查询词典 purification

Wood can be carbonized by thermal chemical methods into wood charcoals,and further used in preparing sound insulation materials,environment purification materials,conductive materials and electromagnetic shielding materials.

木材通过炭化可转化为木炭，进一步反应可以制备隔音材料、环境净化材料、导电材料、电磁屏蔽材料以及类似陶瓷结构的仿生材料等新型生物质材料。

The metal chelated chromatography used for purification of expressed CDB3 was simple and specific.

金属螯合层析纯化重组蛋白CDB3的方法简便，特异性好。

Chloramine Fallout In Water Purification — Disinfection by-products are the unintended consequence of chlorinating public water supplies to reduce microbial pathogens.

氯胺沉淀与水质净化——科学家意外发现消氯胺这种起消炎作用的副产品，可氯化公众水源，弱化多种微生物病原体。

As the ervironmental protection Laws and regulations are becoming stringent,the purification level of the dominant natural gas desulphurizaiton and decarbonizing method needs to be improved,however,more energy will be consumed.

醇胺法是天然气脱硫脱碳的主导方法，但随着环保法规的日益严格，要求的净化度也不断提高。然而，不容忽视的是，随着净化度的提高，装置能耗也显著增加。

Microstructure and Properties of Magnesium Alloy Scrap s Before and After Purification Treatment by Degassing

镁合金以其优越的性能正在得到广泛的应用，而镁合金废料的回用已成为镁工业可持续发展的关键环节。

Provides the theoretical data for the vacuum degassing purification and vacuum dry of liquid medium.

为液体介质的真空脱气净化和真空干燥提供了理论数据。

Crystal called the cleaning and maintenance, that is degaussing and purification.

水晶的保养称为清洗，即消磁和净化。

The fetid odor principal constituentis the ammonia (R3N), the hydrogen sulfide (H2S), the methanthiol(CH3SH) two armor sulfur (CH3SCH3) and so on （3）The ozone deodorizes the principle is through its formidableoxidation, the decomposition above has the fetid odor matter molecularstructure, achieves the purification air the goal.

主动进攻—就是最有效的防守自然界的异味、臭味的主要成分是氨（R3N）、硫化氢（H2S）、甲硫醇（CH3SH）二甲化硫物（CH3SCH3）等；臭氧除臭的原理是通过其强大的氧化作用，分解上述产生臭味物质的分子结构，以达到净化空气的目的。

This article reviewed ten recent non-operation therapeutic methods of SAP,such as pancreas rest therapy,depilating microcirculation,eliminating toxic and harmful material (cytokines,inflammatory factor,pancreatic amylase),blood purification,inducing apoptosis,anti-infection,nutritional support,regional arterial perfusion,endoscopic therapy and Chinese medicine,so that non-operation therapy of SAP can be used in successful treatment of SAP.

本文就胰腺休息疗法，疏通微循环，清除细胞因子、炎性介质、胰酶等有毒有害物质，血液净化、诱导细胞凋亡、抗感染、营养支持、区域性动脉灌注、内镜治疗和中药治疗等方面的进展进行总结，探讨重症急性胰腺炎的非手术治疗，提高该病的救治成功率。

Composite membrane was applied in the desalination-purification for dye KB-R, and the rejection for KN-R was kept at nearly 100% and the flux waved about 45L/m h. The dye KN-R was almost desalinized through 8 times cycle.The separation properties of three hollow fiber composite membranes for nucleotide containing phosphate were tested at 0.6MPa, room temperature.

在室温、0.6MPa下，考察了CMa，CMb和CMc三种复合纳滤膜对含有磷酸盐杂质的核苷酸的分离性能，膜CMc对核苷酸的截留率最高(达97.9％)，同时膜的通量也较大(为27.5L／m~2h)，因此选用膜CMc作为核苷酸分离用复合纳滤膜(来源：A586d0dBC论文网www.abclunwen.com)。

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。