Common issues include ill-written queries, missing indexes, and excessive Numbers of database requests per operation.
常见的问题包括编写得有毛病的查询、遗漏了索引以及每个操作中过量的数据库请求。
Some people faint and grow sick at the sight of a chirurgical operation, and that bodily pain which is occasioned by tearing the flesh, seems, in them, to excite the most excessive sympathy.
有些人一看到外科手术就头晕恶心，那种撕扯皮肉而的痛苦引引起了他们深切的同情。
Three in recent years, many city Chinese due to excessive extraction of groundwater, produce groundwater funnel, causing uneven settlement, affect the operation and construction of the tower crane.
三者由于近年来中国许多城市因地下水抽取过多，产生地下水漏斗，进而引发不均匀的沉降，影响到塔吊的运营和施工。
Blower operation elapsed time functions, to alarm and stop blower sequence if a sootblower takes excessive time to complete its blowing cycle.
若吹灰器完成吹灰循环耗时过长，吹灰器操作耗时功能应能报警并终止吹灰器程序。
Adjust the precipitator hopper discharging operation, to prevent excessive dust accumulation form vortex wear bag.
调整除尘器灰斗卸灰作业，防止粉尘堆积过高构成涡流磨损滤袋。
Because of the short time use of oil on the belt after the operation, after due to excessive dust accumulation, final days and months multiplying belt damage.
就是因为其在皮带上使用了机油后短时间内可以运转，过后因大量灰尘聚集，日积月累最终皮带损坏。
Excessive air factor is an important parameter of operation status of burning process. Reasonable determination of excessive air factor has significant effect on increasing energy efficiency.
过量空气系数是燃烧过程运行情况的一个重要参数，合理确定过量空气系数对于提高能源利用率有很大意义。
Qihoo 360, China's largest free anti-virus software provider, indicates that excessive startup items greatly discount the efficiency of the computer with severe restriction of the operation.
奇虎360表示，过多的开机启动项极大限制了电脑的运行速度，从而使电脑工作效率大打折扣。
Phase matching is of particular concern with some high speed digital circuits, because unmatched cables may cause excessive clock skew, resulting in erroneous operation.
由于不匹配的电缆可引起过度的时钟相偏（Clock Skew），导致错误操作，所以相位匹配是有些高速数字电路中特别要注意的事项。
These heating steam pipes shall be suitably supported to avoid excessive vibration during start-up, normal operation and transients.
这些加热蒸汽管道应做适当支撑，避免启动、正常运行、转变过程中发生的振动过多。
HuangGu Thermal Power Plant CC12-4.90/0.98/0.294 condensing turbine with two intermediate stage extractions appears excessive vibration in the operation.
某热电厂CC12-4.90/0.98/0.294型双抽冷凝式汽轮机在运行中出现了振动过大现象，停机揭缸后发现次末级有两片叶片从叶片约三分之一处断掉。
The monopolar ground circuit operation mode of DC transmission system gives rise to excessive vibration and noise of some transformers in the power grid, which impacts the safety of equipment.
直流输电系统单极大地回路运行方式导致电网部分变压器振动加剧，噪声增大，影响了设备安全。
The handle turning torque should become snug, but not excessive when the valve is properly adjusted for leak-free operation.
手柄的旋转扭矩应该变得舒适，而且当对阀门进行适当地调整使其实现无泄漏操作时感觉不会过紧。
In the process of its put into operation some problems were revealed, including coal block, difficult slag discharge, excessive output of fans and so on.
在投运过程中暴露了不少问题，如堵煤、排渣困难、风机出力过大等。
Due to excessive physical overdraft, combined with continuous low-temperature operation, more than 9 o 'clock the next morning back to the squadron, it fell ill in bed.
由于体力过度透支，再加上连续低温作业，第二天早上9点多回到中队后，就病倒在床。
Excessive parameters, increase gradually from low value to operation value, less of parameter values decrease from rated value to operation value.
对过量参数值由低值逐渐升至动作值，欠量参数值由额定值降至动作值。
Bound to provide ease of movement or operation of the impact of the wrist joint, wrist force could also help to reduce excessive or inappropriate wrist load.
束缚能提供缓解运动或作业时对腕部关节的冲击，也能协助腕部用力，降低腕部过度或不适当的负荷。
The dual shifter configuration optimizes the operation by reducing rig time, while also reducing the risk associated with excessive tool manipulation.
这种在服务工具上优化后的双滑套开关工具配置有效的减少了作业时间，同时也降低了多次操作活动工具所产生的风险。
The dual shifter configuration optimizes the operation by reducing rig time, while also reducing the risk associated with excessive tool manipulation.
这种在服务工具上优化后的双滑套开关工具配置有效的减少了作业时间，同时也降低了多次操作活动工具所产生的风险。
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