英语人>网络例句>合成物 相关的搜索结果
网络例句

合成物

与 合成物 相关的网络例句 [注:此内容来源于网络,仅供参考]

The critical micelle concentration of RE was determined by using conductance and surface tension measurment.

在优化条件下反应,所合成的RE活性物含量为32.9%。

Mesoporous molecular sieves, named SAN-01, were hydrothermally synthesized with microcline, a natural ore, as starting material, and the seeds of 13X zeolite as pore-wall's crystal source.

以微斜长石制备的硅铝酸盐前驱物为主要原料,以13X沸石晶核剂为孔壁结构导向剂,水热合成了含有13X沸石基本结构单元的硅铝酸盐介孔分子筛SAN-01。

In this paper,Sn doped ZnO crystals were synthesized by hydrothermal method with 3M KOH as mineralizer.

采用水热法,在ZnO中添加SnCl2.2H2O作前驱物,3M KOH作矿化剂,温度430℃,填充度35%,反应24h,合成了掺杂Sn的ZnO 晶体。

Durable formaldehyde-free phosphorus flame retardant for cotton,FRC-F,was synthesized with dimethyl methylphosphonate,phosphoric pentaoxide and ethylene glycol-glycerol mixt.

利用甲基膦酸二甲酯、五氧化二磷、乙二醇、丙三醇的混合物成功地合成了一种无甲醛棉用耐久性膦系阻燃剂,探讨了阻燃剂FRC-F、多元羧酸交联剂BTCA、催化剂NaH2PO2、柔软剂等应用于棉织物的工艺。研究结果表明:阻燃剂FRC-F是一种值得研究和开发的无甲醛棉用阻燃剂

A series of molybdenum carbide catalysts were prepared using 20%CH4-H2 to carburize molybdenum trioxide at different temperatures. The catalysts were characterized using X-ray diffraction, X-ray photoelectron spectroscopy and N2-adsorption. Their catalytic performance was evaluated in the model reaction of the dry-methane reforming to synthesis gas. Here, the characteration of bulk and surface Mo2C catalysts and its influence on the catalytic performance were described.

以MoO3为前驱物,于20%CH4-80%H2的混合气体(100 mL/min)中,在不同设定终温下进行碳化,制备了一系列不同碳化终温的Mo2C,通过XRD和XPS等手段进行了表征,并对其甲烷二氧化碳重整制备合成气的催化性能进行评价,讨论了碳化终温作为Mo2C的制备参数,与所制备的Mo2C体相、表面特征和催化剂性能的关系。

Monkshood can inhibit the gathering of platelet and improve the microcirculation of ischemic tissue simultaneously.

同时人参皂甙能提供能量基质,增加底物水平磷酸化,促进三磷酸腺苷、磷酸肌酸的合成,保护细胞线粒体钙泵活性,减少线粒体膜磷脂降解,保护膜系统完整;附子能抑制血小板的聚集,改善缺血组织的微循环。

In order to obtain higher effect antitumor drugs, we synthesized the derivatives of benzaldehyde nitrogen mustard and their metal complexes. Our works are concentrated on the following

为获得更好的抗肿瘤药物,我们以苯甲醛氮芥为母体合成了一系列它的衍生物及金属配合物,围绕这一课题做了如下工作

The measures of prevention from N-nitro so compounds on the human health risk are mainly to reduce nitrosamines and its precursor nitrate and nitrite, and reduce nitrosamine intake and block the synthesis of it in vivo.

预防N-亚硝基化合物对人体健康的危害主要是:减少亚硝胺及其前体物硝酸盐及亚硝酸盐的摄入和阻断亚硝胺在体内的合成。

The results showed that the optimum enzymatic conditions were: choosing papain, with substrate concentration 16%, enzyme concentration 4000U/g, hydrolysis time 6h, and the optimum conditions for the enzymatic hydrolysate of porcine blood to synthesize nitrosyl heme-polypeptide were: NaNO2 added 1.6%, pH5.00 and reaction time to 12min at 55℃.

试验表明,以选用木瓜蛋白酶效果较好,最佳酶解条件为:底物浓度16%,加酶量4000U/g,水解时间6h;酶解液合成色素最佳参数为:pH5.00,反应时间12min ,反应温度为55℃,NaNO2 的添加量为1.6%。

The nano-β-FeOOH for precursor of γ-Fe2O3 was synthesized by microemulsion method, then the β-FeOOH was calcined by mixing with additive polyoxyethylene nonyl phenyl ether (NP-4) in the molar ratio of β-FeOOH/NP-4 as 4, 5 and 100 respectively.

采用微乳法合成出氧化铁的前驱体-纳米β-FeOOH,分别以β-FeOOH与添加剂壬基酚聚氧乙烯醚(NP-4)以物质量的比为4, 5, 100添加NP-4,混合锻烧。

第56/100页 首页 < ... 52 53 54 55 56 57 58 59 60 ... > 尾页
推荐网络例句

I didn't watch TV last night, because it .

昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。

I'm running my simile to an extreme.

我比喻得过头了。