数位

In the last new years , as the demands of wireless communication system grows rapidly , the bands of microwave frequency had been saturated with various communication applications . To achieve wider spectrum for high-speed and high-capacity transmission , bands of millimeter-wave frequency are the solution of this problem . The advantage of MMW wireless communication systems is wider bandwidth comparing with microwave communication systems . To utilize the spectrum efficiently , many methods of complexly digital modulation is proposed . The more complex modulation , the higher linearity is required , and more various phase of signals are required to accomplish process of modulation . Therefore high-linearity and quadrature-phase modulator and demodulator are the emphasis of this thesis . For high level of integration , high performance and low cost , this chip is fabricated by the complementary oxide semi-conductor 0.13um process . A compact size of direct down-conversion and direct up conversion circuits will be presented in this thesis .

近年来随著无线通讯产业的蓬勃发展，微波频带已经趋近於饱和，为了追求更宽的频谱来达到更快传输速率及高资料容量的传输，宽频的毫米波频段提供了解决此问题的途径，毫米波无线通讯系统提供了相对於微波通讯系统宽频的优点，且为了更有效的使用频谱，各种不同且复杂的数位调变方式及方法被发表出来，越复杂的调变方式其所需的线性度越高，且需要更多不同的相位讯号来完成调变的过程，因此高线性度及四相位的调变及解调器将是此篇论文的研究重点，为了达到高整合性，高效能，及低成本的电路设计，我门利用互补式金氧半导体制程来完成此电路设计，因此一小面积的直接降频(Direct down-conversion)及直接升频(direct up-conversion)电路将在文中介绍。

To this end, the Director of Beta traffic up the "Du Du Di Di riding Training Program" in which young Moore try and drive traffic to learn skills, and can have its own proprietary home garage.

异想数位旗下的可爱网页游戏《摩尔庄园》，于即日起改版推出大家期待已久的炫风拉力赛，而土豆号的完成，将让大家惊艳连连。

The part I of the experiment will be used a digital particle image velocimetry system to measure instantaneous and non-invasive ensemble-averaged flow fields inside the glass curtain of the ACC. Particularly for the reduced scale test section of ACC that are used in incinerator, we are used to observe the streamline distributions at the middle plane inside the glass curtain in various inlet velocity of the blowers for the one-row, two-row, three-row ACC and the glass curtain with and without holes.

本研究初期将藉由数位质点显像测速仪定量且非侵入式的量测技术，针对焚化炉用空气冷凝器的缩小维度测试件，在不同入口风速、冷凝管排数、玻璃帷幕有无开口方式下，观测其玻璃帷幕内之流体全域速度场。

Passport, travel check, cash, camera and sets, one short pants, two pants, four socks, four T-shirt, flight tickets, telescope, jack, contact lenses and sets, diary, pen,pencil,eraser, ATM cards.

护照，旅行支票，现金，数位相机跟充电组，短长裤，四件衣服袜子，来回机票，望远镜，外套，隐形眼镜跟药水组，日记本，笔和橡皮擦，ATM提款卡。

With this large number of states and the effects of noise, the signal on the wire looks more analog than digital.

在这种大数目的状态和杂讯的效应，电缆上的讯号看起来已不再像数位讯号，反而更像类比讯号。

Therefore, this study uses the stage of concern questionnaire to survey 1600 school teachers.

本研究对1600位任教於中小学教师的数位学习关切阶层进行问卷调查，并进行资料分析。

Software Description: About Fornux Calculator Student Edition, Compute 60-digit-precise calculations, render 2D and 3D graphics, histograms and scatter plots withsmart formatting, trace your graphic coordinates and send professional reports.

Fornux Calculator Student Edition 运用简单算法进行高精度计算（多达60个小数位），以精确格式呈现2D和3D图形以及柱状图或者点分布图，描绘相匹配的图形并且立即发送专业的报告。

Questions in this content area are based on basic operations using whole numbers, decimals, fractions, and integers; place value; square roots and approximations; the concept of exponents; scientific notation; factors; ratio, proportion, and percent; linear equations in one variable; absolute value and ordering numbers by value; elementary counting techniques and simple probability; data collection, representation, and interpretation; and understanding simple descriptive statistics.

算术（23%）运用所有的数字、小数、分数、整数；数位值、平方根、近似值；指数的概念；科学计算；因数；比率；比例；百分比；一次方程式；绝对值；基本计算方法和简单概率；数据搜集，演示，推理及简单统计分析的理解。

Questions in this contentarea are based on basic operations using whole numbers, decimals,fractions, and integers; place value; square roots andapproximations; the concept of exponents; scientific notation;factors; ratio, proportion, and percent; linear equations in onevariable; absolute value and ordering numbers by value; elementarycounting techniques and simple probability; data collection,representation, and interpretation; and understanding simpledescriptive statistics.

算术（23%）运用所有的数字、小数、分数、整数；数位值、平方根、近似值；指数的概念；科学计算；因数；比率；比例；百分比；一次方程式；绝对值；基本计算方法和简单概率；数据搜集，演示，推理及简单统计分析的理解。

Scrinium has already published two other digitally mastered and hand-finished collections of colour reproductions of precious documents from the Secret Archives.

Scrinium已出版另外两款收藏品，数位精选及手工打造机密档案馆珍藏文献的彩色复制品。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。