pretreatment
美 [prɪ'trɪtmənt] 
英
- n.前处理；初期处理；预热；初步加工
- adj.治疔前的
- 网络预处理；预备处理；预先处理
英汉解释
例句
Results: The new method simplified sample pretreatment, improved chromogenic condition and easy to operate.
结果：新方法简化了样品处理，改善了显色条件，易于掌握应用。
Pretreatment+inorganic ceramic membrane process has been used for treating emulsion wastewater.
实验采用预处理+无机陶瓷膜工艺对机械加工厂产生的乳化液废水进行处理。
Pretreatment is all process steps or unit operations prior to the last (final) water treatment step.
预处理是指最后（最终）水处理步骤之前的所有加工步骤或单元操作。
In FAAS method, the displacement of ashing method by suspension technique for the sample pretreatment of a ginkgo leaf is possible.
可见，在火焰原子吸收光谱法中，以悬浮液法取代灰化法处理银杏叶样品是可行的。
Zinc dipping technique is often used as pretreatment for the plating of Mg alloy.
浸锌方法是一种在镁合金表面进行电镀时常用的预处理方法。
Coal tar inorganic paints were used for corrosion protection of flood gates, Pretreatment and painting procedures were introduced.
采用焦油无机涂料对挡潮闸进行防腐处理。
It brings out a real-time approach for collecting high-speed image information and image pretreatment.
提出了一种实时采集高速图像信息及图像预处理的方法。
The adaptive threshold based sampling was used for different illumination demands during image pretreatment.
在图像预处理中采用基于采样的自适应阈值以满足不同光照条件下的使用要求；
The plant consists of a raw water pretreatment group, a double stages reverse osmosis, a storage tank and a distribution loop.
该装置由原水预处理组、双级反渗透装置、一个储槽和一个配水回路构成。
It used the word as the unit for feature selection and add the pretreatment in text sentiment analysis process.
提出了以词为单位进行特征的选取，并在文本的情感分析中加入了预处理过程。
This method can be used for pretreatment of industrial kelp in the water more than fucose sulfate extraction of sugar.
本实验方法可用于工业海带预处理水中岩藻多糖硫酸酯的提取。
Considering the environment protection, chrome-free conversion had become a promising perspective pretreatment.
鉴于环境考虑，无铬转化处理必然是发展方向。
Furthermore, we evaluated the effect of ASE pretreatment on infiltration of inflammatory cells into the heart, liver and lung of mice.
此外，我们会评估ASE预处理对心、肝、肺的小鼠中的炎症细胞渗透的影响。
By the same alkali cooking certification, the pretreatment of H2O2 was an effective pretreatment to jute fiber after analysis.
经相同的碱煮工艺进行验证后分析得出，预氧处理是一种对黄麻纤维有效的预处理方式。
Special solvents can be used to decarbonize and desulfurize waste catalysts to replace the high-temperature roasting pretreatment process.
可以采用特殊的溶剂对废催化剂进行脱碳和脱硫预处理，以代替高温焙烧预处理。
An improved algorithm in neural network(NN) data pretreatment was presented. By testing, the data pretreatment method is better than before.
提出了基于对数变换的数据预处理改进算法，测试表明效果较好。
During extended periods of little or no wastewater flow, clarifier effluent can be pumped back to the pretreatment tank for recirculation.
在极少量水流或没有水流的时期，二沉池出水由泵运输回流到预处理池中。
Low temperature pretreatment had a significant effect for embryoid yield, different genotype had different pretreatment time .
低温预处理对小孢子胚产量有显著影响，不同基因型所需预处理时间不同。
The process of adding bentonite combined with the coagulation (PAC) method can be a good pretreatment technique in wastewater treatment.
结合凝聚（PAC）法添加膨润土的工艺可能是一种较好的废水处理的预处理技术。
Sampling, pretreatment, storage and analysis protocols for the determination of triphosphate have been developed.
