Symbian sdk帮助-术语表P                译文作者: Gef   译文版本:1.0   译文时间:2005-09-25    P: package file Makesis project file, extension pkg. 包文件，Makesis的项目文件，扩展名是.pkg。 See also: Makesis PAD Packet Assembler/Disassembler. Allows access to a packet data network from a circuit-switched network. page specification The page orientation and page size for printing encapsulated by the TPageSpec class. 页面规格。被TPageSpec类封装的打印用的页面设置。 See also: orientation panic A run time exception. 一个运行时异常。 paragraph A sequence of one or more words terminated by a paragraph delimiter. 段落：一个或多个字符序列，使用段落分割符作为结束。 See also: paragraph delimiter paragraph delimiter Marks the end of a paragraph. In rich text, the paragraph delimiter may be regarded as storing the paragraph format attributes for the paragraph that it terminates. This means that when a paragraph delimiter is deleted, the paragraph formatting for that paragraph is set to the paragraph formatting of the paragraph into which it is merged. 段落分割符：标示一个段落的结束。在富文本(rich text)中，段落分割符可能存储其所作用段落的格式属性，当一个段落分割符被删除时，段落格式改为其所融合的段落的格式。 See also: paragraph, paragraph format attribute, rich text paragraph fill colour The colour setting used to fill a paragraph. May also fill the left text margin, if one has been set. 段落填充色：用来填充一个段落的色彩。如果设置在先，可能同时填充左侧文本空白。 See also: text area, background colour, left text margin paragraph format attribute Describes the appearance of paragraphs; for instance margin width, text alignment, bullets and paragraph spacing. 段落格式属性：描述段落的外形。例如：空白边距宽度、文本位置、粗体圆点(用于强调某一段落)和段落间距。 See also: format attribute, rich text, global text paragraph format layer A format layer specifying paragraph format attributes. 段落格式层：用来指定段落格式属性的某一格式层。 See also: paragraph, format layer, paragraph format attribute parent A Message Server entry that owns another entry: for example, a folder is the parent of a message within it. 父辈：包括其他实体的消息服务器实体：如，一个文件夹是其内部文件的父辈。 partition An area of a media that can be used as a single device and, if formatted, as a volume. 分区：某个媒体的可用作单独设备的分区，通常可格式化为一个卷。 See also: device, media, volume password mode Window server mode where the user is required to enter a password before any further actions can be performed. 密码模式：窗口服务器的一种模式，通常用户必须输入一个密码才能进行下一步操作。 path The identification of a file or directory by its components. The components are drive, directory components, filename and extension. 文件或者目录对象的组件访问他们的标识。这些组件是驱动程序、目录组件、文件名和他们的扩展名。 See also: drive, filename, extension PC Synchronisation Connecting a Symbian phone to a PC and synchronising the data store, for example, E-mail, PC based contacts, diary, and other applications. PC同步：将Symbian电话同PC连接起来进行数据同步，例如：E-mail，基于PC的通讯录，日记和其他的应用程序。 PCI Peripheral Component Interconnect. A standard for connecting peripherals to processors that is processor independent. 周边元件扩展接口。处理器独立的连接周边元件的标准。 PCM (Pulse Code Modulation) The process of taking samples of an analog sound and storing the results as binary data. 脉冲编码调制：对声音采样并将结果储存成二进制数据。 PDD A physical device driver. 物理设备驱动器。 PDE Page Directory Entry. In an MMU with two level page table, this term is used for the 32 bit entry in the first level table, or page directory. Each PDE maps 1M on ARM, 4M on X86. 页目录入口：在一个拥有二级页表的MMU中，PDE用作32位的第一级表或者页目录的入口，每个PDE在ARM系统内存中映射1M空间，在X86系统内存中映射4M空间。 PDU message The PDU message format describes a generic SMS message as a byte stream. PDU消息：该格式描述了一种字符流式通用短消息格式。 See also: Text message PE Portable Executable - a standard format for executable (image) files and object files. The PETRAN tool converts executables from PE format to the Symbian OS executable format. 携带式可执行文件：可执行文件和对象文件的格式标准。使用PETRAN工具将PE格式文件转换成Symbian OS的可执行格式。 Pen The pen is used for free line and shape outline drawing. The pen colour also affects text colour. 钢笔工具用来画线和勾勒图形轮廓。