代码片段节点计算一个值或执行某一任务。
表达式是针对特定的上下文节点计算的，在这个例子中是整个文档。
The expression is evaluated with respect to a certain context node, which in this case is the entire document.
他们能被使用用合成节点计算以图像为基础的运动模糊。
They can be used to compute image based motion blur with the compositing nodes.
节点计算过程简单，并且可以保证每个程序段上的误差相等。
The process of node calculation is simple, and it can make the error on every program segmentation be equal.
通过110多种不同尺寸的球节点计算，结果与试验数据相符合。
Through the computation of 110 spherical joints in different size, the results of this paper's formula agree well with that of experiments.
如果let出现在rule之外，其value以文档根作为上下文节点计算得到。
If let appears outside rule, its value is computed with the document root as context node.
例如，由追加文本节点计算的值被作为输入传递给输出到日志节点，因为我们将追加文本终端连接到了该节点。
For example, the value computed by the append text node is then passed to the print to log node as input because we connected the append text terminal to it.
但是对我们而言却是极好的，因为这意味着没有人可以通过查看一个节点或者甚至一组节点计算出系统的具体作用。
But it's perfect for us, because it means that nobody can work out what the system is doing by looking at one node, or even a group of nodes.
通过计算并动态调整各个调节电厂和联络线的调节分配因子，得到比单个松弛节点计算时更加实际的潮流变化。
Through calculation and dynamic adjustment of the distribution factor for every power plant and tie line more accurate load flow change can be obtained.
对现有的一次性口令方案进行分析研究，并提出了改进措施，减轻了节点计算负担，增强了安全性，提高了效率。
Analyse the existing scheme of one time password and give improvement measures, lighten the burden on nodes, increase safety and improve high efficiency.
在尽量减少节点计算压力的同时，新算法易于理解和应用，克服了连续概率估计定位算法的缺点，同时纠正了不足之处。
It also overcomes the defect of the continuous localization algorithm, and corrects its deficiencies. Experiments show that the algorithm has better positioning results than the triangular method.
在数控机床上对非圆轮廓曲线进行加工时，按等步长进行节点计算编写出的加工程序通常段数多，给程序的输入与调试带来困难，直接影响机床的使用效率。
NC programs with the same steps for noncircle curves of a workpiece are of too many sections and difficult to input and debug, which affects the efficiency of a NC machine tool.
在管理节点上有对每个计算节点的定义。
Definitions for each of the compute nodes exist on the management node.
从管理节点上在所有计算节点上启动GPFS。
对于一个小的集群，单一一个管理节点就能提供供应所有的计算节点所需的带宽。
For a small cluster, a single management node can provide the bandwidth required to provision all the compute nodes.
配置头节点和计算节点之间的子网。
Private subnet configuration between head node and compute nodes.
首先，设置计算节点的大小。
然后，负载被按原样(二进制数据)传递给稍后将创建的计算节点。
The payload is then passed in as is (binary data) to the compute node you will create shortly.
（想一想拥有数千个计算节点的计算集群或网格）。
Think of a compute cluster or grid composed of thousands of commodity computing nodes.
这就是计算节点要使用的映像文件。
这样一来，一个节点可以计算一个块的散列值；将较小的签名转移到对等节点，该节点也可以计算散列值，然后对两者进行比较。
In this way, a node computes a hash of a block; transfers the much smaller signature to the peer node, which also calculates the hash; and then compares them.
节点代理是计算单元的一个全功能成员，它有完整的管理权限。
A node agent is a fully functional member of the cell and has full administrative authority.
对计算节点的供应采用的是无磁盘的方法，计算节点从管理节点引导。
The diskless method of provisioning the compute nodes is used, whereby the nodes boot from the management node.
若计算节点运行TORQUE服务器分派的作业，运行在每个计算节点上的TORQUE作业执行守护程序就会启动。
The compute nodes run jobs that the TORQUE server dispatches and the TORQUE job-execution daemon running on each compute node starts.
这个程序有一个包，它能够根据实际文件推断出需要多少输入节点（计算在内的和期望的），选择隐藏节点的数目是一个诀窍。
The program has a wrapper that deduces how many input nodes (count and target) are needed, based on the actual input file. Choosing the number of hidden nodes is trickier.
计算节点——这些节点运行集群的工作负荷，接受来自调度器的作业。
Compute nodes — These nodes run the cluster workload, accepting jobs from the scheduler.
另外，可以按时间、节点或集合计算查询负载。
Additionally, you can evaluate the query load based on the time, nodes, or collections.
我们所构建的这个动态集群的架构如图1 所示，其中的xCAT 集群包括了一个管理节点和几个计算节点。
The architecture of the dynamic cluster we are building is shown in Figure 1, where the xCAT cluster consists of a management node and several compute nodes.
计算节点(AddBrokerName)读取和复制消息树。
Compute node (AddBrokerName) reads and copies the message tree.
计算节点(AddBrokerName)读取和复制消息树。
Compute node (AddBrokerName) reads and copies the message tree.
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