查询词典 stack

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这些项目可以从文档中导出为诸如：TXT， RTF， DOC， HTM， MHT， SWF， GIF，JPG或者PDF格式的文件，可以扑获剪贴板上的内容或者拷贝选取的IE浏览器上的内容。E-Stack Room提供类似树形结构、富文本编辑器以及安全加密这些综合功能。

Based on a lot of experiment results, a conclusion is drawn: comparing with other factors, the performance of branch handling strategy is the key limits of processor to exploit the instruction level parallelism existed in nonscientific code, cache miss have severe effect on superscalar processor's performance when it runs scientific code. Second, in order to reduce the branch penalty and improve the performance of superscalar processor, a new branch handling strategy—a classification based hierarchical branch handling strategy, CHBHS is proposed. It first expands the traditional processor architecture to support multiple condition code, conditional execution and Mbranch instruction, as a result, compiler can reduce the number of static conditional branch when the code is generated. Then, CHBHS tries to use the best suitable mechanism to deal with different branch base on their different behavior. CHBHS can predict the target address of unconditional branch, subroutine call and conditional branch by buffering their target address in branch target buffer, a newly proposed high efficient return address stack is used to reduce the penalty of subroutine return instruction, a new Counter Register Stack is also proposed to reduce the penalty of loop-closing branch to zero, and dynamic branch predictor is incorporate with branch target buffer to predict the outcome of conditional branch.

基于上述结论，为了尽量消除转移指令对处理器开发指令级并行性能力的影响，进一步提高处理器性能，在详尽分析目前已存在的转移处理策略的特点与局限性的基础上，首次提出了一种新的转移处理策略即基于分类的层次转移处理策略CHBHS(Classification Based Hierarchical Branch Handling Strategy)，它首先通过扩展传统的体系结构，支持多条件码、条件式执行及多分支转移技术，以使编译程序在进行代码生成时可尽量少生成条件转移指令，从而减少静态条件转移指令的数目；其次，基于不同的转移指令的行为不同这一事实，提出了对不同的转移指令采用不同的机制进行处理的思想，即对无条件转移指令和函数调用指令以及条件转移指令的目标地址，采用转移目标缓冲器来预测，对于函数返回指令，采用所提出一种的高效返回地址栈来预测其目标地址，对于大多数循环控制转移指令，采用所提出的Counter Register Stack来将其所可能带来的损失减少为0，对于其他的条件转移指令采用动态预测机制来预测其方向。

This is a simple demonstration of the software stack through a stack of examples to demonstrate the image of the stack in the concept to others or classmates Stack explained the concept used.

这是一个简单的栈演示软件通过一个栈的实例来形象的演示栈的概念可以在向别人或同学解释栈的概念时用到。

After analyzing the implementation of TCP/IP and Z-Stack, this paper raised the gateway protocol model of ZigBee based wireless sensor network which mean to run two protocols in one simple MCU, and programmed in embedded C to exchange packet on the application layer.

然后对嵌入式TCP／IP协议以及Z-Stack进行协议融合，提出了基于ZigBee技术的无线传感器网络网关的协议模型，即在同一个MCU中实现了两个不同的协议栈，使用嵌入式C语言在应用层编写程序交换报文。论文最后使用VC。

To perform CRS stack depends on the determination of three wave attributes,compared with conventional common middle point stack and dip move out stack,CRS stack can focus more energy in the vicinity of the reflector,therefore can obtain a better zero offset section by stacking events with same phase.

共反射面元的旅行时响应由三个波场属性参数确定，相比常规共中心点(commonmiddlepoin ，CMP)叠加和倾角时差校正(dipmoveout，DMO)叠加，CRS叠加算子能够将地下反射点附近一个邻域内的能量进行聚焦并实现同相叠加，因此能得到更好的零炮检距剖面。

Stack and Schneider (1960) have pointed out that these conclusions may not be warranted, and that the basic anatomical facts have easily disarranged in the process of fixation, and organs often become displaced in the course of anatomical dissections.

Stack and Schneider (1960)指出：在基本解剖学上，还有很多不足的地方。测量变成了弄乱定影的方式，其他解剖学上也会搞错。

Use a stack to process parenthesized expressions.

使用 stack 对象处理带圆括号的表达式。

Push a value onto the stack to indicate that a parenthesized expression was replaced.

接着在 stack 对象中压入一个值，用以表明这个用一对圆括号括起来的表达式已经被替换。

The method for starting the high temperature polymer electrolyte membrane fuel cell stack preheats the stack through a heating block coupled to the stack, senses the temperature of the stack, compares the sensed temperature of the stack with a reference temperature, and supplies off-gas from the fuel reformer to the stack according to the results of comparison.

该启动高温聚合物电解质膜燃料电池堆的方法通过与电池堆相连的加热块预热电池堆，检测电池堆的温度，将检测到的电池堆的温度与参考温度进行比较，并根据比较结果向电池堆提供来自燃料重整器的废气。

The Stack type is called a constr UC ted type .

Stack 类型被称作构造类型。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。