查询词典 pretreat

The pretreat plant is the grarantee of reverse osmosis system, and prolong chemical clean period and its life.

在反渗透水处理工艺中，预处理系统是反渗透系统正常运行的保障，可以延长反渗透膜化学清洗周期以及其寿命。

Two methods, burning and sublimation, are employed to pretreat high-background sample.

采用燃烧法和升华法对自然硫样品预处理后，进行了样品微量元素测定准确度的对比研究。

Eight different organic solvents were used to pretreat sesame oil respectively,and their effect on measuring sesamin by HPLC was studied.

研究了8种不同有机溶剂预处理芝麻油对HPLC测定芝麻素含量产生的影响。

Marinate methods is adopted to pretreat agricultural waste in experiment.

本试验利用浸泡方法对农业废弃物进行预处理。

Using zeolite as biological carrier, the reactor is investigated to pretreat the micro-polluted raw water of a lake.

采用沸石作为生物载体，以生物沸石反应器为研究对象预处理某微污染湖泊原水。

The sample of tuberculosis for DNA measure must pretreat with best process.

检测TBDNA标本的预处理有必要规范化。

Propofol or ketamine pretreat could inhibit the expression of Bax gene mRNA.

异丙酚、氯胺酮预处理能够抑制凋亡相关基因Bax的mRNA表达。

In this study we use liquefying technique to pretreat corn straw and separate the cellulose and the lignin for ethanol production in order to increase the rate of ethanol.

采用"液化技术"对玉米秸秆进行预处理，将用于发酵制备乙醇的纤维素分离，提高了乙醇的产率。

As pretreat state of NdFeB alloy compact sintered at 1050℃with preset heating rate of 2000℃/s,the optimal sintering time is 8min.

预处理的NdFeB合金压坯以2000℃／s的预设升温速度在1050℃进行电场烧结时，其最佳的烧结保温时间为8分钟。

Methods: data mining technology based on the rough set theory was used to pretreat the diagnosed cases and data reduction, to acquire bone tumor diagnostic knowledge automatically and set up diagnostic knowledge base.

采用基于粗糙集理论的数据挖掘技术，对已确诊的病例资料进行预处理、数据简约等过程，自动的获取骨肿瘤诊断知识，建立诊断知识库。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。