barium

We have observed similar protection and viability with other water-insoluble compounds such as calcium alginate, dimethylglyoxime, zinc carbonate, barium carbonate, and 1-aminoanthraquinone.

我们已观察到其他非水溶性合物（如海藻钙、丁二酮肟、碳锌、碳钡及1-氨基蒽醌）也有类似保护和生存能力。

X-ray fluoroscopy examination arid barium meal were performed in 15 cases with esophageal foreign bodies and injury.All cases were proven by esophagoscope examination and clinic treatment.

15例管异物与管损伤患者采用普通X线透视检查及管钡餐造影确诊，后经内镜及临床治疗证实。

We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium, while the other, paired with barium, has been called radium.

我们发现沥青铀矿物中至少含有两种放射性物质：与铋伴生命名为钋，与钡伴生命名为镭。

Results indicate that both of barium thioglycolate and barium-natrium thioglycolate can increase the thermal stability of PVC system, and the thermal stability of barium thioglycolate is better.

巯基乙钡和巯基乙钡-钠都能提高PVC热性,但巯基乙钡性要好于巯基乙钡-钠。

It reacts violently with oxygen difluoride and barium peroxide.

一氧碳同氟氧、氧钡会发生剧烈反应。

Esophageal barium meal examination showed visible esophageal smooth funnel-shaped narrow the application of spasmolytic agents will enable the expansion.

管钡餐检查可见管下端呈光滑漏斗型狭窄，应用解痉剂时可使之扩张。

This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.

研究了钡微晶改性新型毛细管柱应用.可用于色谱法测完全互熔性高沸点酯类在对甲基苯甲甲酯中溶解度.

In 1895, Wilhelm Roentgen accidentally discovered that a cathode-ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the paper were in separate rooms.

1895年，威廉·伦琴偶然发现阴极射线管能使涂有一层氰亚铂盐钡薄相纸发光，甚至当阴极射线管和相纸分别放在不同房间时也能发光。

In this paper,two methods for analyzing air sulphation rate were studied and compared.One was ion chromatography and the other was barium sulfate spectrophotometry.

本文主要用离子色谱法与改良钡比浊法对大气盐速率进行分析。

WNM can inhibit the spontaneous movement of isolated intestine of rabbits and antagonize the spasm of isolated intestine induced by acecoline,barium chloride,histamine.

胃宁合剂能抑制家兔离体肠管自发活动和拮抗氯乙酰胆碱、氯钡、组织胺所致动物离体肠管痉挛性收缩。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对钙、钡垢阻垢效果好。