The resulting solution was cooled on an ice bath and 130 ml of concentrated hydrochloric acid was added drop wise.

  • 将得到的溶液在冰水中冷却,并将130毫升浓硫酸逐滴滴入。
  • 来源:互联网摘选更新时间:2025-01-19 23:58:21

  • 重点词汇
  • dropv.落下;(使)降低;使掉下;累倒;中途放下;停止;把…除名;急剧倾斜而下;给…送到;断绝往来;
  • 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;
  • solutionn.解决办法;溶解;答案;
  • anart. 一(在元音字母前代替不定代词a);一任一某一;一个;
  • concentratedadj.集中的;全神贯注的;浓缩的;汰选出来的;
  • hydrochloric acid盐酸;氢氯酸;
  • andconj. 和,与;而且;于是,然后;因此;
  • cooledadj.冷却的;
  • wiseadj.充满智慧的;明智的;
  • Icen. 冰;雪糕;冷淡;冰状物;
  • ofprep. 关于;属于…的;由…制成;
  • 相关例句
1、

Preparation and Quality Standard of Oleanolic Acid Drop Pills

齐墩果酸滴丸的制备及质量标准研究

互联网摘选

2、

The paper analysis the acid resistant of coal shale brick with high alkali ash in acid rain, and know about its security in use.

文章指出只有充分了解酸雨对高碱灰渣-煤矸石砖的淋溶特性,从而可以进一步确定高碱灰渣-煤矸石砖在使用过程中的安全性能。

互联网摘选

3、

An Investigation of Brittleness for Acid-resistant Stainless Steel

不锈耐酸钢的脆性分析与对策

互联网摘选

4、

Prediction of Acid Rock Drainage ( ARD) Generation Potential in an Antimony Mining Area

锑矿区酸性岩排水产生潜力预测研究

互联网摘选

5、

Experimental study on acid rock reaction dynamics for carbonate rock of No.1 Gas Field in Middle Tarim

塔中Ⅰ号气田碳酸盐岩储层酸岩反应动力学实验

互联网摘选

6、

To increase from the acid rock to the basic;

以岩浆岩为例,由酸性到基性波速呈增加趋势;

互联网摘选

7、

MRI Diagnosis of Methylmalonic Acidemia in Children

儿童甲基丙二酸血症颅脑常规MRI影像分析

互联网摘选

8、

Late deceleration was associated with pure metabolic acidemia and complicated variable deceleration with mixed acidemia.

减速图形特点显示晚期减速与纯代谢性酸血症有关,而异常可变减速与混合性酸血症有关。

互联网摘选

9、

The patients with COPD often exhibit hypoxia and hyper-carbonic acidemia during rapid eye movement phase.

COPD患者睡眠时显著的低氧血症和高碳酸血症发生于快动眼睡眠期。

互联网摘选

10、

Rapid Detection of Methylmalonic Acidemia by Derivation and Electrospray Tandem Mass Spectrometry

衍生化电喷雾串联质谱法快速检测甲基丙二酸尿症

互联网摘选

11、

Methylmalonic acidemia is one of the most common disorders of congenital organic acid metabolism.

甲基丙二酸血症是一种常染色体隐性遗传的有机酸血症,在先天性有机酸代谢异常中最为常见。

互联网摘选

12、

Diagnosis and treatment of methylmalonic acidemia in 14 cases

甲基丙二酸血症14例诊断及治疗分析

互联网摘选

13、

Electrocardiogram Changes in Rabbit Suffered from Experimental Acidemia

家兔实验性酸血症时的心电图变化

互联网摘选

14、

Different Types of Acidemia at Birth, Fetal Heart Rate Patterns and Infants Outcome at four Years of Age

产时不同类型胎儿酸血症与胎心监护图形的关系

互联网摘选

15、

Methylmalonic acidemia with initial symptom of coma: clinical analysis of 3 cases

以昏迷为首发症状的甲基丙二酸血症3例临床研究

互联网摘选

16、

Methods: Morning sputum direct smear for 3 times, morning sputum tuberculosis bacillus culture, and induced sputum centrifugation sediment smear for acidfast bacillus were performed on 50 patients with pulmonary tuberculosis.

方法:对50例肺结核患者分别进行晨痰直接涂片3次、晨痰结核菌培养、诱导痰离心沉淀涂片查找抗酸杆菌。

互联网摘选

17、

Results: Direct smear of sputum for acidfast bacillus was positive in 13 patients ( 26%).

结果:痰直接涂片查找抗酸杆菌阳性13例(13/50,26%);

互联网摘选

18、

Positive results were found in 8 out of 50 by sputum acidfast staining, 73 out of 86 by bronchoscopic brushing smears, and 17 out of 56 by bronchial biopsies.

56例痰涂片行抗酸染色者中8例阳性,86例行纤支镜刷片检查者中73例阳性,56例行活组织检查者中17例证实为结核。

互联网摘选

19、
20、

This paper analyses the reasons why the soft sugar acidifies and coloring during storage in cane sugar factories of South China. Meanwhile, the measure to reduce the sugar to go bad are presented.

本文分析了南方甘蔗糖厂绵白糖贮存时产生酸败及增色的原因,提出了减少绵白糖贮存变质的措施。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