码

We present a general density evolution-based procedure which finds the optimal puncturing of a base code.

本节根据非规则码的密度进化理论推导出RC-LDPC码的密度进化公式。

This conclusion was supported by the simulation result, and it was instructive in the search of optimal puncturing pattern.

笔者则从另一个角度分析删截方案对性能的影响，通过分析删截周期对由低重量输入产生的码字重量的作用，结合计算机仿真的结果，得出结论：删截方案的优选对性能的改善程度取决于删截周期。2Turbo码的删截方案在1993年ICC国际会议上，C。

As each incoming bit is sampled, it is used to construct a new character.

当每一个输入的码元被抽样后，就用这些码元构成一个新的字符。

In high speed palletizing, pieces of materials are placed on a pallet at high speed according to certain pattern, so that materials can be stored, schlepped, transported, loaded and unloaded by unit load.

高速码垛技术是一门新兴的物流自动化技术，在石油化工、建材、粮食、交通等领域具有广阔的应用前景，用于高速地将一件件的物料按照一定的模式堆码成垛，以便以单元物垛的方式实现对物料的存储、搬运、装卸运输等物流活动。

Non-contact card production enterprises, Germany introduced advanced printing equipment and international standard production line card system : four color Heidelberg India, and pasted magnetic machine, laminated machines, computer numerically controlled machine Chong cards, automatic Stenciling Unit, high-speed machine code convex major advanced production equipment, all the staff through the tireless efforts and the annual production capacity has reached 60 million. Guangzhou is the largest system capacity card companies.

非接触卡的生产企业，引进德国先进的印刷设备和具有国际水平的制卡生产线：海德堡四色彩印、贴磁机、层合机、电脑数控冲卡机、自动喷码机、高速凸码机等主要先进的生产设备，通过全体员工的不懈努力，年生产能力已达到6000万张，是广州生产能力最大的制卡企业之一。

This processor is programmed with the second algorithm to scan the scrambled content for unscrambled sections and to process at least these sections.

该处理器被第二算法编程设计，以扫描扰码过的内容，寻找未被扰码的段并至少处理这些段。

Besides the 30,000 frequently used phrases, there are 12 professional word-stocks are appended. The new function to construct phrases from taking the Characters from the screen and delete the phrases from the word-stock is convenient and agile. Also the Wangma Intellectual Pinyin Input Method is designed to the software. The unique Help and encoding prompt functions are added to the new software. The originated 'Retractile Antenna' Character sets switch method reduces identical codes greatly so as to improve the inputting speed greatly. The software adopts new simplified and traditional Character Roots list and originally creates the Three Grades to learn the Cross-codes that enables the beginners to learn the Method easily.

除系统自带的3万条常用词汇外，还特别设计了12种专业词库共10万条专业词汇，用户可以灵活选用；设计了屏幕取字造词功能，随造随用，灵活增删；增加了独特的&帮助&及编码提示功能；首创了&拉杆天线&式字集切换法，进一步减少了重码，使输入效率大为提高；推出了简繁兼备、配曲可唱的新字根表；安装了辅助的&王码智能拼音输入法&；独创了&识别码三段学习法&，为初学者由初级向高级过渡架设了阶梯。

Is specializing in the production of electronic balance, the balance plate frame, sliding rheostat, Jane resistor box, cube group, cylinder groups, hook code, such as slot code, the primary rationale, Chemistry and Biology, nature, mathematics and other teaching equipment.

是专业生产电子天平、架盘天平、滑动变阻器、简式电阻箱、立方体组，圆柱体组、钩码、槽码等各种中、小学理、化、生、自然、数学等教学仪器。

On the basis of expanding virtual platform architecture and on the condition of about 40% performance loss, this tool realizes the test of object code coverage, the generation of branch graph, the reverse and prompt of branch, fault injection, trace export and etc which covers the two sides of object code verification.

该工具在扩展虚拟化平台体系结构的基础上，在损失大约40%性能的情况下，实现了目标码覆盖检测、分支图生成、分支反转与提示、故障条件注入和轨迹导出等功能，覆盖了目标码验证的两个方面。

Have brazen-faced, have use soft tactics hard bubble, clear is had pity on... have many players even, spend money like water, acceptance buys lasting activation yard 1000 yuan, still can be Liao Liao of the person that answer, it may be said is activation code a thousand pieces of gold is begged hard!

有死皮赖脸、有软磨硬泡、有楚楚可怜……甚至有不少玩家，一掷千金，承诺千元收购永恒激活码，可还是应者廖廖，正可谓是激活码千金难求！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。