stack n. 1.(麦杆等的)堆,垛;干草堆。 2.积材,层积,堆积;〔英国〕一堆〔木材等的计量单位,=108立方英尺〕。 3.〔常 pl.〕(图书馆的)许多书架,书库 (= stack room)。 4.【无线电】选式存储器。 5.枪架。 6.烟囱;一排[一群]烟囱,车船的烟突。 7.【机械工程】管组。 8. 〔英国〕(突出海面的)浪蚀岩柱,海中孤峰。 9.(赌博时的)一堆筹码。 10.〔口语〕许多,大量。 a precariously balanced stack of books 眼看就要倒下来的一堆书。 a stack of postcards [old newspapers, shoeboxes] 一大堆明信片[旧报纸、鞋盒]。 a stack of rice straw 稻草垛。 a considerable stack of evidence 大量的证明材料。 have stacks of work to do 有许多工作要做。 stack of arms 枪架。 vt. 1.堆叠,堆垛,堆积,堆起。 2.【航空】指令飞机作分层盘旋飞行等待依次着陆。 3.【军事】架(枪)。 4.秘密地预先安排好,内定。 5.〔美俚〕把房间弄得乱七八糟。 6.【桥牌】洗牌作弊。 S- arms! 【军事】架枪! be nicely stacked up 体态丰满匀称的〔指妇女〕。 vi. 成堆,堆起来。 blow one's stack 〔俚语〕大发脾气 (When he came in and saw the mess he blew his stack. 他一进屋里看见那个混乱情况就大发一顿脾气)。 have the cards stacked against sb. 把某人的处境弄得极端不利。 stack the pins 〔美,运〕准备下一次比赛。 stack up 1. 总起来,加起来 (He is all abroad as to how things stack up today. 他对当前总的形势毫无所知)。2.(飞机)分层盘旋飞行。3.与某人相称[比较] (to); 与…较量[争输赢] (with, against) (She doesn't stack up to you. 她不如你)。4.牵强附会,表面似乎合理 (Your story just doesn't stack up. 你讲的简直是胡说八道)。 stack up the velvet 〔美,剧〕赚到钱,营业情况好。 n. -er 1.堆垛者。 2. 可升降摄像机台。
A study of modeling and control of proton exchange membrane fuel cell stack systems 质子交换膜燃料电池电堆系统建模与控制研究
Rack - and - stack systems can be large if the test requires many different instruments 如果测试需要很多不同的设备,堆架式系统可以做的很大。
The thesis chooses the four - layers structure as the rudiment of our protocol stack system , which includes physical layer , data link layer , network layer and application layer 本文选择了四层结构作为协议栈体系结构的雏形,即:物理层、数据链路层、网络层、应用层。
The goal of this thesis is to give a scheme on the application of wireless sensor network system indoor . first of all , we have a deep research on the ‘ telos ’ node , secondly , we build up a stack system structure of wireless sensor network to monitor the temperature of the building intellectively , design and realize the network stack including physical layer , data link layer , network layer and application layer . finally , we debug the software in order to verify the network layer and the application layer 本文以智能楼宇温度监测应用为设计目标,以em2420射频芯片和atme128l单片机为设计载体,在详细研究telos节点方案基础上,对面向设计目标的室内无线传感器网络节点的物理层、数据链路层、网络层和应用层之间的网络协议栈进行了实现性设计,建立了立足设计目标的无线传感器网络协议体系,并在avrstudio4 . 11调试环境下对网络层和应用层设计正确性进行了调试验证。
This paper mostly expatiates tcp / ip protocol stack system as well as the data _ transmission manner on the network . it introduces program principle of socket of exploitation entironment of windows sockets network communications program : software entironment is operating system of windows 98 either windows nt because they all sustain windows sockets api 本文主要讲述了tcp ip协议堆栈的体系以及它在网络上传送数据的方式,介绍socket (套接字)的编程原理, windowssockets网络通信程序的开发环境:软件环境即为所采用的操作系统,可以是windows98 ,也可以是windowsnt ,因为它们都支持windowssocketsapi 。