查询词典 lisp

It can also be used as a powerful tool in data base systems. A kind of Mini-LISP language used on VAX/VMS 11-780 and PDP11/45 under the support of RSX-11M operating system is presented with an introduction of the LISP language structure, composition and its programming ...

全文分三部分连载：第一部分介绍Mini-LISP的基本成份、简单原语和基本函数，是LISP程序设计的基础；第二部分介绍λ函数、递归函数及过程函数的表示法，并列举Mini-LISP的常用函数；第三部分介绍LISP语言在符号处理、人工智能和数据库系统设计中的应用实例。

Old LISPer that I am, I also looked at various current dialects of Lisp and Scheme--but, as is historically usual for Lisp, lots of clever design was rendered almost useless by scanty or nonexistent documentation, incomplete access to POSIX/UNIX facilities, and a small but nevertheless deeply fragmented user community.

老的LISPer，就像我，也看了各种各样的Lisp的方言和Scheme，但是就像Lisp一贯的作风，由于缺乏或者没有文档、不能完全接入POSIX/UNIX设备，以及那些虽然很好但很少的用户社区，使得许多聪明的设计变得毫无价值。

This text develops the tool and dialog box DCL languages to carry on the simple introduction to the AutoCAD two times, integrated the process to carry on the detailed introduction to the Visual Lisp and dialog box DCL language, and make use of the whole process that the Visual Lisp integrates with the dialog box DCL language the realization manufacture parabola, carrying on the detailed analysis to the concrete step, putting forward the basic design way of thinking, the end give make use of the living solid example of severals of the parabola.

本文对AutoCAD的二次开发工具和对话框DCL语言进行了简单的介绍，对 Visual Lisp与对话框DCL语言整合过程进行了详细的介绍，并利用Visual Lisp与对话框DCL语言整合实现制作抛物线的全过程，对具体的步骤进行了详尽的分析，提出了基本的设计思路，最后给出了利用抛物线的几个生活实例。

The design is key slot, shaft coupling, gear and bearings for the design parameters of the design process, the application of the Access database, inlay in Auto cad 2004 and the Auto lisp VBA procedures, the main design concepts : using VBA common structure for the selection and design, Access databases and enquiries generated through relevant parameters instead seek out a large amount of information generated readable final text documents (including the document mapping the relevant data used), and then using Auto lisp procedures required readable text documents commonly used in the design of the structure direct mapping.

谁能帮忙翻译一下！谢了！！本设计是对键槽、联轴器、齿轮和轴承进行参数化设计，设计过程中，应用了Access数据库、嵌于Auto CAD 2004的VBA和Auto LISP程序，主要设计思想是：利用VBA对常用结构进行选择和设计，并通过查询Access数据库生成相关参数，而不用再去查找大量资料，最后生成可读文本文件（文件中包括绘图用到的相关数据），然后利用Auto LISP程序调用可读文本文件对设计的常用结构直接进行绘图。

According to the pinciple of different axonometric projection at different angles, Visual Lisp can be used to make programs.

依据不同视角得到不同轴测投影的原理，用VisualLisp编程，以视角为变量，连续变化，每个视角下得到的轴测投影图经过消隐后，生成轴测投影动画，所形成的文件大大减小。

Based on axonometric projection and software platform of AutoCAD,through Visual Lisp programming,the animation of movements of crank block mechanism is realized with a user-friendly interface.

解析法需要大量的数据计算，需要编制程序才能进行。因此，实际工程中大多使用作图法进行设计。

For instance, it even bor- rows a few things from functional languages like Lisp and Haskell.

例如，它甚至借鉴了一些像Lisp和Haskell这样的函数语言的特性。

LISP doesn't bother to print the period or the nil; and if the cdr of

需要注意的是 LISP 用一种特殊的方式打印链表：它忽略掉某些分隔和括号

The large number of data obtained from calculation can be translated by a short interface Lisp program. Thus it can be applied to drawing complex curve diagram under the CAD cartography circumstance, which can solve the actual problems.

将计算得到的大量数据，通过短小的接口Lisp程序的转化，在CAD制图环境中绘制较复杂的曲线图，以解决实际生产需求。

Real Programmers don't write in Lisp. Only effeminate programmers use more parentheses than actual code.

真正的程序员不用Lisp，只有娘娘腔的家伙才会写括号比实际代码还多。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。