fourthly, when sodium citrate was employed, sphere-like, hexagonal tube-like, hexagonal prism-like yttrium hydroxide were obtained by varying the reaction conditions.

  • 第四,以柠檬酸三钠为形貌控制剂,水热条件下获得了球状、管状、六棱柱状等形貌的氢氧化钇微结构。
  • 来源:互联网摘选更新时间:2026-07-12 23:59:50

  • 重点词汇
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • reactionn.反应(能力);不良反应;化学反应;抗拒,反对;
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • conditionsn.(居住、工作或做事情的)环境;(影响某事发生的)物质环境;<保险>承保险别;条件( condition的名词复数 );状况;健康状况;环境;
  • obtainedv.获得( obtain的过去式和过去分词 );买到;(规则、制度、习俗等)存在;流行;
  • sodium citrate柠檬酸钠;
  • hydroxiden.氢氧化物,羟化物;
  • yttriumn.钇(稀有金属元素,符号Y);
  • employedv.雇用;应用,使用(employ的过去式和过去分词);
  • fourthlyadv.第四;
  • varyingv.变化( vary的现在分词 );[生物学]变异;相应变化;呈现不同;
  • 相关例句
1、

through orthogonal test to determine the optimal formula: salt: sodium bicarbonate: sodium citrate for 37: 8:12.

进而通过正交试验确定最优配方为食盐:碳酸氢钠:柠檬酸三钠为37:8:12。

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2、

hydrochloric acid conductance titration method is used to determine the content of trisodium citric acid

用盐酸电导滴定法测定柠檬酸三钠的含量

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3、

the effect of concentration of sodium citrate on the stability of nanoparticles was studied.

考察了柠檬酸三钠浓度对纳米粒子稳定性的影响。

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4、

the electrolyte consisted of tri-sodium citrate and sodium sulphate solution.

电解液由柠檬酸三钠、硫酸钠组成;

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5、

cu-zn coatings obtained by electrodeposition from acidic sulphate solutions containing sodium potassium tartrate and trisodium citrate as the complexing agents have been studied.

研究了以酒石酸钾钠、柠檬酸三钠作为络合剂的酸性硫酸盐溶液中的Cu-Zn合金镀层。

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6、

colloidal gold was prepared by controlled reduction of gold chloride with sodium citrate. the proper concentration of cl, rac antibody were conjugated to au nanoparticles.

用柠檬酸三钠还原法制备胶体金;用胶体金标记上适当浓度的CL、RAC抗体。

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7、

pvp and tsc used as soft-templates, spherical ag nanoparticles were prepared by chemical reduction.

以聚乙烯吡咯烷酮(PVP)和柠檬酸三钠(TSC)为软模板,采用化学还原法制备球形Ag纳米粒子。

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8、

a new technique for sodium citrate being made from

钙盐一步法柠檬酸三钠生产新工艺研究

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9、

determination of sodium citrate by ph titration

柠檬酸三钠pH滴定法的研究

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10、

he did not have to tell the troll everything, and it was certainly preferable to have a companion versed in woodcraft.

他不用将所有的事情都告诉这个矮人,而且,能有这样一个精通森林生存知识的人同路,当然是件很好的事情。

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11、

methodologically pondering on chinese medicine four characters'material basis researching

中药四性物质基础研究的方法学思考

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12、

both of them aim to serve for the development of society, are being methodologically and the other being ideologically.

社会学与思想政治教育共同的目的都是为社会发展服务,一个是方法上,一个是意识形态。

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13、

bart de boer, a linguist at the university of amsterdam, adds that the paper "looks methodologically quite sound. "

阿姆斯特丹大学的一位语言学家BartdeBoer也认为这篇论文看起来相当好。

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14、

anglo-american leagal system is methodologically mainly a case law system, with the basis of common law and equity law.

英美法系属判例法,普通法与衡平法是其两大支柱。

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15、

methodologically well-performed research is lacking.

方法以及进行研究是缺乏的。

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16、

methodologically, any conclusions about whether "order effect" interferes with the third-person effect call for further examination.

在研究方法方面,次序效应是否促进了第三人效果,尚待更多实证的检验。

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17、

but when the spotlight was turned on only the more methodologically rigorous studies, a potentially harmful association was found.

但是,针对这一大家都关注的问题,只有在应用更严格的研究方法时,潜在的危害才被发现。

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18、

schemata, by definition, are these repertoire of knowledge well organized in one's mind systematically and methodologically.

图式即存储于人脑中有系统、有条理、有良好组织性的知识结构。

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19、

additional methodologically rigorous comparative studies are needed to confirm these findings.

因此,需要在方法仁更进一步通过严格的对照研究来证实这些结论。

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20、

a few other methodologically sound studies have found that the same is true for adults.

其他还有少数研究方法完好的研究,发现同样的状况也发生在成年人身上。

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