钢笔颜色同时也影响文本颜色。 See also: brush, graphics context, pen attribute pen attribute Pen attributes are: pen colour, pen style, pen width. 钢笔属性包括：钢笔颜色、钢笔样式、钢笔线条宽度。 See also: pen, pen colour, pen style, pen width pen colour The colour in which the pen draws lines and text. 钢笔工具的颜色。 See also: pen attribute pen style The style with which the pen draws lines. This may be null, solid, dotted/dashed. 钢笔工具的样式。可以是无、实心或者点/划。 See also: pen attribute pen width The width in pixels that the pen draws lines. 钢笔线条宽度指钢笔工具画线条时候的像素值。 See also: pen attribute permanent file store A file based persistent store in which streams can be created and subsequently re-opened and changed. 永久性文件存储：基于永久性存储的文件可创建流并可重新打开和更改。 See also: file store persistent store A store whose streams have a longer lifetime than the applications that created them. 永久性存储：生命期超过创建他们的应用程序的存储。 See also: stream, store phone A physical object which connects to a line. 由一根电话线连接的物理设备。 See also: phone capability phone capability Ability to support fax and modem protocols. May include: fax interface supported, ability to transmit voice, modem detection events supported, ability to steal comms port. 电话性能：支持传真的调制解调器协议的能力。可能包括：传真接口的支持、传输语音的能力、modem检测事件支持、占用串行通讯口的能力。 See also: phone phone indicator An indicator showing some status information for the phone. Indicator types are defined in TIndicatorType. 电话指示器：显示电话的状态信息，在TIndicatiorType中定义指示器类型。 phone mode Phone operational state; idle, establishing line, online data and online command. 电话模式：包括电话操作状态；空闲、建立连线、通话以及通话命令。 phone status The mode of operation and modem connection status for the phone. 电话状态：电话的操作模式和modem连接状态。 See also: phone mode, modem connection status physical address A 'real' address, the value that must be placed on the system address bus to select a physical memory bank or device. 物理地址：真实的地址，其值必须被置于系统地址总线中用于选择物理存储位置或者设备。 picture Text Content : A graphic inserted into a rich text object. Pictures are type extensible. 文本内容：插入到富文本对象中的图形，其类型可扩展。 Graphics Device Interface (GDI) - Basic Graphics Functions : An object with an original size in twips, that can be stored, restored, and drawn to any graphics context. Concrete picture classes draw in different ways and allow cropping and scaling. Pictures are the basis for doors. 图形设备接口--基本图形功能：以缇来衡量初始大小的对象，可被存储、恢复并且绘制到其他图形内容中。具体图像类有多种绘制方法并允许剪切和缩放，图片是门(door，Symbian文档嵌入机制)的基础。 See also: door, crop, scalerich text, picture header, picture character picture character Represents a picture. 图形字符用来显示图片。 See also: picture picture header Identifies a picture type. A picture occupies a single character position. The picture header is stored in the same stream as the text. The picture is stored in a different stream to support deferred loading. When inserting a picture into rich text, the picture header rather than the picture itself is inserted into the text. 图像头：用来鉴别图像类型。一幅图片占用了一个单独的字符位。图片头同文本存储在同一流中，图片存储在另外的流中来支持延时载入。当把一幅图片插入到富文本中时，图像头被插入到文本中。 See also: picture, deferred loading, picture header factory picture header factory Produces picture headers of a single type. Required because pictures are type-extensible. 图片头工厂：为一个单独的类型创建图片头，由于图片是类型可扩展的，此工厂方法往往十分必要。 See also: picture, picture header PIM Personal Information Managers, for instance agenda and contacts applications. 个人信息管理器，提供给日程安排和联系簿应用程序使用。 PIN2 A personal identification number which provides access to protected areas of the SIM e.g. barred phone books. 个人识别码，用来保护SIM卡中受保护的数据区，例如：限制访问的电话簿。 pixel A single display element for a graphics device (screen). 图形设备(屏幕)中的一个单独的显示元素。 pkg file Makesis project file extension. Makesis工程文件扩展。 See also: package file plain text Provides storage for text and services to manipulate it but does not support format attributes and cannot be displayed. 纯文本：为文本提供存储，使服务可对其进行操作，但不支持格式属性也不能被显示。 