We investigate the fluctuation of price process in a stock market with Ising model and the mean field theory, and construct the corresponding random logarithmic price returns process.
再利用计算机模拟股票价格收益率的分布特征,模型很好的刻画了现实证券市场中股票收益率分布的宽尾现象、长记忆性,以及累积分布中尾部收益的指数递减现象。
In order to do this, the basic idea is to create a combined user-defined function that first invokes the model creation process and that then extracts the rules and returns them as a result set.
以此为目的,基本的想法是创建一个用户定义组合函数,此函数首先调用模型创建过程,之后再提取规则并将这些规则作为结果集返回。
Most of the time, polling returns no data, or worse, data we've already seen and have to process again or identify as having already been processed.
在大多数时候,轮询不返回数据,更糟的是,会返回我们已经见过的数据,但又必须再次处理或标识为已经处理过。
Corrosion is an electro-chemical process by which a metal such as mild steel ,returns to its natural state ,state ,such as iron oxide or rust.
上面的译文便犯了定义过宽的错误。 试译:腐蚀是金属(如低碳钢)返回其天然状态(如氧化铁即铁锈)的电化学过程。
Finally, the business process logs the result of processing the purchase request and then returns.
最后,该业务流程记录处理采购请求的结果,然后返回。
The assessor returns a completed assessment report to the claims handler, who files the report, which starts the rest of the claims process.
评估员向索赔处理员返回一份完整的评估报告,处理员会归档这份报告,这样就会开始索赔过程的后续步骤。
If the signal handler returns, the process continues executing the normal sequence of instructions it was executing when the signal was caught.
如果信号处理器返回,则进程继续执行信号被捕获时正在执行的正常的指令序列。
This capability lets business process designers model and catch system exceptions, and execute error logic if a BPEL client returns a system exception.
业务流程设计人员使用此功能可以模拟和捕获系统异常,并在BPEL客户端返回系统异常时执行错误逻辑。
If more events occur before the event handler returns, browsers enqueue them until the event handler does return, and then process the queued events in order, one at a time, synchronously.
如果在事件处理器返回之前发生了更多的事件,浏览器就将它们放在队列中;当事件处理器返回时,依次同步地处理排队的事件,每次一个。
As part of your strategic focus, remember that returns management is a cross-functional process.
身为战略关注点的一部分,谨记退货管理师一个跨职能部门的过程。
This example query returns the value of thread count for the process with an identifier of 988.
该查询实例返回了标识符为988的进程的线程数值。
When there are multiple process instances, you need to be able to uniquely identify the process instance that returns the response.
存在多个业务流程实例时,需要能够唯一地标识返回响应的流程实例。
The strategic management process calls for an acquisition strategy to increase a firm's strategic competitiveness as well as its returns to shareholders.
战略性管理过程要求用收购策略来增加企来战略性竞争力以及股东的收益。
A process itself in this case is executed asynchronously on a separate thread, which means that service returns the reply to the invoker while process is running.
此时,流程在单线程中异步执行,也就是说当流程运行时,服务会返回一个应答给服务调用者。
Again, it returns the status value that is used to control the process flow.
同样,它返回用于控制流程流的状态值。
GetSessionProcess - Returns the process of the running debugger.
getSessionProcess—返回运行调试器的进程。
The WebSphere Process Server HTM API returns the current input data for a human task via the claim() call.
WebSphereProcessServerHTMAPI通过claim()调用返回一个人工任务的当前输入数据。
This returns a resultset object, and you need the first value returned by this process to get the new unique ID.
这将返回一个resultset对象,您需要这个过程所返回的第一个值,以获得新的唯一的ID。
When the SPU code finishes or hits a critical error condition, it stops executing and the host process returns from the ioctl call.
当SPU代码执行完成或碰到严重的错误条件时,就会停止执行,宿主进程也会从ioctl调用中返回。
The first of these methods is straightforward and returns a Process object corresponding to the debugger executable.
第一种方法十分简单,它将返回与调试器可执行文件相对应的Process对象。
An attack called the SYN flood ensures that the ack packet never returns so that the server runs out of room to process incoming connections.
有一种称为syn泛滥(SYN flood)的网络攻击,它使ack数据包无法返回,导致服务器用光内存空间,无法处理到来的连接。
The main differences with the timer solution are that commands are queued and the execute method returns True if the process must be sent back to the queue for another round.
它与计时器解决方案的主要差异是命令排队等待,如果必须把处理发送回队列等待下一次运行,那么execute方法返回True。
Note that the child process never returns from the call to execv.
请注意,该子进程一直没有从execv调用返回。
Here the process substitution runs the directory listing components and returns a list of filenames, which is in turn supplied to the argument list of the emacs command.
这里的进程替换运行目录列表组件并返回一个文件名列表,后者又提供给emacs命令的参数列表。
When the customer returns and needs some bugs fixed, it is an easy process to provide the fixes.
当客户返回并需要一些修复的Bug时,提供修复的过程是一个比较容易的过程。
The switch in the tcp_usrreq function calls in_setpeeraddr(), which copies the foreign IP address and foreign port number from the protocol control block and returns these to the server process.
tcp_usrreq函数中的切换调用 in_setpeeraddr(),后者从协议控制块复制外来IP地址和外来端口号,并将其返回到服务器进程。
A simple way of doing this within a BPEL business process is retrieving a business rule before performing an activity which returns a Boolean indicating if the activity is enabled or disabled.
在BPEL业务流程中进行此工作的一个简单方法是执行活动前检索业务规则,此业务规则返回一个boolean值,指示此活动是已启用还是已禁用。
A simple way of doing this within a BPEL business process is retrieving a business rule before performing an activity which returns a Boolean indicating if the activity is enabled or disabled.
在BPEL业务流程中进行此工作的一个简单方法是执行活动前检索业务规则,此业务规则返回一个boolean值,指示此活动是已启用还是已禁用。
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