查询词典 discourse domain

From the viewpoint of information security, the architecture of tactical C3I systems is analyzed, and the four types of information domain are presented, including intelligence processing domain, information sharing domain, commanding decision domain and information feedback domain.

从信息安全的角度分析了战术C3I系统的体系结构，提出了系统包含的4种信息域，即情报处理域，信息共享域，指挥决策域及信息反馈域。从信息域成员的角色及其特权、对信息客体的保护及域间信息传递策略等方面研究了信息域安全策略。

The chain node structure ┌——┬——┐│ data │ next │└——┴——┘ Data domain - storage node value of the data domain next domain - storage node of the direct successor to the address indicator domain Note:① chain through each node of the domain linked to the linear form of the n nodes according to their links with the logical sequence.

2 ，链条节点结构┌--┬--┐│数据││未来└--┴--┘数据域-存储节点值的数据域未来域-存储节点的直接的继任者的地址的指标，网域注意：①链，通过每个节点域联系在一起的线性形式的N节点根据其联系的逻辑顺序。

The time-domain response of the induced currents on a scattering object irradiated by a plane wave with a Gaussian pulse in time is expanded as an associate Hermite series in this paper. Using the isomorphism of the associate Hermite function and its Fourier transform, the frequency-domain information can be obtained similarly to the time-domain expansion. According to the corresponding relation between time-domain analysis and frequency-domain analysis, and using the early-time response and the low-frequency information of the induced currents, the non-known coefficients in the expansion series can be decided. The entire responses of the induced currents on the scattering object in both time and frequency domains can be obtained at one time by simultaneous extrapolation computation using both the early-time response and the low-frequency information of the induced currents.

摘要首先根据散射体在高斯脉冲平面波激励下感应电流的能量几乎全部集中在时间轴和频率轴上的有限范围内，该文将时域响应展开为系数待定的连带Hermite级数的叠加，并根据连带Hermite函数的傅里叶变换的自反性，得到与时域响应形式类似的频域响应；然后利用时域方法和频域方法分别计算散射体上感应电流的早时响应和低频信息；最后经过时域和频域联合外推计算，由早时响应和低频信息确定时域和频域响应的待定系数，从而获得了整个时域和频域的完全响应。

Domain requirements are fundamental for software reuse and are the products of domain analysis. Software product lines deal with reusable assets across a domain by exploring domain requirements commonality and variability, so domain requirements is very important role in software product line engineering.

领域需求是软件复用的基础和领域分析的产物，软件产品线通过分析领域需求的共性和可变性来生成一个领域可复用的核心资产，因而领域需求是软件产品线工程中非常重要的角色。

"Modulation Domain" is a plane domain which is consisted of frequency and time of signals. It is necessary field to measure signals in three- dimension space of signal(time domain, frequency domain and modulation domain).

调制域是由信号的时间和频率两个轴构成的平面域，是对信号进行三维测量不可缺少的一个测试域。

Furthermore, for the domain structure and the symmetry of domain boundary of this material, analysis of group theory has been made, and the numbers of orientation states of domains, plane indices of domain boundaries and the types of domain boundaries are in agreement with the orientations and types of domain boundaries in tetragonal phase of BaTiO〓 listed by Fousek.

同时，对这种材料中的畴结构及其畴界对称性进行了群的分析，由此所确定的畴取向态数，畴界面指数以及畴界类型与Fousek等根据弹性相容性条件所列出的钛酸钡四方相中畴界类型和取向完全吻合。

The choice of the domain name: It is good that the domain name should choose write down and best the domain name that can include a keyword, of course if scarcely of this domain name has borne castigatory domain name, and want as far as possible brief

域名的选择：域名要选择一个好记而且最好能包括关键词的域名，当然这个域名一定不要是受过惩罚的域名，而且要尽量简短

After comparing the time domain approach of estimating azimuth and slowness in the f-k method with the frequency domain, it is shown that the time domain approach actually is not less accurate or efficient than the improved frequency domain approach, and in the case of signal-to-noise ratio is very low, the results obtained from the time domain approach are more reliable.

进一步对在时域中直接估算信号方位角和慢度的一种算法进行了分析，比较发现时域方法的计算速度和精度都不低于频域方法，且在某些低信噪比的情况下，前者可以给出更可靠的结果。

Audio denoising is the pre-step in the audio processing,and wavelet domain denoising has been a main research area.In order to give people a summary knowledge of wavelet domain audio denoising,based on many literatures,this paper attempts to make a survey of wavelet domain audio denoising.First,it introduces wavelet transformation and the characteristics,and gives the optimal selecting and dealing criterion of wavelet domain denoising,the basis wavelet selection.Second,describes five classical methods of audio denoising,for example,threshold,multi-wavelet,wavelet packet,modulus maximum and scale correlation,then introduces their development.Third,introduces a new algorithm based on modulus maximum and scale trading theory.At the end,the future trend of wavelet domain audio denoising is pointed out.

音频降噪是音频处理前期的必要步骤，小波域降噪是其中一个重要的研究方向，为了使人们对小波域音频降噪有概括了解，在对小波域音频降噪相关文献进行分析和理解的前提下，首先介绍了小波变换及其特性，同时阐述了小波降噪的最优选取和处理准则，及对音频进行小波变换时小波基的选取原则；然后评述了用于音频降噪的阈值，多小波、小波包、模极大值和尺度相关法等5类方法及各自的发展；接着介绍在前人基础上，提出新的基于模极大值和尺度理论的降噪算法；最后探讨了小波域音频降噪的发展方向。

If you are done from domain name A 301 or 302 jump turn to domain name B, and the PR cost of domain name B is higher, domain name A is after PR is newer, also can show the PR of domain name B is worth.

如果你从域名A做301或302跳转到域名B，而域名B的PR值比较高，域名A在PR更新后，也会显示域名B的PR值。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？