This scenario is similar to the 1 simple rule scenario, but shows the additional performance cost of using a mapped key to retrieve a field from the database on every event flow.
该创建类似于1个简单规则创建，但它展示了在每个事件流发生时使用映射键从数据库获取字段需要额外的性能开销。
'Superior performance on the field of play has the very real potential to re-establish Tiger's brand,' he said.
他说，如果伍兹能在赛场上拥有出色表现，那么很有可能重塑他的品牌形像。
Too often, the way guys see their body image is closely associated with their performance on a sports field or in the gym.
男孩经常把身体意象跟体育场上或健身房里的表现联系在一起。
If a high five or an equivalent can in fact enhance performance, on the field or in the office, that may be because it reduces stress.
如果在球场上或者办公室，击掌或者类似的行为确实能够提高表现，那可能是因为这减轻了压力。
This has put it on an equal playing field with other high-performance server platforms.
这让它可以与其他高性能的服务器平台在一个对等的领域中进行竞争了。
Huge hopes were put in Mr. Liu that China's first Olympic men's gold medalist in track and field would repeat his gold-medal performance in Athens with a decisive win on home soil.
人们对刘翔寄予了厚望，期待为中国夺得奥运会男子田径比赛首金的刘翔能够在祖国的土地上以一场畅快淋漓的胜利重演他在雅典夺冠的一幕。
Really? I've seen her act like a professional on the soccer field, but I was worried about her performance in school.
真的吗？我曾看到她在足球场上表现得像个职业球员，可是我担心她在学校的表现。
With field experiment and based on corresponding meteorological data, this paper studied the quality performance and climatic indexes of warm and cool season grass species in Beijing.
利用田间试验和平行观测气象资料，研究了暖季型和冷季型草种在北京地区的质量表现和气候指标。
In recent years, the study on the relationship between entrepreneurship human capital and enterprise's performance has become an emphasis and a hotspot in the field of management research.
近年来，企业家人力资本与企业绩效关系的研究成为管理界研究的重点和热点。
Influence of the wake impact effect on the flow field and its average performance in a low speed axial-flow compressor was investigated by using external acoustic excitations.
通过采用外部声激励的方式，在低速轴流压气机内研究非定常尾流撞击效应对压气机流场结构以及时均气动性能的影响。
Shanghai Xiafeng Plastics co., Ltd. has undergone12 years course of trials and hardship. Itis showing vigorous gesture, impressive performance, based on the field of injection molding products.
上海遐峰塑胶有限公司经历了12年的风雨历程，正以蓬勃的姿态、骄人的业绩，立足于注塑制品领域。
The flow field uniformity inside the exhaust cleaner of internal combustion engine has very important effect on the use performance and service life of the exhaust cleaner.
内燃机排气净化器内的流场均匀性对净化器的使用性能及使用寿命具有非常重要的影响。
Based on the excellent performance of high-speed information transmission, Turbo Product Code is well applied in the video transmission field.
在高速信息的传输中性能优异．因此在图像传输领域得到了广泛的应用。
If a high five or an equivalent can in fact enhance performance, on the field or in the office, that may be because it reduces stress.
如果诸如击掌和类似的行为可以再赛场和办公室中增强个人表现能力，这可能是因为它降低了压力。
The brushless doubly-fed machine (BDFM) is based on the technic of field oriented control and the performance of its adjustable-speed drive can ultimately meet the need of the operation.
采用磁场定向矢量控制技术的无刷双馈电机调速系统，其性能基本能够满足运行要求，但存在超调及动态稳定慢等问题。
The study on the coating material has been made on basic material selection, additive and solution analysis, performance test and field application.
从这种防腐涂料的基料选择、颜填料及溶剂分析、性能试验及现场应用等几个方面进行了研究。
A field inversion is the most expensive operation on scalar multiplication, and the number of inversion determines the performance of scalar multiplication.
求逆是标量乘法中最耗时的运算，求逆运算次数的多少直接决定标量乘法的性能。
The model can be used to analyze the effects of tractor and soil strength parameters on tractor performance, It is a useful tool for optimizing tractor performance in the field.
该模型可用来模拟田间试验、研究土壤强度和拖拉机参数对拖拉机作业性能的影响，对拖拉机使用性能的研究将起到一定的作用。
But in the past only represent the past, at least this morning, standing Mexican soldiers on the field, their stunning performance, while Ochoa is an outstanding representative of them.
但过去只能代表过去，至少今天凌晨站在赛场上的墨西哥将士，他们的表现令人惊叹，而奥乔亚是他们当中的杰出代表。
The findings show that GM RR soy is not substantially equivalent to non-GM soy, but differs in its properties, effects on experimental animals, environmental impacts, and in-field performance.
这些研究发现，抗草甘膦转基因大豆与非转基因大豆不是“实质相同”，而是在它们的性质上、对于实验动物的作用上、在环境影响上，以及农田种植实际表现方面有区别。
In the gap magnetic field of pole changing synchronous machine, there would be large harmonics, which have some effects on the operating performance of the machine.
由于变极同步电机气隙磁场中将存在较大的谐波，这些磁场谐波对电机运行性能将产生一些影响。
Equivalent current method different from symmetrical component method and revolving field method, is used for performance calculation on capacitor single phase motors on this paper.
与传统的对称分量法及旋转磁场法不同，本文用等效电流法对电容运转形式的单相电机进行了性能计算，主要推导出了主、副相电流的计算公式。
The Liaoning women's track and field team put on an excellent performance at China's just-completed Eighth National Games.
在刚刚结束的中国十运会上，辽宁女子田径队有出色表现。
Development and analysis of phosphor screen, a part of field emission plat panel display, determine the device performance on luminance, resolution and life.
作为场发射平面显示器件的组成部分之一，荧光屏的研制与结果分析决定了该显示器件的亮度、清晰度、分辨率和寿命等性能。
Development and analysis of phosphor screen, a part of field emission plat panel display, determine the device performance on luminance, resolution and life.
作为场发射平面显示器件的组成部分之一，荧光屏的研制与结果分析决定了该显示器件的亮度、清晰度、分辨率和寿命等性能。
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