查询词典 data-base

TRS ; System architecture ; System function ; Data organization ; Data center ; Load balance ; Data transmission

铁路客票系统；系统结构；系统功能；数据组织；数据中心；负载均衡；数据传输

The change phase is estimated by window and interpolation algorithm, and then a phase compensation function can be built accordingly. By multiply this function and the data sequence from the IFFT of the truncated data sequence spectrum in the time domain, the spectral leakages can be compensated when the new data sequence is transformed into the frequency domain by the DFT.

利用加窗插值的方法估计出该变化的相位，并利用估计结果构造出一相应的反相位函数，在时域上将这个反相位函数与由傅立叶反变换产生的离散序列相乘，得到新序列再通过一次傅立叶变换就可达到频谱校正的效果。

In data security, the transmission of data to unauthorized users by processes with legitimate access to data.

在数据保密学中，通过合法访问数据的进程将数据传输给未授权的用户的过程。

Example applications include financial tickers, network traffic monitoring, weband transaction log analysis, and sensor networks. A data stream is a continuous,time-varying, unbounded sequence of data-items, implying that online streamalgorithms are restricted to only one pass over the data.

由于数据流的特殊性：短时间内有大量数据连续到达，这些数据具有随时间动态变化的趋势，怎样对这些流数据使用有限存储空间进行快速处理以获取有用信息，为数据挖掘及其应用研究带来了新的机遇和挑战。

General in the burn process, the data need to be burning through your hard disk to send to the host IDE interface, IDE interface and then sent to the recorder's high-speed cache, the last burner to store the data in BufferMemory for recording information onto CD-R or CD-RW disc, these movements must be continuous, must not interrupt, if any one aspect of a problem, it will result in a normal burner can not write data, and a buffer zone underrun error, which was scrapped disc.

一般在刻录过程中，待刻录数据需要由硬盘经过IDE界面传送给主机，再经由IDE界面传送到刻录机的高速缓存中，最后刻录机把储存在BufferMemory里的数据信息刻录到CD-R或CD-RW盘片上，这些动作都必须是连续的，绝对不能中断，如果其中任何一个环节出现了问题，都会造成刻录机无法正常写入数据，并出现缓冲区欠载的错误提示，进而是盘片报废。

Managing wildlife: A spatial information system for GPS collars data Francesca Cagnacci, Ferdinando Urbano* Centre for Alpine Ecology, Viote del Monte Bondone, 38040 Trento, Italy Received 22 December 2007,-奖学金网; received in revised form 11 January 2008; accepted 14 January 2008 Available online 25 February 2008 Abstract ISAMUD (Integrated System for Analysis and Management of Ungulate Data) is an integrated and modular software platform developed to manage GPS collar data for wildlife management.

管理野生动物：空间信息系统的GPS衣领数据弗兰切斯卡cagnacci ， ferdinando尔巴诺*中心的高寒生态， viote Del Monte的邦多内， 38040 Trento ，意大利收到2007年12月22日；收到的订正形式， 2008年1月11日；接受2008年1月14日在网上提供2008年2月25日摘要 isamud （集成系统的分析和管理的有蹄类动物的资料）是一种集成和模块化的软件平台的开发管理全球定位系统的衣领数据野生动物管理。

Data query for proposition with universal quantifier and data query for implication proposition are two categories of the most practical and difficult data queries.

带有全称量词命题与蕴含命题的数据查询是数据库应用系统中最实用的两类查询，但也是最难的两种数据查询。

Limitations of this study include observational design, use of data that had already been collected, missing data on tumor size for more than half of cases, lack of data on chemotherapy, and possible residual confounding by unmeasured predictors.

研究限制包括属於观察性设计，使用现有的资料，半数以上案例缺乏肿瘤大小的资料，缺乏化疗的资料，可能有其他未探讨的可能干扰因素。

CPU of airborne computer implements existing data acquisition of unpiloted vehicle with low efficiency. To improve the efficiency and to solve problems on reliability, real time and precision, the design of acquisition system based on DSP which can make a circuit acquisition for 54 channels data is put forward. After acquisition, the data can transfer between the system and CPU of airborne computer through dual-port RAM. The software and hardware methods to revise ADC on DSP are described. Evidences show that the system can meet with the flight control system on reliability, real time and precision.

现有无人飞行器数据采集均由机载计算机主处理器完成，效率较低，为了提高效率，解决数据采集的可靠性、实时性及精度等问题，设计了一种基于DSP处理器的数据采集系统，该数据采集系统能够对54路模拟量进行巡回采集，给出了系统的软硬件实现方法，在数据采集结束后，系统通过双端口RAM与机载计算机主处理器进行数据传递；为了提高DSP片内ADC的采集精度，给出了片内ADC的软硬件校正方法；实验证明，该系统具有较高的可靠性，能够满足飞行控制系统对传感器数据采集的实时性及精度要求。

The array consisted of 8 piezoelectric crystal sensors, each coated with an adsorptive material with unselective, but different response characteristics. The frequency shift data obtained from the array as the response to mixed vapour of common organic solvents of small molecular size were treated by using stepwise discrimination analysis, and five coatings that provided the maximum level of analyte discriminating ability were selected. The array constructed from these solvents was applied to recognizing alcoholic hydroxyl, carbonyl from other organic functional groups. The principal component analysis was applied to the original and autoscalled data. The two-dimensional display of the data showed well-defined clusters for solvents containing different functional groups separated from each other. The array was applied to identifying spirits and beverages.

该阵列由八个压电晶体传感器组成，每个传感器涂以具有广谱响应性能的不同吸附活性材料，阵列对常见小分子有机溶剂混合蒸气的响应频移数据采用逐步判别分析处理，选出五个供信能力最佳的判别变量，以此构成的阵列用于小分子有机溶剂混合蒸气中醇羟基、羰基与其它官能团的识别，并采用主成分分析法降维投影，在二维空间含相同官能团的物质聚为一类；阵列可用于酒类、软饮料的识别。

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。