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分支操作
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  “分支操作”译为未确定词的双语例句
     Establishing 3-D terrain models with vector contour lines and elevation terrain models with the help of the determination of space corresponding relations between contour lines, tile operation and branch operation.
     再次用矢量化的等高线数据建立三维地面模型,通过等高线间的对应关系的确定、瓦片操作、分支操作建立地面的高程模型;
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     A mechanism called the pipeline control blackboard (PCBB) is also proposed to support conditional branches.
     同时还提出了一种叫作流水控制黑板的机制来支持条件分支操作
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  相似匹配句对
     The model allows multi cycled operations and conditional branches.
     该模型允许多周期操作和条件分支 .
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     cyaneus.
     cyaneus分支
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     Coordinated Manipulation and Joint Torque Optimization of Three Branches Robot
     三分支机器人协调操作及关节力矩优化
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     External Operation;
     外部操作
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     Operation of relaying protection
     继电保护的操作
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  branching operation
A nonadaptive simplicial and an adaptive bisection are used for the branching operation, which is performed iny-space only.
      
The branching operation takes place in y-space only and uses the iteration points obtained through the bounding operation.
      
The algorithms are based on branch and bound techniques using an adaptive branching operation which takes place in one-dimensional intervals.
      
The branching operation is carried out in a p-dimensional space, in a way similar to the usual rectangular branch-and-bound method.
      
We consider a subproblem solved after the branching operation has been performed on it.
      


In modern laboratories, data acquisition and processing is very im-portant. Especially in experimental high energy physics. Since the experimental eq-uipments are enormous and complicated, it requires high experimental data rate.Therefore data acquisition and processing become even more obvious. In order tosuit the needs of high energy physics, and to enhance reliability and flexibility ofexperiments, we have established DJS-130 multi-crate CAMAC computer on-linesystem. This system can be used also in other...

In modern laboratories, data acquisition and processing is very im-portant. Especially in experimental high energy physics. Since the experimental eq-uipments are enormous and complicated, it requires high experimental data rate.Therefore data acquisition and processing become even more obvious. In order tosuit the needs of high energy physics, and to enhance reliability and flexibility ofexperiments, we have established DJS-130 multi-crate CAMAC computer on-linesystem. This system can be used also in other fields. The whole system consists ofa DJS-130/CAMAC branch driver, crate controller type-A and a variety of func-tional modules. In this system, the units are standardized, except the branch driverwhich is directly connected with the computer. Program designer may use assemblelanguage or other high level language. The DJS-130/CAMAC branch driver is aninterface of DJS-130 computer to the CAMAC crates. It is connected to the compu-ter through the bus driver and changes the control and status information to satis-fy communication requirements. The LAM processing procedure is as following. Ifa BD demand is sent by a crate to the branch highway and if it is not busy, itwill execute BG operation automaticly while executing BG operation. The datawords on BRW line will be latched onto data register (used as GL register), thenthe branch driver issues interrupt request to the computer may receive this inter-rupt request, thus it will be acknowledged. Crate controller type A is a standardequipment. It is essentially an interface of CAMAC dataway to the branch highway. It is indenpendent on the type of computer. The crate controller we developedconforms with the mandatory requirements of the CAMAC specification on electri-cal performance. In a CAMAC system, the functional modules are the executiveunits. Different modules may have different functions. Several kinds of CAMACmodules have been developed in our laboratory: counter, coincidence register, realtime clock generator, CRT display driver and dataway status, etc.

在近代实验室中,实验数据的获取与处理已经成为很主要的问题,特别是在高能实验物理中,由于实验设备非常庞大复杂,数据率高、数据量大,所以数据获取与处理则显得更为突出。为了适应高能物理的需要,增强实验设备的可靠性与灵活性,我们建立了一套配合DJS-130机的多机箱CAMAC在线系统。这一系统也可用于其他领域中。整个系统由DJS-130/CAMAC分支驱动器。A_1型机箱控制器和各种功能组件组成。在这一系统中,除了分支驱动器与计算机直接有连系外,其余部分都是标准化的部件。程序设计可以使用汇编语言,也可使用其他高级语言。DJS-130/CAMAC分支驱动器是DJS-130机与CAMAC系统之间的接口,通过总线驱动器与计算机相连,它的作用是将控制和状态信息与数据进行变换以满足通讯的需要。LAM处理的过程如下,当分支请求BD从一个机箱送到分支通道时,如果分支驱动器空闲就自动执行BG分支操作,在BG操作时,分通道BRW线上BG字锁存到GL寄存器(由数据寄存器代用),然后发出中断请求。如果计算机能够接受此请求,即将转入中断处理。 A_1型机箱控制器是完全标准化了的部件,它是机箱的数据路和分支通道之间的基本接口,与计...

