查询词典 utility package

This kind of support,like all government support,requires decisions about the appropriate recipients of funds.decisions based on utility as opposed to lack of utility are straight forward.but a decision among projects none of which has immediate utility is more difficult.the goal of the supporting agencies is the praisable one of supportinggoodas opposed tobadscience,but a valid determination is difficult to make.generally,the idea of good science tends to become confused with the capacity of the field in question to generate an elegant theory.

此种资助也与所有政府资助一样，需要决定合适的投资对象。根据某一项目是否有效来做出决策是明确无误的。但是在几个都没有直接效用的项目中，要做出抉择就特别困难。资助机构的目标是支持好的科学，而不资助坏的科学，那是值得赞扬的。然而要做出正确的抉择却是困难的。人们往往将好科学与该科学是否有能力提出一套完美的理论混淆起来。

This thesis presents a single-phase three-wire photovoltaic energy conversion system. When the proposed system is operating at the maximum power point, the energy is fed to the utility with sinusoidal wave. In low insolation environment, the proposed system operates at the function of active power filter and battery charger. When the utility is fault, the system is disconnected from the utility source.

本文提出一个单相三线式光伏能量转换器系统，使太阳能光伏能量转换器运转於最大功率，将能量以弦波电流送入市电，在无光源时，为主动式电源滤波器的功能，此时可经由市电提供能量对蓄电池充电；当故障时，系统必须与市电解联。

End being to make the empty space box aim at the product conveyer belt fitly, just the drop-in package box is hit by the messenger product, before package box conveyer belt centre install one photoelectricity sensor, in order to check if package box arrive at a place.

为使空箱恰好对准产品传送带的末端，使产品刚好落入包装箱中，在包装箱传送带的中间装一光电传感器，用以检测包装箱是否到位。

Indicating the main characteristics of production technology in mail process center. Knowing in detail of the computer model and simulation method of discrete event system; investigation of computer simulation software; comparison and analysis the advantage and disdvantage of the simulation software. Modeling and simulating the package sorting production line in Xinjiang Newspapers and Periodicals Emitting Office and analyzing the simulation result. Modeling and simulating the hanging sorting -production line in Urmqi Mail Processing Center and analyzing the simulationresultProposes a simulation design method for the mail center auto product line, and made a simulation design for package emitting auto product line in Xinjiang Newspapers and Periodicals Emitting Office. Modeling a mathematical model and simulate for the construction of the sorting table of package sorting machine, and proposes a scheme of discriminatingly setting the buffers of sorting table.

本文的主要工作如下：针对邮政业务，特别是邮件处理中心的邮政业务作详细的调查分析，指出邮件处理中心生产工艺的主要特征；通过详细的了解离散事件系统计算机仿真技术的研究方法，并对计算机仿真软件作了周密的调查，借鉴、分析比较其功能特性的优缺点后，根据实际情况选购了本论文所需的仿真软件工具；对报刊发行局包件分拣生产线作计算机建模和仿真，将仿真结果作分析总结；对邮件处理中心转运中心的推推分拣生产线作计算机建模和仿真，得到仿真结果并作总结分析；提出邮件处理中心自动生产线的仿真设计方法，对报刊发行局期刊发行自动化生产线作仿真设计；最后对包件分拣机上包台结构建立数学模型和计算机仿真，提出多级上包台区别设置缓冲区的方案。

Above all, we take color part mediumly to do a specification to the graph, the small rectangle that brings facial expression is representing the communication port that can be sent and receives broadcast data package, have ' S ' the expression of the mark this port basically sends broadcast data package outwards, have ' R ' state this port receives broadcast data package only.

首先，我们对图一中的带颜色部分做一个说明，带颜色的小矩形都代表着能发送和接收广播数据包的通讯端口，有'S'标志的表示该端口主要向外发送广播数据包，有'R'表示该端口只接收广播数据包。

Pole measuring method based on video, shot can be doubled or multiplied to narrow, and the same graphics, mathematical constant, only the size of different characteristics, Health issued the ancient site is: package days package, the package the universe, may day, capacity, the capacity of the psychic world treasures.

依据立杆测影方法，杆可以成倍增长或成倍缩小，而图形不变、数理不变、唯大小不同的特点，生发出古盘是：包天、包地、包宇宙，容天、容地、容万物的通灵宝物。

To save a package to SQL Server or to the package store, you need to save a copy of the package.

若要将包保存到SQLServer或保存到包存储区，则需要保存包的副本。

The package choice is used to filtrate package, transfer net address and process package.

这种数据报选择用于实现数据报过滤，网络地址转换及数据报处理。

A strand reciprocator (30) is mounted to guide the strand from edge to edge of the package and to lay the strand in a helical pattern on the package surface (20) as the package (19) rotates.

丝束往复抖动器（30）被安装成在卷装（19）转动时从卷装的一边到另一边地引导丝束并呈螺旋形型式地将丝束铺放到卷装表面（20）上。

Note that when using from package import item , the item can be either a submodule of the package, or some other name defined in the package, like a function, class or variable.

需要注意的是使用 from package import item 方式导入包时，这个子项既可以是包中的一个子模块，也可以是包中定义的其它命名，像函数、类或变量。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。