对于

To the discrete-time systems, we introduce a new discrete-time norm, the algorithm given is not depend upon the initial data. For a class of uncertain discrete-time systems, we also adopt the method of iterative learning control, we convert the problem of learning control into a global stability of trivial solution for lower triangular matrix dynamic systems, and obtain the result of tracking to desired state of the system.

对于一般非线性离散系统，引进了离散的范数，所给的算法不依赖于学习控制算法中的初始数据，对于一类不确定离散系统的状态跟踪问题，我们也采用迭代学习控制的方法，将相应的学习控制问题转化为一个下三角动力系统的平凡解全局稳定性问题，获得了对系统理想状态的跟踪结果，并对所给的算法的收敛性进行了分析。

As Lucretius put it,what is food to one man may be fierce to others.

正如罗切斯所说："对于一个人可能是美食的东西，对于其他人可能是毒药。"

As Lucretius put it,"what is food to one man maybe fierce to others."

正如罗切斯所说："对于一个人可能是美食的东西，对于其他人可能是毒药。"

This becomes then the exaggerated celebration of the 'new' as the affirmation of human genius which will ultimately be for the good of mankind, and which opposes warning voices about scientific advances as being pessimistic, unenlightened, unprogressive and Luddite.

之后这成为对于断言人的天才必将有益于人类，反对对于科学进步的悲观、不开化、非进步面的警告之声以及阻碍科技进步的"新思想"的过度庆贺。

Results MPR and SSD techniques can acquire lots of important information:(1)rule out the diagnosis of fracture and dislocation and its type can be patient has been injured so badly that cannot take X-ray examination.(2)detect the secret fracture and missing fracture in X-ray examination because of overlap.(3)diagnose the missing transverse fracture in routine CT scan.(4)diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可：(1)对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；(2)MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；(3)MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；(4)对于没有骨折的寰枢关节半脱位能提供可靠的依据。

Results MPR and SSD techniques can acquire lots of important information:(1)rule out the diagnosis of fracture and dislocation and its type can be when patient has been injured so badly that cannot take X-ray examination.(2)detect the secret fracture and missing fracture in X-ray examination because of overlap.(3)diagnose the missing transverse fracture in routine CT scan.(4)diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可：(1)对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；(2)MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；(3)MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；(4)对于没有骨折的寰枢关节半脱位能提供可靠的依据。

Results MPR and SSD techniques can acquire lots of important information摘要:(1)rule out the diagnosis of fracture and dislocation and its type can be when patient has been injured so badly that cannot take X-ray examination.(2)detect the secret fracture and missing fracture in X-ray examination because of overlap.(3)diagnose the missing transverse fracture in routine CT scan.(4)diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可摘要：(1)对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；(2)MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；(3)MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；(4)对于没有骨折的寰枢关节半脱位能提供可靠的依据。

Results MPR and SSD techniques can acquire lots of important information:（1）rule out the diagnosis of frac-ture and dislocation and its type can be when patient has been injured so badly that cannot take X-ray examination.（2）detect the secret fracture and missing fracture in X-ray examination because of overlap.（3）diagnose the missing transverse fracture in routine CT scan.（4）diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可：（1）对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；（2）MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；（3）MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；（4）对于没有骨折的寰枢关节半脱位能提供可靠的依据。

To the world you mag be one person you mag be the norld.

对于世界而言你是一个人，但是对于某人，你是他的整个世界。

Of interest to Electroacoustic Music Studies is the relationship between the working methods associated with equipment such as the magnetic tape recorder, voltage-controlled synthesizer, mixing desk, and the aesthetics of the music produced by such means.

对于电子声学音乐而言，其兴趣在于研究两件事物之间的关系：一个是使用诸如磁带录音机、电压控制的合成器、调音台这一类设备进行创作的工作习惯；另一个是这种工作习惯所带来的，来自音乐美学方面的对于作品的思考。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。