字时间

The speed of wave is the distance it advances per unit time.

波速是波在单位时间内前进的距离）。字串8

Microsoft says it spent several million dollars over 20 years to develop a robust spell-checker for its word-processing program.

微软声称花费了数百万美元和超过20年的时间为其字处理程序开发一个健壮的拼写检查程序。

The social and economical words in the literature of Dunhuang and Turfan bear the following characteristics: Simultaneity, as most of those literature works has specific composing time, they are valuable "simultaneous materials"; Authenticity, those literature materials are carefully stored in caves or buried deep underground for thousand years or more, so they can exactly display the original language features; Abundance, those literature materials cover most estates, and the total vocabulary is more than 1 million; Highly colloquial, the social and economical literature also bears the characteristic of colloquialness, which can complement with the Dunhuang Bianwen.

作为近代汉语研究语料，敦煌、吐鲁番社会经济文献的价值在于：一、同时代性。文献大多数有确切的写作时间，为难得的&同时资料&。二、真实性。文献或封存于洞窟或者埋藏于地下一千多年，或更久远，能准确无误地反映当时语言的真实面貌。三、丰富性。文献来自各个阶层，文字数量在……百万字以上，能够从一个侧面反映当时的词汇面貌。四、口语性强。与敦煌变文一样，社会经济文献口语性也很突出。

For solving the Y2K problem, many large-scale overseas or home enterprises used ERP system to replace the old system in their enterprise. Many enterprises even used it as the foundation of electronic enterprise ,and integrated other information systems into it. However the organizational performance is not necessarily good. Some scholars think the performance of ERP will be influenced by the time length after ERP go-live and the different performance targets. Ross even thought the performance of ERP will assume a "V" path when improvementing an ERP,and get continuate improvement. Therefore this research is for discussing whether the ERP system can improve organizational performance. It used the different performance targets to evaluate the long-term organizational performance that ERP system brought.

摘要 在千禧年Y2K的推波助澜下，国内外许多大型企业纷纷使用企业资源规划(Enterprise Resource Planning，ERP)系统来取代企业内部的旧系统，甚至许多企业将ERP系统当作企业电子化的基础，进一步整合其他的资讯系统，但是不一定都能有好的绩效结果，因此有学者认为ERP绩效会受到系统上线后的时间长短或效益衡量标的的影响而改变，ROSS学者甚至认为ERP系统的绩效甚至会在上线后呈现V字型的改善路径，并且会呈现持续改善的状况。

In chapter Ⅰ, a historial review of structure control is given; In chapter Ⅱ, A discussion of the controllability and observablity of flexible structures is given, Two kinds of controllability and observablity index are defined, and applied to actuator allocation; chapter Ⅲ considers the reduction of high order flexible structure mode; the content of chapter Ⅳ is about the basic problem of distributed parameter control system design. It is proved that a stable controllor in mode space may be unstable in real use in distributed paramater systems, also, by closed loop mode concept, a pole assignment method of flexible structure controllor design is given; chapter Ⅴ is about the low-authority controllor design, it is pointed out by use of high order eigenvalue/eigenvector perturbation, a better controllor can be designed; chapter Ⅳ considers flexible structure reduced order control; chapter Ⅶ disscusses the basic problem of flexible structure computer control, analyses discreate controllablity and observablity and its computing, the sample period and coefficient wordlength; chapter Ⅷ is on the problem of low flexibility compensation; chapter Ⅸ is a design example.

