查询词典 local network

Then, on the basis of the functional verification, the system architectures of the radio frequency analog front end and the control logic circuit for the passive UHF RFID transponder are studied and designed with low-power design techniques. The RF AFE circuit includes rectifier, matching network, backscatter, regulator, AM demodulator, voltage reference, local oscillator and power on reset circuit, and so on. The control logic circuit contains clock synchronization module, decoding module, coding module, cyclic redundancy checksum module, power management unit, control unit, shift register and memory.

然后，在功能验证的基础上，重点研究了无源超高频射频识别标签芯片射频模拟前端电路和控制逻辑电路的系统架构，并采用低功耗设计技术对其进行了设计，射频模拟前端电路设计包括了整流器、匹配网络、反向散射电路、稳压器、AM解调器、电压参考源、本地振荡器以及上电复位电路等，控制逻辑电路设计包括了时钟同步模块、解码模块、编码模块、CRC校验模块、功率管理单元、控制单元、移位寄存器和存储器等。

The built-in 3-port switch lets you attach three local PCs directly, or daisy-chain out to more hubs and switches as your network grows.

内置的3端口交换机让您附上三名当地电脑直接或雏菊链出更多的集线器和交换机作为网络的增长。

You can select the source disk drives, either local or network, and specify the destination directory in which you wish to store the backed up data.

您可以选择源磁盘驱动器，无论是本地或网络，并指定目的地目录您希望在其中存储的数据备份。

Enterprise LAN on the establishment and management of paper, detailing the establishment of local area network.

详细说明：是关于企业局域网的组建和管理的论文，详细介绍局域网的组建。

Among used machine learning methods, the gradient descent method is widely used to train various classifiers, such as Back-propagation neural network and linear text classifier. However, the gradient descent method is easily trapped into a local minimum and slowly converges. Thus, this study presents a gradient forecasting search method based on prediction methods to enhance the performance of the gradient descent method in order to develop a more efficient and precise machine learning method for Web mining.However, a prediction method with few sample data items and precise forecasting ability is a key issue to the gradient forecasting search method. Applying statistic-based prediction methods to implement GFSM is unsuitable because they require a large number of data items to model a prediction model. In the contrast with statistic-based prediction methods, GM(1,1) grey prediction model does not need a large number of data items to build a prediction model, and it has low computational load. However, the original GM(1,1) grey prediction model uses a mathematical hypothesis and approximation to transform a continuous differential equation into a discrete difference equation in order to model a forecasting model.

其中梯度法是一个最常被使用来实现机器学习的方法之一，然而梯度法具有学习速度慢以及容易陷入局部最佳解的缺点，因此，本研究提出一个梯度预测搜寻法则(gradient forecasting search method， GFSM)来改善传统梯度法的缺点，用来提升一些以梯度学习法则为基础的分类器在资讯探勘上的效率与正确性；而一个所需资料量少、计算复杂度低且精确的预测模型是梯度预测搜寻法能否有效进行最佳解搜寻之关键因素，传统统计为基础之预测方法的缺点是需要较大量的数据进行预测，因此计算复杂度高，灰色预测模型具有建模资料少且计算复杂度低等优点，然而灰色预测理论以连续之微分方程式为基础，并且透过一些数学上的假设与近似，将连续之微分方程式转换成离散之差分方程式来对离散型资料进行建模及预测，这样的作法不尽合理，且缺乏数学理论上的完备性，因为在转换过程中已经造成建模上的误差，且建模过程仅考虑相邻的两个资料点关系，无法正确反应数列未来的变化趋势。

If your computer is connected to a Local Area Network, disconnect it.

如果您的电脑连接到一个局域网，断开。

It also introduces how to use it to study operations of hard disk partitioning, formatting and using virtual operating system to build local area network without students' damaging the original system.

以及学生在不破坏原有系统的情况下，利用虚拟机软件来学习计算机硬盘地分区、格式化和使用虚拟操作系统建设局域网络等操作。

The company has strong technical forces, the backbone of the technical work experience in more than five years, a dedicated staff engaged in Internet cafes, teaching networks, local area networks, enterprise networks and various diskless network set up and maintain.

公司拥有雄厚的技术力量，技术骨干的工作经验都在五年以上，有专门的人员从事网吧、教学网、局域网、企业网和各种无盘网络的组建和维护。

Finally, from a functional choice, preferred to have the firewall and DMZ demilitarized zone management products, to ensure the security of local area network.

最后，从功能上选择，可优选具备防火墙和DMZ非军事区管理的产品，以保证局域网的安全。

Now you must complete the Local Area Network, and double-check your configuration.

现在你的局域网就要大功告成了，仔细检查你的配置。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。