This is because Oracle USES a lot of virtual memory, particularly with respect to its System Global Area (SGA).
这是因为Oracle使用了大量的虚拟内存，特别是对于其系统全局区(SGA)。
This is because Oracle uses a lot of virtual memory, particularly with respect to its System Global Area (SGA), which is used to cache table data, among other things.
这是因为Oracle使用大量的虚拟内存，特别是对于其系统全局区域（SGA），这个区域用于缓存表数据和其他东西。
The nutritional status was determined by subjective global assessment (SGA).
采用主观全面营养评价法（SGA）评估受试者营养状况。
From the high level point of view, multilevel action is used to im - prove the speed of SGA.
宏观上，通过分层多级寻优操作来适当加快遗传算法的寻优速度。
The SGA is a Shared memory area that contains data and control information for the instance.
SGA是一个共享内存区域，包括了实例的数据和控制信息。
With these improvements, it can solve the "premature" convergence and "cheating" problem of SGA.
通过这些改进措施，能够较好的解决SGA的“早熟”收敛和“欺骗”问题。
Spur gear (SGA) or compound bevel gear (BGA) attachments can be provided in any position shown in Figure 1.
如果采用正齿轮(SGA)或复合伞齿轮(BGA)附件，则可以在图1中显示的各个位置安装手轮。
Proper stabilizer can not only improve store stability but also affect a little on cure rate of SGA adhesive.
恰当的稳定体系可提高胶液的贮存稳定性，较小影响固化速度。
The protective effect of sodium glycyrrhetinic acid (SGA) on injured myocardial cells from neonate rats was investigated.
观察甘草次酸钠(SGA)对培养乳鼠心肌细胞损伤的保护作用。
Objective To investigate the incidence of small for gestational age (SGA) and the perinatal correlation factors in western Guangxi.
目的探讨桂西地区小于胎龄儿（SGA）发生率及围生相关因素。
To study the levels of serum leptin and their roles on the growth of children aged 2~7 years old with small for gestational age(SGA).
瘦素参与2~7岁儿童的生长过程，并可作为评价此阶段儿童营养状况的指标。
Results (1) The incidence of SGA was 6.61% in 2005, in which the incidence of SGA in preterms (13.10 %) is higher than full terms (6.05 %).
结果 （1）产科出生的 新生儿中SGA的发生率为6.61 %，其中早产儿中SGA发生率（13.10 %）高于足月儿（6.05 %）；
The phenomenon of space Charge Accumulation (SGA) of spacecraft will exhibit if it operates at its orbit-especially at high altitude orbit.
航天器表面在轨道运行中会出现电荷积累现象，尤其高轨道航天器这种现象更为严重。
Results:Mixed linear models statistical method revealed that the main factors of child growth were age, SGA or not, gender and birth weight.
结果：采用混合线性模型协方差分析发现，与婴幼儿生长密切相关的主要因素为月龄、是否SGA、性别和出生体重；
The system can also dynamically decrease or increase the total amount of memory allocated to the SGA or aggregate PGA, depending on processing demands.
系统也会动态的减少或者增加分配给SGA或者PGA的内存总数，这个取决于具体处理的需要。
Objective: to evaluate the effectiveness of the patient-generated subjective global assessment (PG-SGA) as a nutritional screening tool in patients with advanced cancer.
目的：探讨病人整体营养状况主观评估(PG - SGA)表作为进展期肿瘤病人营养状况筛查工具的有效性。
On the basis of Simple Genetic Algorithms (SGA) and Accelerating Genetic Algorithms (AGA), Generalized Genetic Algorithms (GGA) was created, which can consider ancestor's genes.
在基本遗传算法和加速遗传算法的基础上，提出可考虑隔代遗传的广义遗传算法；
This algorithm improves on encoding, selection, crossover and mutation operations of SGA. It enhances searching efficiency greatly, and avoids effectively premature convergence.
该算法对简单遗传算法的编码方式、选择策略、交叉和变异操作进行了改进，使搜索效率有了很大的提高，有效地避免了早期收敛。
The assessment by SGA demonstrated the presence of malnutrition in CRF patients, and the worse the nutritional status of CRF patients was, the higher the serum level of leptin ( P <0.01).
SGA评估表明CRF患者存在明显的营养不良，其营养状况越差，血清瘦素水平越高（P <0 .0 1 ） 。
The research results show that the algorithm can not only overcome the short comings of SGA effectively, but also evidently improve the computing speed, computing precision and stability.
实验证明，该算法不但可以有效地克服标准遗传算法的缺陷，而且计算速度、精度和算法稳定性也得到了显著提高。
The research results show that the algorithm can not only overcome the shortcomings of SGA effectively, but also evidently improve the computing speed, computing precision and computing stability.
实验证明，该算法不但可以有效地克服标准遗传算法的缺陷，而且计算速度、精度和算法稳定性也得到了显著提高。
A numerical example of a ten-bar truss was given to demonstrate the validity and feasibility of CGA in its application, and it is found that the optimized results of CGA are superior to SGA and IGA.
通过十杆平面桁架的数值算例来验证组合遗传算法应用的可行性和有效性，组合遗传算法的优化结果也远好于标准遗传算法和改进遗传算法。
A numerical example of a ten-bar truss was given to demonstrate the validity and feasibility of CGA in its application, and it is found that the optimized results of CGA are superior to SGA and IGA.
通过十杆平面桁架的数值算例来验证组合遗传算法应用的可行性和有效性，组合遗传算法的优化结果也远好于标准遗传算法和改进遗传算法。
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