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This assumes that the model is entirely discrete and that every state variable is calculated at the same time.

这假设,模型整个地分离并且每状态可变物同时被计算。

Engine speed, hydraulic oil's pressure and temperature affected the VVT system's control process diversely.

发动机转速、润滑油的压力和温度不同程度地影响着可变相位机构的控制特性。

P. 71 We will call this thesis—the thesis that there are many meanings for the existential quantifier that are equally natural and equally adequate for describing all the facts—"the doctrine of quantifier variance"(Hirsch 2002b, Sider 2009). What exactly are the candidate meanings in question?

我们会说这个主张(存在量词有多个意思,都同等地自然和足以表达所有事实)是"量词可变"(Hirsch 2002b, Sider 2009)。

in this paper,a new variable interpolated filter in dvb-s(digital vidoe broadcast by satellite) is introduced based on the common filter of cascaded integrator comb.firstly a cic filter module with interpolation factor 2 is designed,then we could reuse the basic module according to the interpolation factor.based on the theory of cic filter,the filter with fpga is simulated and synthesized,the results is given,and realizes it in the system of dvb-s.

摘 要:在数字上变频中常用的cic滤波器的基础上,提出了一种适用于dvb-s系统的可变插值率cic滤波器的实现结构,首先实现一个内插因子为2的cic滤波器单元,然后根据不同的内插因子要求,来重复地调用这些内插因子为2的基本滤波器模块,这种cic滤波器的实现结构符合结构化的设计思想。

Xi′an Node Science Technology Co.Ltd.,Xi′an,710075,ChinaAbstract:In this paper,a new variable interpolated filter in DVB-S(Digital Vidoe Broadcast by Satellite) is introduced based on the common filter of cascaded integrator comb.Firstly a CIC filter module with interpolation factor 2 is designed,then we could reuse the basic module according to the interpolation factor.

摘 要:在数字上变频中常用的CIC滤波器的基础上,提出了一种适用于DVB-S系统的可变插值率CIC滤波器的实现结构,首先实现一个内插因子为2的CIC滤波器单元,然后根据不同的内插因子要求,来重复地调用这些内插因子为2的基本滤波器模块,这种CIC滤波器的实现结构符合结构化的设计思想。

Power for the tractor beam emitters is provided by variable phase graviton polarity sources feeding sub-cochrane subspace field amplifiers. Phase accuracy of less than 2.7 arc-seconds per millisecond is required for precise control of a tractor beam.

牵引光束发射器的动力供给是靠子空间的Sub-Cochrance范围放大器,来供给牵引光束使用的可变相位极性,为了要正确地控制牵引光束的相位正确性要求,因此其相位变化必须少於每毫秒的2.7弧秒。

The main research methods are:(1)Theory analysis:from the 2D plane geometry analysis, dots continuity characteristics are found. The first time irrational fraction algorithm is used in FM program.(2)Experiments reaearch:experiments of condition halftone function are designed under the cross-experiment principles. The first time variable information printer and C# language are used in experiment.(3)Data processing:new type digital density apparatus is used to measure data. Compare is used in processing data and error cause are explained. The main works as follows:The dot area percentage has been gained and new condition halftone function has been set up.(2)After being corrected, speed of irrational fraction algorithm has been compared with multiplicative congruence algorithm's.

本文的主要研究方法有:(1)理论分析:运用数字加网原理,从二维平面几何分析入手,借助实验验证研究网点连续特性;首次系统地把无理数取尾法随机数生成器引入到调频加网系统中,根据实验修正生成器的模型,运用统计假设检验理论,对生成的随机数序列进行统计假设检验;(2)实验研究:根据正交实验法则设计实验,首次采用可变信息印刷机(HP Laser PS印刷机)输出实验样张,克服了用传统胶印机作实验影响因素多的缺陷;采用新型数字式密度仪测量密度值,提高了数据精度;采用最新编程语言编写调频加网程序;(3)数据处理与分析:利用平均值比较法处理数据,对误差产生的原因进行讨论。

In most cases, you cannot design a variable business card printing and membership card production job, give it to any one service provider, you should be aware that the device can do and cannot do.

在大多数情况下,你不能设计一可变的制卡和会员卡制作作业,把它送给任何一个服务商,你都应该很注意地知道,该设备能做什么与不能做什么。

He cannot rightly on this account be thought variable, because as lawgiver He illuminates all with the external doctrine of life.

他不能正确地对这个帐户被认为是可变的,因为lawgiver他照亮所有与外部主义的生活方式。

In summary, various key experimental conditions in electron acoustic imaging of ferroelectric domains were systematically studied. The optimum experimental conditions to obtain EAI of domains with good quality and the factors important to image analysis have been presented. The piezoelectric vibrator model and calculation of motion equation are helpful for explaining the imaging mechanism and related experimental phenomena. The sample holder with variable electric field was designed. The domain movement of BaTiO〓 ceramics and crystal under lateral and longitudinal applied electric field and domain movement of PMN-PT crystal under longitudinal poling electric field were observed. The application of SEAM on revealing of ferroelastic domains, imaging of residual stress distribution in ceramics coatings and around the pores on the surface of ferroelectric ceramic composite have been reported respectively. All these works enriched the study of electron acoustic imaging and extended the application of SEAM in the characterization of materials.

综上所述,本文系统地研究了各项关键实验条件对电畴电声成像的影响,指出了获得最佳畴结构电声像的条件和成像分析中应当考虑的各种影响因素;提出了解释电畴电声成像的压电振子模型,在此基础上推导并求解了压电振子运动方程,并对一些实验现象作出了解释;成功地设计了可变电场的样品台,观察了BaTiO〓陶瓷和晶体在横向电场作用下的畴运动,PMN-PT晶体在纵向极化电场作用下的畴运动;探索了电声显微镜在铁弹畴成像,陶瓷涂层应力观察,陶瓷自然表面气孔周围应力成像的应用,这些研究,丰富了电声成像的学术内涵,拓展了电声显微镜的应用领域。

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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。

The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.

中文摘要:几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher