提供给预处理语句的参数不需要用引号括起来，驱动程序会处理这些。
The parameters to prepared statements don't need to be quoted; the driver handles it for you.
这通常使用相关的参数调用移植工具，并且将预处理的源数据传给它。
This usually boils down to calling the migration tool with the relevant parameters and feeding it the pre-processed source data.
例如，根据参数类型，您可能会调用不同的函数，或者需要某些预处理或后处理，以使得用Perl编写代码会更有意义。
You may have different functions to call depending on argument types, for instance, or require some pre - or post-processing that makes more sense to write in Perl.
Schematron处理程序在用给定的值对参数进行文字串置换时，要执行一次预处理程序。
The Schematron processor performs a preprocessor pass during which it does a literal string substitution of the parameter with the given value.
破裂压力是水力压裂设计的关键参数，而酸化预处理是降低破裂压力的措施之一。
Fracture pressure is the key parameter designed for hydraulic fracturing. On the other hand, acidizing pretreatment is one of the measures reducing fracture pressure.
您可以把预处理语句看作您想要运行的SQL的一种编译过的模板，它可以使用变量参数进行定制。
You can think of them as a kind of compiled template for the SQL that you want to run, that can be customized using variable parameters. Prepared statements offer two major benefits.
水纯化系统可能跟随在初始的预处理步骤后面，根据水规格参数的不同有多种顺序和系统设计。
Water purification systems may follow the initial pretreatment steps in various sequences depending on the characteristics of the water and the design of the system.
介绍了在集装箱生产中钢板预处理的有关工艺参数、条件和特性。
Related process parameter, condition and characteristic of pretreatment of steel board in container production are introduced.
同时探讨了封接温度、封接时间、金属合金预处理的程度以及保护气氛等工艺参数对封接质量的影响。
Then the technical parameters including sealing temperature, time and the oxidation thickness of metal alloy affected on sealing quality were discussed.
本文论述了爆破方案的选择，预处理，分体式爆破的炮孔布置及孔网参数，起爆网路设计以及所采取的爆破安全措施。
The present paper discussed the blasting plan, pretreatment, separately blasting with its borehole layout and net parameters, the design of detonation nets and the measures taken in the blasting.
着重介绍了预处理措施、爆破切口形状与尺寸、爆破参数、起爆网路、安全技术措施及爆破效果等。
The pretreatment measures, shape and size of blasting cut, blasting parameters, detonation networks, safety technology measures and blasting effect are discussed.
绿液预处理和硫酸盐蒸煮工艺参数影响纸浆的羧基含量。
During green liquor pretreatment-kraft pulping process, both pretreatment and kraft cooking variables influence the carboxyl groups content of the pulp.
介绍一种城市污水厂污泥好氧堆肥预处理阶段的污泥混合破碎工艺流程和污泥混合破碎机的结构参数。
It is introduced a kind of thermophilic aerobic composting pretreatment process flow used in municipal sewage sludge treatment and the structural parameters of a sludge mixing and crushing machine.
将反渗透给水预处理设备运行方式，以及反渗透给水压力、给水温度等运行参数进行了技术优化。
Technological optimized the operation way of the reverse osmosis supply water pretreatment equipment and the operation parameters of pressure, temperature etc.
通过对牛奶蛋白纤维进行预处理、优化纺纱各工序工艺参数、合理控制车间温湿度，成功开发出了适合于加工高档服饰的混纺纱线。
The blended yarn for high grade garment is developed through pretreatment of milk protein fiber, optimizing processing parameter in each process, control moisture temperature of workshop reasonably.
经数据修正和预处理，通过MATLAB软件计算得到整个镜子的面形特征参数。
After correcting data and pretreating, characteristic parameter of whole aspherical surface is obtained by MATLAB software.
首先对光谱信号进行预处理并抽取了多个关键性的特征参数，通过降维分析得到一组新的特征向量。
The spectrum signal was pretreated and several key characteristic parameters were extracted and then a set of new feature vector was obtained by reducing the dimensions.
在对原淀粉进行预处理的基础上，详细叙述了AM接枝淀粉接枝工艺路线、共聚单体与工艺参数的选择。
According to the pre-treatment of original starch, the writers give the selections of grafting process, copolymer monomer and processing parameters of am grafting starch.
文中介绍了爆高和爆破参数的选择、预处理、起爆破网路设计和安全防护措施。
In this paper, selection of blasting cut height and parameters, pre-treatment, design of priming circuit and safety precaution measures were introduced.
介绍了该楼爆破方案选择及预处理方案，给出了爆破参数及爆破效果。
This article introduces the choice of blasting plan and pre-treatment plan, presents the explosion parameters and the explosion effect.
本文介绍了声门图特征、信号预处理、特征点识别方法及其参数定义公式。
This paper introduces glottogram characteristics, pre-processing of signals, recognition method of characteristic points and formulas of the defined parameters.
该方法对模糊规则和观测数据进行了预处理，给出系统模型的初始结构和参数。
Using the method, the fuzzy rules and crisp data were preprocessed and the ideal initial parameters were given.
目的：通过对微波预处理过程以及热水洗涤过程的影响因素分析，得到最佳提取工艺参数。
Objective: the best operation condition of extraction was found through analyzing the influences of both process of microwave pretreatment and hot wave washing.
建立苎麻预处理工艺参数的优化数学模型并求出最优解。
The optimal mathematical model of technological parameter in ramie pretreatment has been set up, and the optimal solution has been found.
主要包括印鉴图像的预处理，印鉴图像纹理特征的提取与选择及特征参数的分析比较。
The major works includes the seal imprint preprocessing, computing, the texture features selection, and the features analysis and comparison.
对测井资料进行必要的预处理和合理的取舍后，与地质参数结合，建立起正确的样本集。
After the essential pretreatment and reasonable choice of the logging data have been done, a correct sample set may be established by combining the logging data with geological parameters.
提出了基于时间序列分析和小波变换方法的实测参数预处理方法，提高了预测精度。
Prediction parameters preprocessing method is proposed which is based on time series analysis with wavelet transform method. And in this way, the prediction accuracy is increased.
而另一方面，基于平方距离函数的方法将这个大量的计算放在预处理步骤中，而每一次的迭代中只要根据参数计算一个函数值即可。
As another successful method, the squared distance function method solved the problem by choosing another target function and putting the highest calculation work in a preprocess step.
提出了参数辨识技术，它包括报文数据的预处理、译码和校验三部分。
The technology as mentioned above includes message data preprocessing, decoding and checking.
探讨用于浸油的玉米胚挤压膨化预处理过程中的挤压系统参数对膨化物剪切强度和浸出过程中糊底程度的影响规律。
The paper was discussed the influence of system parameters of extrusion on shearing strength and sticking to the screen during the solvent extraction of extruded corn germ.
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