See also: editable text, text object, format attribute PLMN Public Land Mobile Network. Another name for a GSM phone network. 陆上公用移动通信网，GSM电话网络的别名。 See also: PSTN plug-in A polymorphic interface DLL used to enhance, or extend the operation of a parent application. DLL用来强化或者扩展父应用程序操作的多态接口。 point A point specified in terms of (x,y) co-ordinates 使用坐标上(x,y)来确定点位置。 See also: rectangle, size, region point primitive A graphics operation to draw, (using the pen), a single point. (使用钢笔工具)画一个独立点的图像操作。 See also: pen, graphics operation pointer cursor The cursor that indicates the current position of the pointer (different from the text cursor and line cursor). 指示器光标：指出指示器当前位置的光标（不同于文本光标和行光标）。 pointer event A pointer-related event such as up, down, drag, move. 指示器相关的事件，如上、下、拖曳和移动。 See also: window server, key event pointer grab When the pointer is grabbed by a window, all events are sent to that window, regardless of which window they occurred in. 指示器抓取：当一个指示器被某个窗口抓取时，无论他们发生在哪个窗口，所有的事件都发送到该抓取窗口。 policy The way an application works is its policy. Policy imposes constraints which on the one hand limit freedom of design and implementation, and on the other hand make it easier to design and implement if the policy is followed. 原则：应用程序执行的方式。原则强加限定给应用程序，一方面限制设计和实现的自由度，另一方面使得服从原则的设计和实现更简便易行。 See also: policy-free policy-free A user interface or programming system is policy-free if it imposes little or no policy. 某个用户接口或者程序系统称为无限制的，如果其强加的原则很少甚至没有。 See also: policy polling Polling is the fax mode of operation where the caller requests the remote answering machine to send a fax. 轮询:传真的一个操作模式，通常是主叫请求远程应答主机发送传真。 polyline A concatenated sequence of straight lines. 连接起来的直线序列。 See also: line primitive polymorphic DLL A DLL that provides some plug-in functionality to another program by implementing a pre-defined interface. They are dynamically loaded by the DLL user during run-time. 多态DLL,通过实现某个预定义的接口为另外的程序提供插件式功能的DLL。一般由DLL用户实时地动态加载。 在Symbian OS中，多态DLL的典型应用是实现一个框架扩展。有时称为提供者DLL。 In Symbian OS, the typical use of a polymorphic DLL is to implement a framework extension. Polymorphic DLLs are sometimes known as provider DLLs. See also: framework extension, dynamic link library, DLL, dynamically loaded DLL polymorphic interface DLL See polymorphic DLL 多态接口DLL POP3 Post Office Protocol version 3: a common protocol for transferring mail from the server ('Post Office') to the client. Defined in RFC 1939. 第三版本的投递协议：由服务器端往客户端投递邮件的通用协议。 portrait Vertical page orientation used for printing. 垂直定向用于打印的页面。 See also: orientation, landscape POSIX Portable Operating System Interface. For information, see http://www.pasc.org/abstracts/posix.htm. 移动操作系统接口：详情请访问http://www.pasc.org/abstracts/posix.htm。 POTS Plain Old Telephone Service: a basic telephony service that offers only the ability to place and receive calls. 传统电话业务：仅提供基本的电话服务。 PPP The Point-to-Point Protocol, an IETF standard, which manage the dial-up link. 点对点协议：IETF的一种标准，用来管理拨号连接。 preferred networks list Priority list for selection of a preferred network. 首选网络列表。 pre-processor Prepares source files for further processing. E.g. In C++ replace macro representation with code to be compiled. 预处理器：为进一步的处理准备源文件。例如：在C++中用代码替换宏定义进行编译。 primary The first executable in the ROM to run, namely the kernel. ROM中运行的第一个可执行程序，又称核心。 primary base class A base class which is not a mixin. Usually, derived from CBase. 主基类：非混入(mixin)的基类，通常由CBase派生。 See also: mixin primary inheritance tree The inheritance tree formed by primary base classes. By the rules of mixin use, multiple inheritance may never be used to form an inheritance graph that is more complex than a tree with a single root. 主继承树：由主基类组成。基于mixin（混入）使用原则，多重继承不能用来组成比单根树更复杂的继承图。 See also: primary base class, mixin print parameter Number of copies and page range to print. 