英汉词典

1.A number of substances have been used as positive contrast agents: silver, bismuth, caesium, thorium, tin, zirconium, tantalum, tungsten and lanthanide compounds have been used as contrast agents.

许多物质已被用来作为阳性造影剂：银，铋，铯，钍，锡，锆，钽，钨和稀土化合物已被使用造影剂。

2.This method has been used to analyze the machinability ranks for the compound oxide ceramics containing lanthanide pho...

通过对含稀土磷酸盐的氧化物复合陶瓷材料的可加工性等级分析，证明该方法是可行的。

3.CONCLUSION Collectively, these results suggest that lanthanide chloride is a potent drug for inhibition of MMP-2 expression in carcinoma cells.

结论：氯化镧能够抑制肿瘤细胞生长，并抑制细胞MMP - 2的表达和分泌，为进一步开发抗肿瘤药物提供了参考。

4.CONCLUSION: Lanthanide ions affected degradation and crosslinking on genomic DNA of E. coli.

结论镧离子对大肠杆菌基因组dna可能具有降解或交联作用。

5.By using lanthanide ions, especially europium ions as the fluorescent labels of samples, TFFBS can perform time resolved fluorescence detection from spectral characteristics of europium ions.

该传感器以镧系离子(铕离子)作为被检测物质的荧光标记物，根据铕离子的荧光特性，利用时间分辨检测技术进行生物医学检测。

6.It is high promising to prepare optical modulation emission materials by incorporating lanthanide complex into photo-responsive azobenzene-containing polymers.

将稀土配合物引入光响应性偶氮苯聚合物体系，有望得到可光调制发光材料。

7.There is further described a crystalline catalyst comprising the elements nickel, magnesium, aluminium and a lanthanide element, in which the crystalline phase is a spinel phase.

还描述了包括元素镍、镁、铝和镧系元素的结晶催化剂，其中结晶相为尖晶石相。