三磷酸盐测定的样品采集，预处理，储存和分析规程已经制定出来。
The pretreatment conditions of the sample, chemical interference, detection limit and characteristic concentration were studied.
对样品处理条件、化学干扰、检出限及特征浓度进行了考察。
Pretreatment equipment made of stainless steel construction eliminates corrosion and permits the use of RO water for ultra-clean rinsing.
预处理设备由不锈钢制造而成，具有抗腐蚀性，并且允许渗透水的使用，用于超净的冲洗。
However, the embryoid yield trended to decline with the prolongation of pretreatment time of inflorescences.
但随着花序处理时间的延长，小孢子产胚率有下降的趋势。
Chemical pretreatment technology of sheet and its fittings was discussed before they were sprayed lacquer.
讨论了薄板及其配件在喷漆前的化学预处理工艺方法。
Pretreatment tank construction can be of steel or concrete, depending upon cost, soil conditions, and regulatory agency requirements.
预处理池可以使钢质或水泥质，这取决于成本，土壤状况和相关管理机构的要求。
This method was proved to be rapid, accurate and reliable with simple pretreatment of sample, high efficiency and low interference.
该方法简化了样品的前处理过程，灵敏快速，效率高，干扰小，重现性好。
Conclusions: Pretreatment with enalaprilat attenuates the manifestations of myocardial ischemia during angioplasty.
结论：依那普利预处理能明显减轻血管成形术时的心肌缺血程度。
A. Sporocarp isolation is generally preferred because species can be identified and little pretreatment of fungal material is required.
通常喜欢采用孢子果来分离，因为菌种较易鉴定，且真菌材料所需的预备处理较少。
After microwave pretreatment, corncob modified by succinic anhydride was prepared for a novel water treatment agent.
利用丁二酸酐对经微波预处理的玉米芯进行改性，制备了一种新型的水处理剂。
Pretreatment and posttreatment ratings by the parents showed that they found treatment to be both acceptable and credible.
治疗前与治疗后，由父母所进行的评量显示，他们发现治疗是既可被接受以及信赖的。
For mesophilic anaerobic digestion of WAS alone, WAS pretreatment was a disadvantage for organic substance removal.
而对污泥单独消化，预处理则不利于有机物的去除。
That method includes the water meter image pretreatment mainly , the image breaks up and guiding principle numerical reading distinguishes.
该方法主要包括水表图像预处理、图像分割以及指针读数识别。
This paper proposes taking amplitude-limiting filtering algorithm applied to WSN data pretreatment, to solve the above questions.
本文提出了将限幅滤波算法应用于WSN数据预处理，来解决以上提出的问题。
This paper emphases on pretreatment system including construction constitutes, logic diagram, programming and failure treatment after usage.
本文重点分析预处理系统的结构组成、逻辑筐图、程序编制以及投用后的故障处理。
All the materials microspore embryoid yield had significant improvement under low temperature pretreatment.
供试材料经低温预处理，小孢子胚产量均有明显提高。
In this process, heavy metals no longer precipitated in the treated soil near the pretreatment zone.
在这个过程中，重金属不再沉淀在土壤处理区附近的预处理。
The size of the flow equalization tank following pretreatment is determined on the basis of the daily wastewater flow pattern.
预处理后的水流均衡池的型号取决于每天的污水流态。
Pretreatment and enzymatic hydrolysis are the two important steps of making fuel ethanol from plant fiber materials.
植物纤维原料预处理和酶水解是利用植物纤维原料制取燃料乙醇的两个重要步骤。
Two configurations of a treatment system with a Bio-Module unit and pretreatment tank are shown conceptually in Figures 23 and 24.
图23和24从概念意义角度展示了具有生物模块设备和预处理池的处理系统的两种结构。
The water quality following each pretreatment and purification step should also be monitored.
应监测每一步预处理和纯化后的水质。