打印参数：设置打印拷贝数和页面范围的参数。 printer device A graphics device that is used for printing. 打印设备。 See also: graphics device printer model UID and associated name of a printer. 打印机模型：打印机的UID和关联名。 See also: printer device printer model list The list of supported printer models. 打印机模型列表：所有支持的打印机模型的列表。 See also: printer model priority client ETel priority clients have privilege in call manipulation functions. For instance, the priority client can hang up or put on hold other clients calls. If another client has a data call active, and the priority client suddenly needs to make an emergency call, it can force the other call to be dropped by making that request. 优先级客户机程序：ETel优先级客户机程序对调用函数操作有特权。例如：优先级客户机程序可以挂起或操作其他客户机程序的调用。如果某客户机程序正激活一个数据操作，此时一个优先级客户机程序突然需要拨打紧急电话，则该优先级客户机程序可强行中止其他调用来满足该请求。 priority function ETel priority functions are executed using pre-allocated memory, and hence cannot fail with an out of memory error. Any client can use a priority function, not just the priority client. 优先级功能：ETel优先级功能通过预分配内存来执行，在内存用尽的情况下也不会失败。所有客户机程序都可以使用优先级功能，不单单只有优先级客户机程序。 process The Symbian OS unit of memory protection - one user process may not access another's memory. A process contains one or more threads. Symbian OS中内存保护的单位--此用户进程不可访问彼用户内存。一个进程包含一个或多个线程。 process-relative A handle is process-relative if ownership of that handle is vested in the process. 如果句柄的所有权嵌入在进程里，则称该句柄为进程相关。 See also: handle product A combination of CPU core, ASSP and surrounding development board. Often the early stages of a product in the more traditional sense. 由CPU核心，ASSP和周边开发板组成的混合体，通常在传统意义上指产品的早期阶段。 progress bars A control that provides a visual indication of the progress of a process. 进度条：提供可视地展示进程进度的一个控件。 project file The CS Help project file defines the location of all resources required to produce the output help file. 工程文件：CS帮助工程文件定义了所有的用来产生输出帮助文件资源的位置。 See also: customisation file, MMP property A uniquely named value in a vCard or a vCalendar, consisting of a property name, one or more property parameters (optional), and a property value. 属性：vCard或者vCalendar中唯一的名称值，包括了一个属性名、一个或多个属性参数(可选)和一个属性值。 See also: property name, property parameter, property value property group A collection of grouped properties. 属性组：属性组的集合。 See also: grouped property property name Uniquely identifies a property. 属性名称：唯一得标示了一个属性。 See also: property property parameter Qualifies a property name. Has a name and optionally a value. A property can have more than one property parameter. 属性参数：限制属性名称。拥有一个名称或者一个可选值。一个属性可拥有多个属性参数。 See also: property property value A string containing the value for a property. 属性值：包含了某种属性值的字串。 See also: property protocol family An integer which uniquely identifies a protocol suite. 协议族：用来唯一标示一种协议组的整数。 protocol provider A class that provides services according to a protocol defined in a protocol class. 协议提供者：参考协议类中定义的协议来提供服务的类。 See also: mixin protocol protocol user A class which uses services from a protocol provider class, defined by a protocol. 协议用户：某种协议定义的使用协议提供类中的服务的类。 See also: mixin protocol, protocol provider PSTN Public-switched Telephone network. 公用交换电话网 See also: PLMN public/private key pair A public key known to everyone and a private key that is known only to the recipient of the message. When someone wants to send a secure message to another person, they use their public key to encrpt a message. The reciever then uses their private key to decrypt it.1 公/私密钥对：公钥对任何人公开，私钥仅对消息接收者公开。当一人需要发送保密消息给另一人时，他们使用公钥加密消息，接受者使用私钥来解密。 PTE Page Table Entry. In an MMU with two level page table, this term is used for the 32 bit entry in the second level table, or page table. Each PTE maps 4K on ARM and 4K on X86. 页表入口。在一个拥有二级页表的MMU中，用作32位的第二级表或者页表的入口，每个PTE在ARM系统内存中映射4k空间，在X86系统内存中映射4k空间。