If the delta is ever negative, consider that an error, as you should never get an item from the queue with an earlier trigger time, when the delay has ended.
如果时间差是负数，可以视为一个错误，因为永远不会在延迟时间结束后，在一个更早的触发时间从队列中取得项。
You can use a SIGNAL statement to raise an error condition if the business rule defined in your trigger is violated.
如果违反了您在触发器中定义的业务规则，就可以使用signal语句来抛出一个错误条件信号。
The following system error codes are associated with these sensors and can be used to trigger alerts from the SNMP Trap Event Subscription configuration.
以下的系统错误代码与这些传感器相关，可用来触发SNMPTrapEventSubscription配置中的警报。
As Figure 10 shows, there is an error marker on the transition from the initial state to the first state because there is not yet an operation to trigger the transition.
如图10中所示，从初始状态到第一个状态的转换上有一个错误标记，因为尚没有操作触发转换。
Let's look at the trigger procedures first; come back to the bulk copy in the next section, where you'll use the error-logging mechanism for additional purposes.
我们先来看看触发器过程；在下一小节中再讨论批量复制，将错误日志记录机制用于其他用途。
At this point, if you try to save a subscription, you will get an error because the appropriate trigger handler does not exist on the server.
这时如果您想保存某个订阅行为，您将得到错误信息，因为服务器上并不存在合适的触发器处理程序。
The exceptions to this rule are that print (and derivatives) and syswrite do not trigger a tainting error or sub-methods, sub-references, or hash keys.
此规则还有一个特例，print(及其衍生物)和syswrite不会触发污染错误或子方法、子引用或哈希键。
Finally, the exception package contains the SOAException base class, which is used to log error conditions and trigger the transaction retry and recovery logic.
最后，exception包包含SOAException基类。它用于记录错误条件并触发事务重试和恢复逻辑。
The instead of trigger on the target view returns a 26096 error.
目标视图上的instead of触发器返回一个26096错误。
An incorrect process definition can cause the same symptoms. The result of any of these errors is that the trigger monitor will fire but display an error similar to the following.
错误的进程定义也可能导致相同的症状。
In power system, it can excite partial parallel resonance or serial resonance, enlarge the harmonic wave, trigger relay protection system in error and disturb electric power energy metering equipment.
在电力系统，它可以刺激局部并联谐振或串联谐振，放大谐波，引发继电保护系统误差和扰乱电力能源计量设备。
But it was so simple: Sony just "cloned" functions with different nids, to trigger a "function not found" error in older firmwares.
但是它也挺简单的：索尼只不过是把功能用不同的网络接入方法“克隆”了一下，从而在旧的固件中引发出“功能未被发现”的错误。
All kinds of error sources will effect the on-machine measure system precision were introduced in the forth part of the paper, especially the error from the trigger probe.
根据测头误差产生的机理，通过对测头不同触发区间触发力的分析，得出不同触发区间预行程量的计算公式。
Electric eye head, strong anti-interference ability, it will not be affected by all kinds of visible light, infrared light and non modulated interference error trigger.
电眼头，抗干扰能力很强，它不会受到各种可见光，非调制红外光的干扰和误触发。
This instrument has a rotary encoding and raster and it has a special processing circuit not only eliminating trigger pulse case by noise but also clearing up position accumulates error.
柱面散光轴位角进行手动测量，数码显示的数字化屈光度测量仪。本仪器采用特殊的处理电路，消除了外来噪声产生的误触发脉冲及输出错误积累而引起的位置偏移。
This instrument has a rotary encoding and raster and it has a special processing circuit not only eliminating trigger pulse case by noise but also clearing up position accumulates error.
柱面散光轴位角进行手动测量，数码显示的数字化屈光度测量仪。本仪器采用特殊的处理电路，消除了外来噪声产生的误触发脉冲及输出错误积累而引起的位置偏移。
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