在近代实验室中,实验数据的获取与处理已经成为很主要的问题,特别是在高能实验物理中,由于实验设备非常庞大复杂,数据率高、数据量大,所以数据获取与处理则显得更为突出。为了适应高能物理的需要,增强实验设备的可靠性与灵活性,我们建立了一套配合DJS-130机的多机箱CAMAC在线系统。这一系统也可用于其他领域中。整个系统由DJS-130/CAMAC分支驱动器。A_1型机箱控制器和各种功能组件组成。在这一系统中,除了分支驱动器与计算机直接有连系外,其余部分都是标准化的部件。程序设计可以使用汇编语言,也可使用其他高级语言。DJS-130/CAMAC分支驱动器是DJS-130机与CAMAC系统之间的接口,通过总线驱动器与计算机相连,它的作用是将控制和状态信息与数据进行变换以满足通讯的需要。LAM处理的过程如下,当分支请求BD从一个机箱送到分支通道时,如果分支驱动器空闲就自动执行BG分支操作,在BG操作时,分通道BRW线上BG字锁存到GL寄存器(由数据寄存器代用),然后发出中断请求。如果计算机能够接受此请求,即将转入中断处理。 A_1型机箱控制器是完全标准化了的部件,它是机箱的数据路和分支通道之间的基本接口,与计算机的类型无关。我们试制的机箱控制器在电气性能上满足CAMAC规范的要求。在CAMAC系统中功能组件是CAMAC系统中的执行部件不同的组件可以有不同的功能,目前我们实验室研制的CAMAC组件有:计数器、寄存器,实时时钟脉冲产生器,示波显示驱动器、数据路状态显示器等。

The purpose of this study was to observe the course and mode of collateral circulation between the transplanted omentum and the ischemic cerebral cortex, and to evaluate the effect of intracranial transplantation of omentum.Thirty rabbits were used in this study. At first, different ways to establish experimental models of ischemic brain were studied in rabbits. It revealed that Iectrocoagulation of the main branchs of MCA was a simple and reliable surgical procedure to produce complete ischemia. So we consided...

The purpose of this study was to observe the course and mode of collateral circulation between the transplanted omentum and the ischemic cerebral cortex, and to evaluate the effect of intracranial transplantation of omentum.Thirty rabbits were used in this study. At first, different ways to establish experimental models of ischemic brain were studied in rabbits. It revealed that Iectrocoagulation of the main branchs of MCA was a simple and reliable surgical procedure to produce complete ischemia. So we consided it a standard method obtain the model of cerebral ischemia.Following experiments were divided into group A and B. In group A, the time needed to form the collateral circulation between omentum and ischemic brain was observed. In group B, the mode of connection between omentum and cerebral cortex was studied. The experiments showed that three days after the transplanaton of the surface of ischemic brain, there existed confirmed vessel anastomosis between them. The omentum keeped connection with the brain through a thick fibrous layer. The omentum itself and the omental vessels also passed through the fibrous layer to connect with the brain directly.

实验目的是了解大网膜移植到缺血脑皮层后,侧支循环建立的时间,方式,从而估价网膜颅内移植的效果。实验采用家兔30只。首先探讨制备兔脑缺血的各种实验模型,发现电凝闭塞大脑中动脉分支操作方便,缺血效果可靠,确认为制备脑缺血的标准实验方法。 实验分甲,乙两组进行。甲组观察带蒂大网膜移植于缺血脑皮层后侧支循环建立的时间;乙组了解网膜和脑皮层之间的联接方式。结果证实,网膜移植到缺血兔脑皮层后3天,发生了肯定的血管吻合,网膜和脑皮层之间有一层增厚的纤维层相隔,网膜和脑组织不仅通过该纤维层发生联系,而且网膜组织本身和网膜内的血管可以穿过该纤维层和脑组织发生直接的连接。

We propose a VLIW architectural model for optimal execution of branch-intensive loops as well as a new single-chip architecture URPR-2 for digital signal and image processing based on this model. In this architecture the instructions belonging to different iterations and different paths can be executed simultaneously. Instruction level parallelism can be exploited in a wider scope as multi-branching can be processed in each machine cycle. A mechanism called the pipeline control blackboard (PCBB) is also proposed...

We propose a VLIW architectural model for optimal execution of branch-intensive loops as well as a new single-chip architecture URPR-2 for digital signal and image processing based on this model. In this architecture the instructions belonging to different iterations and different paths can be executed simultaneously. Instruction level parallelism can be exploited in a wider scope as multi-branching can be processed in each machine cycle. A mechanism called the pipeline control blackboard (PCBB) is also proposed to support conditional branches. The URPR2 can not only execute loops with basic block at high speed but also can run loops with conditional branches at a cost of reduced time and space occupancy.

本文首先提出一个能够支持多分支循环程序最优执行的VLIW体系结构模型,然后在这个模型的基础上设计了一个新的主要用于数字信号处理及图象处理应用领域的单片体系结构──URPR-2。在这个体系结构中,属于不同路径和不同循环体的多个分支操作可以在一个节拍内同时被执行,因此可以在更大范围内开发指令级并行性。同时还提出了一种叫作流水控制黑板的机制来支持条件分支操作。URPR-2不仅能够以很高的速度执行只含有基本块的循环程序,而且还能够以较低的时间及空间开销来运行含有多个分支的循环程序。

 
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