编码

For example, we cannot copy an unknown state exactly because of "the no-cloning theorem"(no-deleting theorem), which is known as one of the most significant differences between classical and quantum information. Therefore to get to know what we can and cannot do in QIS or in quantum physics becomes an important and interesting problem. Particularly, in quantum communication and quantum cryptography, many novel schemes are based on the fact that nonorthogonal states cannot be discriminated determinately.

例如，经典信息中，编码状态是可以精确复制、区分的；而在量子信息中，由于叠加性的存在，使得非正交态不可区分，量子态不可复制、删除等；故而以往既成的观念都被打破，探讨在量子信息的框架下编码信息的估计、物理可实现的操作，以及这些量子体系在外界通过物理方法进行识别过程中的差异，是量子信息学、乃至物理学中的重要也很基本的问题。

On the other hand, in some areas in medicine, it may be sufficient to maintain high image quality only in ROI, i.e., in diagnostically important regions.

针对系数提升ROI算法的固有缺点，提出了一种基于率失真优化截取内嵌码块编码算法的医疗图像矩形感兴趣区域编码方法。

The initial population size is studied based on the defined partial function, favor and back difference equations, and the schema theorem.

该文研究二进制和自然数编码遗传算法的群体规模，结合偏好函数和模式定理，利用前向及后向差分方程，得到这2种编码的群体规模下限值，证明其存在性。

Information theory, channel coding theory and their applications to communication systems and digital recording systems

信息论；编码调制技术及其在通信系统中的应用；代数编码理论及应用等

There are many different types of analog value digitally.

有许多不同类型的编码机制，为了简化编码结构和机制。

It also includes codes for control characters,which are (75).(75) A.printable or displayable

它也包含控制字符的编码，这些编码不能够打印或者显示。

Language of the law 8bitA 13 dogleg PCM coding, coding for beginners draw on.

语言实现的8bitA律13折线PCM编码，适合编码初学者参考借鉴。

M sequence pseudorandom code is used for encoding the pseudorandom code absolute encoder, double slit technique is used to perform time sharing reading and ROM is used as the coding device.

伪随机码绝对式编码器采用M序列伪随机码作为编码方法，采用双狭缝技术进行分时位置读取，并采用ROM元件进行译码输出。

In this paper we will use the concept of "mutual opposite form" to simultaneously recode two scalars stating at most significant bit to least significant bit, i.e. left-to-right recoding. We propose a new representation with low joint Hamming weight to reduce the number of elliptic curve point additions to achieve decreasing the operation cost.

本文将透过符号交替表示式，针对两纯量从最高有效位元(most significant bit， MSB)编码至最低有效位元(least significant bit， LSB)以同步的方式重新编码，新的表示式具有低结合汉明权重特性，可以减少椭圆曲线点加法运算次数，达到降低运算成本的目的。

The major content of this thesis is the development of H.263 video encoder based on TMS320DM642 platform.

本文的主要内容是开发基于嵌入式系统TMS320DM642的视频编码标准H.263的视频编码器。

If you are committed to an education career, then the Master of Arts in Education from Ashford University is for you.

如果你是致力于教育事业，那么，艺术教育硕士学位阿什福德大学是给你的。

objective:to explore the expression of survivin protein and its mrna in rectal cancer and their clinic significance.

目的：研究凋亡抑制因子survivin蛋白及其mrna在直肠癌组织中的表达及其与临床病理关系。