在第一章简要回顾了挠性结构控制的历史，并且指出控制中的一些问题；第二章讨论了挠性结构的能控性与能观性，定义了两类能控性程度和能观性程度指标，还将能控性程度概念应用于执行器位置的确定；第三章论述了高阶模型的降价问题，比较了适于挠性结构模型降阶的方法，指出其适用范围；第四章内容是分布参数系统设计的基本问题，首先证明在模态空间中设计的稳定的控制器在实际分布系统上可能是不稳定的，进而根据闭环模态的概念，获得挠性结构控制器设计的极点配置方法；第五章的内容是关于低权控制器的设计问题，指出利用特征值高价摄动和特征向量的摄动，可以设计出更加完善的低权控制器；第六章讨论挠性结构降阶控制问题；第七章讨论挠性结构计算机控制的基本问题，分析了时间离散化模型的能控性和能观性及其计算问题，讨论了采样周期选择和系数字长问题；第八章讨论低挠性结构的补偿问题；第九章的设计例子用来说明第二章和第四章的结果。

I'm not going to waste time typing more than four words to describe what potentially this function could efficiently produce for any equanimous employment of it's propagated functionality.

我不想再浪费时间输入超过4个字来形容这是什么潜在的功能可以有效地生产其任何镇静就业的传播功能。&/页&

However, they are different from each other at graphological and grammatical levels due to medium differences. The number of words in one paragraph in newspaper is greater than that in broadcasting and the average sentence length of newspaper is significantly greater than that in broadcasting.

但是由于传播途径不同，它们在语法和字系方面有很大的差别：报纸的平均段落单词数，平均句长都比广播长，标点密度比广播密集，并列连词和从属连词使用频率也比广播高，两者在表示数据，时间，人名以及称呼时也各有其特征。

Yesterday defeat, will establish tomorrow the success An intense hopeheart, never can give up Although has 100,000 not to understand, butI can make the practice, reads, the books are the foundation If inthe books knowledge all does not understand, I also enroll any collegeentrance examination, I did not hope grievedly, once more bursts intotears once more I must hold last the opportunity Ifhas been defeated, I can regret for a lifetime Regarding regretsthese two characters, I always on no feelings Today I to the regretunderstanding am: The life may not regret, but the life may turn roundLife not if, but has many but Along with time passing, I will be ablethe even more maturity, the weak thought no longer to exist Date ofthe yesterday by past, date of the tomorrow also future Iflamentation yesterday mistake and forecast tomorrow happiness, butalso was inferior to well grasps today

昨日的失败，将奠定明日的成功。一颗强烈渴望的心，永远不会放弃的。虽然有十万个不懂，可我会多去做练习，多看书，书本是基础。如果书本上的知识都不懂，我还参加什么高考啊，我不希望再次心痛，再次流泪。我要抓住最后一次机会。要是失败了，我会后悔一辈子。对于后悔这两个字，我从来就没有什么感触。今天的我对后悔的认识就是：人生不可以后悔，但是人生可以拐弯。人生没有如果，但是有许多的但是。随着时间的推移，我将会更加的成熟，幼稚的思想将不复存在。昨日之日以过去，明日之日还未来。与其悔恨昨日的过错和展望明日的美好，还不如好好的把握好今天。

So far he is right; but he continues:"For the saving doctrine of the holy Fathers clearly teaches that the intellectually animated flesh of the Lord never performs its natural movement apart from, and by its own impetus contrariwise to, the direction of the Word of God hypostatically united to it, but only at the time and in the manner and to the extent that the Word of God wishes," just as our body is moved by our rational soul.

到目前为止，他是正确的；但他继续说：&为节省学说的圣教父明确教导说，智力动画肉主从来没有履行其自然的运动，除了和其本身的动力， contrariwise ，方向字上帝的hypostatically美国给它，但只有在时间和方式及程度天主的圣言的意愿，&正如我们的身体是提出我们的理性的灵魂。

Usual, a lot of the time, wealways rush, no time to explain their feelings, when left alone toface a lot of time before the emergence of anxiety and regret, ifthat, of those buried in between the word and sentence Theintention is the life of poetry, it is better to say that, in fact,in a certain time the text of the poem is the heart., And here ismy sincere.

平常，很多的时候我们总是非常的匆忙，没有时间去解释自己的心情，等到独自必须要面对的时候才会涌现许多的不安与歉意，假如说，那些深藏在字与句之间的意向，是诗的生命，那么不如说，其实是在某个时段，是文者的诗心。，而在这里，便是我的真心。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。