carbons

The effects of absorbing organic extracts from drinking water by five kinds of China made activated carbons were compared using three cytological indexes: the rate of inhibition cell growth, the micronucleus rate of binucleated cells ( MN) and the cytokinesis block proliferation index ( CBPI).

采用三项细胞学指标（细胞生长抑制率、双核细胞的微核率和胞质分裂增殖指数）对5种国产活性炭吸附饮用水中有机提取物的作用进行了比较。

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I want two carbons for our files.

我要两份复写本存档.

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The variation of the desorption activation energy of dichloromethane on activated carbons was discussed hardbase ( HSAB ) princi.

主要研究了金属离子改性活性炭对二 氯甲烷 脱附活化能的影响.

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Activated carbons were prepared from different season's mulberry wood with carbon dioxide as activating agent.

以桑木枝为原料,二氧化碳为为活化剂,通过物理活化法制备活性炭.

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The investigated anode materials include modified carbons, nitrides, silicides, oxides and novel alloys.

研究的负极材料主要有:改性碳材料 、 氮化物 、 硅化物 、 氧化物和新型合金.

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Two models for estimating activation energy of phenol desorption on modified activated carbons

二种估算苯酚在改性活性炭上脱附活化能模型

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Patterns of pore size-pore volume distributions of activated carbons from different sources are summarized.

同时还对各类活性炭的微孔孔径 - 孔容分布提出一些规律性的结论.

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The aliphatic carbons in Jurassic hydrogen-rich desmocollinites have relatively high proportion of methylene carbon (-CH2-), and the proportion of aliphatic hydrocarbons in pyrolysis products are relatively high.

侏罗系富氢基质镜质体脂碳部分具有较高比例的亚甲基碳（-CH2-），热解产物中脂肪烃所占比例较高。

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The effect of two different powder activated carbons and two different binders on formation mechanism of ACMs was investigated.

通过对两种不同粉状炭的成型特点和两种粘结剂溶液对粉末活性炭的作用过程考察发现，粉末活性炭和粘结剂之间有一定的选择匹配作用。

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The adsorbing agents such as molecular sieves, metal oxides, active carbons, etc sulfides removal are presented.

介绍了分子筛类 、 金属氧化物类 、 活性炭类等脱硫吸附剂.

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These reactions can conserve three of every four carbons diverted to glycolate by forming triose.

这些反应能把四分之三的乙醇酸的碳保存在三碳糖中.

词典精选例句

Solid 13C nuclear magnetic resonance spectrometer and natural evolution combining with thermocompression simulator are used for analysis of variation of carbon matrix and functional group in the course of kerogen thermal evolution, showing that lipid carbons mainly contribute to the hydrocarbon generation.

应用固体13C核磁波谱分析技术，采用自然演化与热压模拟相结合探讨了干酪根热演化过程中碳骨架与官能团的变化规律，提出脂碳是生烃主要贡献者。

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The semi-products of synthetic diamond always contain a significant amount of non-diamond carbons.

在人工合成金刚石的 半成品 中,都含有相当数量的 非 金刚石碳.

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In fused-ring and bridge-ring compounds two carbons are common to the two rings.

在稠环和桥环化合物中,两个碳原子是两个环公用的.

词典精选例句

And adding benzyl alcohol, diphenylamine and guaiacol, all of the three reagent can stimulated the production of laccase activity of Paecilomyces sp.H-104-1.Immobilized Paecilomyces sp.H-104-1 on active carbons supporter and cultured.

于培养基中分别添加0.5mM的愈创木酚、二苯胺和苯甲醇3种化学物质，它们相应对H-104-1菌株漆酶的产生都有不同程度的诱导作用。

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The synthesis of ordered mesoporous carbons via a template method

有序介孔炭的模板合成进展

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The effect of Cu ( NO3) 2 modification was the same with activated carbons of different origins.

Cu（NO3）2对于不同活性炭的改性效果是相同的，与活性炭的来源没有关系。

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Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.

可分离的碳环化合物环内含七个或七个以下的碳.

词典精选例句

An outline of general position on active carbons from lignites is presented.

本文概略地介绍了褐煤制活性炭的情况.

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Kilns are used to dissolve carbons and iron compounds.

干燥炉用来分解碳铁化合物.

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He inserted the paper and two carbons.

他放入了那张纸和两张复写纸。

词典精选例句

This is the number of carbons there is in a mole of carbon.

这是碳的数量，这是一摩尔的碳。

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Activated carbons are characterized by thermal gravimetric analysis, X-ray diffraction, nitrogen adsorption/ desorption isotherms and transmission electron microscope.

活性炭的结构性质由热重分析，X射线衍射，氮气吸附/脱附等温线和透射电子显微镜等表征。

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A simultaneous synthetic template carbonization method ( SSTCM), where tetraethoxy silane ( TEOS) was used as the source of the silica template and resorcinol-formaldehyde gel as the carbon precursor, was suggested for the preparation of mesoporous carbons with a controllable pore structure.

以正硅酸乙酯为模板硅源，间苯二酚甲醛凝胶为炭前驱体，采用同步合成模板炭化（SSTCM）法制备了具有可控结构的中孔炭材料。

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Synthesis and characterization of shish kebab type liquid crystalline copolymer with chiral carbons

含手性碳的串型液晶共聚物的合成与表征

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She typed an original and two carbons.

她用打字机打出了原件及两份副本.

《现代汉英综合大词典》

The latest technique , manufacturing active carbons in one step using fluidizedreactor was used in this study.

以煤为原料,采用流化床一步法制取活性炭,考查了煤种、操作条件和矿物质对煤制活性炭脱酚性能的影响.

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The distribution of normal alkane is complete and appears as single-peak type, with the main peak carbons to be C_ ( 17)-C_ ( 23).

正构烷烃分布完整，呈单峰型，主峰碳为C17&C23。

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The technical demands of the activated carbons for gold recovery are described. Methods and influential factors of desorbing gold from gold loading carbon, and the effect of acid washing gold loading carbon and thermal regeneration equipments are introduced too.

论述了提金用活性炭的技术要求，载金炭解吸方法，影响解吸的因素以及载金炭的酸洗作用和热再生设备。

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Silversupported activated carbons antibacterial and adsorption abilities , are usually obtained by a solution impregnation method.

通过共溶法在酚醛树脂中加入硝酸银,经球化 、 炭化和活化得到了载银球形活性炭.

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