If your objects are not used with high frequency or do not have a high creation or destruction cost, then object pooling might not be the right strategy.
如果对象的使用频率不高，或者对象的创建或销毁成本不高，则对象池可能不是正确的策略。
This fact combined with the observations drawn above suggests that a contended synchronization is comparable in cost to at least 50 object creations.
把这一事实和我们上面抽取的观察数据结合在一起，可以看出使用一个争用同步的代价至少相当于创建50个对象。
To access some information in SAX, you need to cast an object to a different interface; this carries a performance cost.
要访问SAX中的一些信息，必须将对象强制转化成不同的接口，这样就带来了性能上的开销。
The simple tests used here suggest that an uncontended synchronization is cheaper than the cost of an object creation or a HashMap lookup.
这里使用的简单测试是说明一个无争用同步的代价要比创建一个对象或查找一个HashMap的代价小。
In contrast, if you take a moment to identify the stable relationship in your object model, then you can derive a more stable vocabulary at minimal cost.
相反，如果花点时间确定对象模型中稳定的关系，那么可以用最小的代价派生出更稳定的词汇表。
Attempts have been made heretofore to provide prefabricated bathrooms with the object of lowering the cost of building a bathroom into a dwelling.
在此之前，人们试图为预制盥洗室装配一些部件以降低把盥洗室渐入住所的成本。
To evaluate the cost/benefit tradeoff of our approach, which we call PBR-UP, we performed a case study in the context of a small software development project (an object-oriented information system).
为了评估我们的方法的成本/收益的权衡，我们称其为 PBR-UP，我们在一个小的软件开发项目环境中做了一个案例研究（一个基于对象的信息系统）。
If nobody else has updated the dispenser object in the meantime, our later updates will only cost a single round-trip.
如果没有其他人同时更新分发器对象，我们随后的更新仅需一次循环。
Because replicating sessions has a cost that increases with the size of the object graphs stored in the session, you should strive to put as little data in the session as practical.
因为复制会话有随着会话中的对象图(object graph)的变大而增加成本，所以应当尽可能地在会话中少放置数据。
The cost management by objective is the central part of engineering project management. This paper makes a probe into how to define object cost.
目标责任成本管理是工程项目管理的中心内容。此文就如何界定目标成本进行了探讨。
It is a linear programming problem with minimizing the total operational cost as its object function and taking the restraint of are and node capacities into consideration.
模型以路网总的运营费用最低作为目标函数，同时考虑了线路、车站的能力约束。
Proposes an optimum mathematical model of heating systems with a minimum life cycle cost being the programming object.
建立了以寿命周期费用最小为目标的供热系统优化规划数学模型。
Abstract: Taking the construction enterprise as the research object, the paper constructs a system dynamics model of cost control for the construction enterprise based on system dynamics.
摘要：以施工企业为研究对象，借助系统动力学分析方法，构建施工企业成本控制系统动力学模型。
The construction and installation cost is an important component of a construction project and is also the main object controlled by the whole engineering cost.
建筑安装工程费用是建设项目的重要组成部分，也是工程造价控制的主要对象。
The characteristic of the instrument lies in that a location system of the object stage is saved, and the cost of the instrument is greatly reduced.
该仪器的特点在于省却了一个载物台自动定位控制系统，使仪器成本大幅度降低。
The object of voyage estimating is to calculate the return that a ship will make after deducting the expenses from the income of a particular voyage, or the lowest cost of moving the cargo.
航次估算的目的是为了计算一个航次船舶运输收入减去费用后的收益或货物的最低运输成本。
We succeeded in our object at a cost which both the specialist and Dr. Mortimer assure me will be a temporary one.
咱们的任务的完成是付出了代价的，可是专家摩梯末医生向我保证说，这一代价的影响只是暂时的。
Object pooling can offer a significant performance boost; it is most effective in situations where the cost of initializing a class instance is high, the rate of instantiation of a class is high.
运用对象池化技术可以显著地提升性能，尤其是当对象的初始化过程代价较大或者频率较高时。
Making an object "com compliant" requires a very low overhead, in terms of both implementation cost and overhead incurred.
让对象“COM兼容”需要非常低的开销，在实现和执行开支上都低。
One object of the invention is to integrate a fine structure and a semiconductor element for controlling the fine structure onto one insulating surface in one step to further reduce the cost.
本发明的一个目的是通过将微细结构和用于控制微细结构的半导体元件在一个步骤中集成在一个绝缘表面上来进一步降低成本。
One object of the invention is to integrate a fine structure and a semiconductor element for controlling the fine structure onto one insulating surface in one step to further reduce the cost.
本发明的一个目的是通过将微细结构和用于控制微细结构的半导体元件在一个步骤中集成在一个绝缘表面上来进一步降低成本。
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