Preparation of Anisic Acid to used as a Standard Reference Material for Elemental Organic Analysis

  • 有机元素微量分析标准物质&茴香酸的研制
  • 来源:互联网摘选更新时间:2025-01-19 23:50:28

  • 重点词汇
  • preparationn.准备(工作);制剂;
  • analysisn.分析,分解;梗概,要略;[数]解析;验定;
  • asadv. 同样地,一样地;例如;
  • forconj.因为,由于;
  • referencen. 参考;参考书;提及,涉及;证明人,介绍人;
  • organicadj.有机的;生物的;自然的;系统的;器官的;
  • acidadj.酸味的;尖刻的;酸的;酸性的;
  • materialn.(某一活动所需的)材料;原料;素材;布料;节目
  • elementaladj.基本的,主要的;自然力的;[化]元素的;强大的,可怕的;
  • standardn.标准;军旗;
  • toprep. 向,朝着;到;关于;属于;
  • usedadj.习惯于,适应;
  • 相关例句
1、

1 mg neostigmine was injected to the MG patients with anisocoria and dysaudia, the symptoms were observed and brainstem auditory evoked potential was performed before and after 30 minutes and 2 hours.

伴瞳孔不等和听力障碍患者肌注新斯的明1mg,30-120min后观察症状变化,后者同时检查脑干听觉诱发电位2次。

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2、

As a result, all patients were recovered with nerve palsy disappearing except for one with anisocoria, with recovering spans ranging from 3 to 6 weeks.

除1例患者留有轻微的瞳孔不等大外,其余患者均完全恢复,恢复时间从3~6周。

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3、

Objective To propose a method for diagnosis and differential diagnosis of myasthenia gravis ( MG) with heart and liver injury, anisocoria, dysaudia, impatience etc.

目的对伴心脏、肝脏损害,瞳孔不等,听力障碍,手足血管舒缩功能及皮肤营养障碍和阳痿等少见症状的重症肌无力(MG)患者的特点进行分析,提出诊断和鉴别诊断的方法。

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4、

Conclusion Megaloblastic anemia is anisocytosis which becomes more significant in early treatment.

结论巨幼细胞性贫血为大细胞不均一性贫血,治疗早期其红细胞不均一性增加,治疗后黄疸、胸骨压痛自行消退。

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5、

A method for determination of dibutyl hydroxy toluene ( BHT), butyl hydroxy anisol ( BHA) and tetra-butylhydroquinone ( TBHQ) in forage additives by gas chromatography was established.

建立了气相色谱法同时测定饲料添加剂中2.6-二丁基羟基甲苯(BHT),丁基对羟基茴香醚(BHA),特丁基对苯二酚(TBHQ)的方法。

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6、

Moreover, anisole should be purified from products of decomposition in purification tower.

通过净化塔除去苯甲醚中因分解产生的杂质。

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7、

Study on the Acetylation of Anisole Catalyzed by H β Zeolite

Hβ分子筛催化苯甲醚乙酰化反应的研究

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8、

A New Synthetic Technique of Anisole

合成苯甲醚的新工艺

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9、

Study on Determination of phenol in anisole by GC

苯甲醚中苯酚气相色谱测定的研究

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10、

Objective To investigate the relationship between anisometropia, difference image and ocular axis in children.

目的调查儿童屈光参差与不等像视和眼轴长之间的关系。

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11、

Objective: To analysis the correlation between the ocular components and the anisometropia in children.

目的:分析儿童屈光参差眼的眼球屈光结构与屈光不正的关系。

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12、

There are three study phases that we analyzed the mechanism that experimental anisometropia affects stereoscopic vision.

通过三个阶段研究实验性屈光参差对立体视影响的机制。

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13、

Study of anisometropia and stereopsis among 3~ 15 years old children in Tianjin

天津市3~15岁儿童屈光参差与立体视的调查分析

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14、

The Duke of Anjou is still a catholic.

安茹公爵依旧是个天主教徒。

provided by jukuu

15、

And how much more secure will you be with anjou?

那你和安茹在一起又能有多少安全保障?

provided by jukuu

16、

Surveys by Pew and others show that, all over North Africa, the government in Ankara is seen as a role model.

皮尤(pew)等一些机构的调查显示,在北非各国,土耳其政府都被当作模范。

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17、

The talk in Beijing, India and Ankara is about European irrelevance.

目前在中国、印度和土耳其,人们纷纷谈到欧洲已无关紧要。

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18、

Anker may thrive on risk, which he vividly describes in this article forNational Geographic, but his day job depends on staying fit, which in turn requires a routine.

安克的生活或许因冒险而精彩——在一篇刊登在《国家地理》杂志(National Geographic)上的文章中,他绘声绘色地描述了自己的冒险经历。但他的日常工作有赖于健康的体魄,这反过来需要日常锻炼。

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19、

For about half the price, you can get Anker's 10000mAh PowerCore charger, which has 12W of output charging but no wireless charging capabilities.

用一半的价钱,可以买到安克10000毫安时、12瓦充电输出的强力核心充电器,但其不具备无线充电功能;

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20、

Mr Anker had been on Shishapangma with the two climbers on the day of the avalanche but escaped with minor injuries.

16年前发生雪崩事故当日,安可也和二人一起在攀登希夏邦马峰,不过他因为受了轻伤而得以幸存下来。

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