太网，用计算机进行读取与分析。

Additionally 263 offer a free fictitious electrograph for every mailbox user, can pass the fax that receives through telephone network sth resembling a net email gateway has transition, in sending the fax the email with the form of accessory.

另外263为每个信箱用户提供一个免费的虚拟传真机，可把通过电话网络接收到的传真通过电子邮件网关进行转换，将传真以附件的形式发送到电子邮箱中。

The FromTo method can be translated into an instantiation of a compiler-generated enumerable class that encapsulates the code in the iterator block, as shown in the following.

FromTo方法可以被转换为由编译器自动生成的可枚举类的实例，它封装了迭代器块中的代码，如下所示

Compared with the work of lwasaki and Farquhar, Our method improves irrelevance reasoning and utilizes the deeper knowledge relevant to query, so that it can construct and transform model more flexibly.

这项工作改进了无关性推理，与Iwasaki，Farquhar等人的方法相比，可利用与询问有关的深层知识更灵活地进行模型的构造和转换。

The base of the shaft was connected through a friction clutch, 5, to a starting motor, 6, which accelerated the converter up to a mode of self-sustained rotation.

该基地的连接轴是通过摩擦离合器， 5日，一个起动电机， 6 ，加快转换到模式的可自我维持的轮换。

From the practicality point of view, orientated toward the original data and the process flow and based on the analysis for the demand of data, this article sets up the database for fuel rod magazine and nuclear fuel element inspection and develops the friendly man-machine interface which brings about the functions such as the conversion, check, inquiry, collection and maintenance of data as well as the report printing.

本文从实用性出发，基于面向原始数据、面向工艺流程的思想，在数据需求分析的基础上，建立了核燃料元件检验和预装盒数据库，采用可视化编程语言C++Builder开发了友好的人机界面，实现了数据转换、数据检查、数据查询、统计汇总、数据维护以及打印报表等多种功能。

ACE inhibitors, which are now widely used for the treatment of hypertension and heart failure, not only block the generation of Ang II from Ang I, but also prevent the degradation of bradykinin.

血管紧张素转换酶抑制剂现今被广泛应用于高血压和心脏病的治疗中，不仅可以抑制Ang I 到Ang II 的转化，同时还可抑制BK 的降解。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。