The main difference is that, unlike the statement class, prepared statement is complied and optimized once and can be used multiple times by setting different parameter values.
预置语句与statement类的主要区别在于，前者可以只编译和优化一次，然后通过设置不同的参数值多次使用。
There are some deficiencies in the temple, like structural parameter of it needed being optimized, and the cost is relatively high in the trial-manufacturing moment.
新型边撑目前还存在一些不足，例如其结构参数还有待于优化；在试制阶段成本相对较高。
Introduced the optimized parameter of the multi screw and the design technique progress of thrust bearing system.
并对多螺杆的参数优化以及推力轴承系统的设计技术进展进行了介绍。
Secondly, in solving the problem that the craft parameter is optimized, this paper has put forward a method to perform, which using decision tree and ANN carry on comprehensive.
其次，在解决工艺参数优化的问题中，本文提出了一种正演的方法，即结合使用决策树分类器以及人工神经网络进行综合分析的方法来完成。
The apparatus parameter have been optimized.
优化了仪器测定参数。
Using numerical simulation results, basic parameter of fiber laser was analyzed and demonstrated, and which is the theoretical basis for optimized design of fiber laser.
利用数值模拟结果对光纤激光器基本参量进行分析和论证。为光纤激光器的优化设计提供理论依据。
The paper introduced optimized decision-making of system project, analyzed a optimized process of systems parameter, and devised a system software.
文中提出了系统方案的优化决策，分析了系统参数的优化过程，并进行了系统软件开发。
The contrast ratio of reflective bistable twisted nematic displays are optimized by means of a parameter space approach.
利用参数空间方法，优化了反射式双稳态扭曲向列相液晶显示的对比度。
The optimized technological parameter is determined so as to meet the demands of market and improve the quality of products.
从而确定优化工艺参数，以适应市场的需求，提高产品的内在质量。
Finally the parameter of the residual generator is optimized, so that the fault detection system is robust to the unknown inputs and simultaneously sensitive to the faults.
最后优化残差产生器的参数，使得故障检测系统对未知输入具有较强的鲁棒性，同时对故障具有较高的灵敏度。
On the basis of structure design of optical system and parameter option of optical components, the visibility of interference fringe with zero background intensity is optimized.
通过对光学干涉系统结构设计和元件参数选择，最大限度地优化了干涉条纹的可见度，并设计出零背景光强标准硅球直径精密测量系统。
Cases of CRT group were given right atrium and biventricular or pure biventricular pacing, and received strict follow-up and the pacing parameter were optimized dynamically.
CRT组施行右房双室或单纯双室起搏并动态随访、优化起搏参数，同时两组患者皆给予正规的抗心衰药物治疗。
Improve on optimized method of parameter B in the process of HMM training.
对隐马尔可夫模型训练过程中参数B的优化方法进行改进。
It is simulated and optimized based on the method of EDA software. The parameter of different devices is calculated with optimum performance and higher yield.
同时采用基于EDA软件的仿真优化方法，对其进行了仿真优化设计，得出其在最优性能及较高的成品率下的各器件参数值。
On the basis of optimized vibratile drilling mono -material test, the optimized value variable parameter is selected for vibratile drilling test of two kinds laminated materials.
在单材料优化振动钻削实验的基础上，进行了两种叠层材料按优化值变参数的振动钻削实验。
On the basis of optimized vibratile drilling mono-material test, the optimized value variable parameter is selected for vibratile drilling tesl of two kinds laminated materials.
在单材料优化振动钻削实验的基础上，进行了两种叠层材料按优化值变参数的振动钻削实验。
We obtained the optimized parameter of reflective liquid crystal display by means of parameter space representation and got the so called MTN cell.
本文应用参数空间法选定单偏振片反射式液晶显示的优化参数，得到所谓MTN盒。
The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.
通过分析MOS管在饱和区失配因素，优化MOS管失配模型，提出用最小二乘曲线拟合法进行相关模型参数提取。
Under the condition of having no experience formulation, I designed and optimized the parameter of auxiliary network by MATLAB programme.
在没有经验公式参考的条件下，通过编制MATLAB程序完成辅助网络的设计和优化。
The synchronizability measured by the eigenratio R can be effectively optimized by adjusting the only parameter, the number of active nodes M.
应用特征值比R来衡量网络的同步能力，发现同步能力可以通过改变结构参数——激活节点数M来进行优化。
Through analyzing model, find out the system bottlenecks, optimize the scheme by using different combination of parameter, finally get optimized highway freight station model.
对模型进行分析，找出系统瓶颈，并对方案采用多组参数组合优化，最终得到优化了的公路货运站仿真模型。
First, the filter parameter is calculated with low pass prototype, then the parameter of the filter is optimized and simulated with microwave CAD software.
首先根据滤波器的低通原型设计、计算了滤波器的参数，并使用微波cad软件对设计的尺寸进行了优化、仿真。
Finally, each optimized design parameter of the concave die structure had achieved, and obtained the anticipated result.
最后达到了凹模结构的各个参数的优化设计，得到了预期的结果。
According to finite element analysis, calculation and modification, the results show that our optimized parameter setup works better than those traditionary ones without optimizing.
通过计算校核和有限元分析，证明该优化设计得出的参数方案比传统设计得出的参数方案更加合理。
The laser sintering parameter was optimized successfully according to exported results.
根据输出结果成功进行激光烧结工艺参数优化。
The laser texturing parameter had been optimized, and the common texture figure of plastic product was designed.
对模具激光蚀刻工艺参数进行了优化；并设计了塑料产品常见的蚀纹图案。
Selecting the optimized clearing process parameter and the suitable condition for the flax knitted yarn by the experiments.
通过清纱试验，探索出亚麻针织纱清纱的最佳工艺参数及适合条件。
The parameter - optimized laser fusion cutting can obtain smooth cut edges without dross and oxidation.
工艺参数优化后的激光无氧切割可获得基本无挂渣、无氧化的光滑切割断口。
The parameter - optimized laser fusion cutting can obtain smooth cut edges without dross and oxidation.
工艺参数优化后的激光无氧切割可获得基本无挂渣、无氧化的光滑切割断口。
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