查询词典 sector scanning

In this paper,the scanning strategy of Internet worm In hybrid（IPv4/IPv6） network environment which existing a large number of NAT are first analyzed.A new type of worm,TeredoWorm based on Teredo service is built.This worm applies two different layers scanning strategy.It means that the worm apply subnet scanning strategy in local subnet and apply scanning strategy based on Teredo service in inter-subnet.

首先在存在大量NAT的混合型（IPv4/IPv6）网络环境中分析了网络蠕虫的扫描策略，构建了一种新型的基于 Teredo服务的网络蠕虫—TeredoWorm，该蠕虫应用分层扫描策略为在本地应用子网内扫描策略；在子网间应用基于Teredo服务的扫描策略。

Mainly research results were as follows:(1)Proper scanning conditions which were used for establishing NIRS nondestructive detecting models were confirmed.The results of test indicated that proper scanning times was 1 times to one point;proper scanning manner was 2 times by 180°running to several points; the enactment of scanning parameters simply satisfied the condition that the spectral line of samples and the spectral line of contrast were tangent in conquest line;it can obtain the greatest prediction performance with the spectral data which were determined in an aphotic room absolutely.

具体的研究结果如下：(1)南果梨近红外透射光谱的适宜扫描方式为以果柄-果蒂为轴1 80°转动扫描2次、适宜的光谱扫描次数为单测点扫描一次、扫描参数的设定只要满足待测样品光谱曲线和参照物光谱曲线均在特征峰处相切于征服线即可，光谱测定的最佳环境条件为在完全遮光的房间内进行样品光谱的采集。

Laser scanning is the basis of SL process, and is an important factor in improving the parts'accuracy and productivity, three main problems such as the calibration of scanning system, the control of corner-contouring error and the generation of the scanning path exiting in the high-speed galvanometric scanning system are analyzed.

激光扫描是SL工艺的基础，同时又是提高成型精度、提高效率的重要环节，因而对振镜高速矢量扫描系统中存在的三个关键问题即扫描系统的标定、拐角轮廓误差的控制和填充扫描路径的生成进行了深入的研究。

The mathematical model by which the forming time can be precisely calculated is ratiocinated. This model shows that in SLS the scanning "delay" phenomenon can make the actual forming time greatly exceed the theoretical time, and the total number, total length of the scanning lines and the scanning speed have different effects on the scanning "delay".

本文推导出了SLS成型时间精确计算的数学模型，该模型显示在SLS加工中的扫描&延时&现象会造成实际成型时间远远大于理论时间，并且扫描线条数、扫描线总长和扫描速度对扫描&延时&有不同程度的影响。

Based on the working principle of the OCT system, the theoretical analysis on several longitudinal scanning measures, including piezoelectric transition scanning, rotating mirror array scanning, femto-laser scanning and manufactured cam wheel transmission of OCT system were made.

基於光学相干层析系统工作原理，对OCT系统的几种纵向扫描方式包括压电跃变方式扫描、旋转反射镜阵列扫描、飞秒激光器扫描以及自行设计研制的凸轮机构扫描方式进行了详细的理论分析，并对凸轮扫描机构进行了实验研究，对这几种扫描方式的优缺点做了比较，对提高纵向分辨率的因素进行了讨论。

The method includes steps: each point in sequence x with length L, i=0, 1, 2,apostrophe L-1 is served as a independent variable of k order polynomial; changing coefficient of polynomial to generate multiple sequence f with length L, where k is nonnegative integer; operation in polynomial is carried out in Galois Field GF, where Q=pm, p as a prime number, and m as nonnegative integer; assigning generated sequences to multiple sectors to set of create biased sequences for each sector; it is different in constant terms of polynomial, and identical to other coefficients of coefficients corresponding to sequence assigned to same sector; creating corresponding time - frequency pattern unit from biased sequences of the sector; repeating TFP unit with equal interval in frequency domain so as to obtain integrated TFP.

本发明涉及一种时频资源的分配方法，所述方法包括：把一个长度为L的序列{x，i＝0，1，2，…L-1}中的每一点作为一个k次多项式的自变量，改变多项式的系数生成多个长度为L的序列{f}，其中k是非负整数，多项式中的运算在伽罗华域GF中进行，其中Q＝p m ，p是一个素数，m是非负整数；把生成的序列分配给多个小区，生成各小区的偏置序列集合，其中分配给同一个小区的序列所对应的生成多项式的常数项不同，其他项的系数都相同；由所述小区的偏置序列生成对应的时频图案单元，将时频图案单元经过频域等间隔重复，得到完整的时频图案。

"The real estate sector and the relationship with the financial sector in the early 1990s, different. In the early 1990s, is the developers constantly Norte money from the bank; Now, the initiative is in the real estate sector."

"当前地产界与金融界的关系已与20世纪90年代初时不同。90年代初时，是地产商不断地从银行扎钱；现在，则是金融界主动介入地产。"

This report disclosed how the above-mentioned issues influence the Mobile Telecom Industry in sector, analyzed several hot points like subscribers, revenue, tariff, CAPEX in sector three, which are focused by mobile operators. Based on the above analyzed, the industry's future trends and some suggestions given to mobile operators are also discussed in the report's sector five. This report has some valuable information for the Mobile Operators.

本报告包括五个部分：第一部分为引言；第二部分为行业环境分析，从影响移动通信行业的主要环境要素：技术、监管、市场等方面入手，对行业的外部环境进行了回顾和分析；第三和第四部分分别从行业整体和两大竞争对手的对比，分析了移动运营商关注的几个焦点(用户数、业务种类、收入和利润率、固定资产投资等)以及各运营商所处的地位；第五部分对通信行业未来的发展趋势进行了探讨，并以中国移动为例给出了一些发展建议。

The topology analysis of vector field around "a singular point" is refered in the study of the topology of three-dimensional symmetric tensor field around a simple degenerated point, which can be classified into three types of hyperstreamline sectors:"hyperbolic sector","parabolic sector" and "elliptic sector".

本文参考矢量场中"奇点"附近的矢量轨迹分布结构，研究了张量场中"退化点"附近的特征向量分布形态。确定了"退化点"附近"超流线体"轨迹的三种形态。"抛物扇区"、"双曲扇区"、"椭圆扇区"及其这些扇区的边界。

Forth, the dissertation dicuss the characterastic of leisure service's supply, channel of supply, the major factors influence the supply of leisure service, and leisure service aggregate supply upward rule.The major factors influence leisure service supply include the price of leisure service, the technique level and latticing level of leisure service's supply, cost of supply, enterprise size, the producers expectation to the future. The channel of leisure service's supply is mainly include self-supply, supply by private sector, supply by public sector, supply by voluntary sector international supply.

接着，论文讨论了休闲服务供给的特点、供给渠道、影响休闲服务供给的主要因素，以及休闲服务总供给上升律，认为影响休闲服务供给的主要因素包括休闲服务的价格、休闲服务供给的技术水平和网络化水平、供给成本、企业规模及生产者对未来的预期；休闲服务供给的渠道则主要有自我供给、私人部门供给、公共部门供给、志愿性部门供给和国际供给。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。