查询词典 buffering

The activity of superoxide dismutase, content of chlorophyllans element S in the leaves of Symplocos tetragona treated with 10 mmol/L NaHSO3, and pH buffering capacity in cell sap were determined in order to explore the resistance mechanism of S. tetragona to SO2 pollutant in this paper.

野外调查了棱角山矾抗SO2大气污染的生长状况，为探讨其抗性机理，进行了室内外加HSO3-处理试验，测定了SOD酶活性、叶绿素含量、硫含量和细胞液pH值及其缓冲能力。

If the boiler don't close the check valve, then must prevent back flowing to the boiler, valve clack mould weight and buffering piston can seal under gravity action, they make steam and condensed water can't flow back to the boiler under the low air pressure.

如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。

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。

The problem with coplanar polygons is Z-Buffering.

问题的原因是Z缓冲。

An apparatus for bit stream buffering and demultiplexing for a DVD Audio decoder system uses one demultiplexer to demultiplex both audio program stream and audio still video program stream.

本发明公开一种用于DVD音频解码系统的位流缓冲和多路分用设备，其使用一个信号分离器对音频程序流和音频静止视频程序流进行多路分用。

Bearing time difference location ; buffering operator ; data fusion

测向时差定位；缓冲算子；数据融合

I analyze the basic access mode of temporary table, distinguish the difference between the temporary table and the base table buffering, and give an unified buffer management strategy.

复杂操作结果集的缓冲技术（我们称为CACHE技术）是针对循环执行的复杂操作而提出的，在本文的第二部分用四章的篇幅对这个问题展开研究。

The change of artery distensibility was early and sensitive index to reflect artery buffering function and endothelial function which would have important value in clinic.

二维超声检测动脉扩张性的改变能敏感反映高血压患者动脉缓冲功能和内皮功能的损害，为临床提供了一个重要的无创指标，具有广阔的应用价值。

Its function is on one hand to buffering the coal coming from the dumper and coal pile, and on the other hand to mix coal.

它们的作用一方面是缓冲从翻车机和煤堆来的煤，另一方面是混煤。

This kind of FIFO can satisfy the demands of high-speed mass data buffering, with brilliant future.

该FIFO可以解决高速海量数据缓存的问题，在工程应用中有显著的参考价值。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。