Because many different formulations and compounds have been used in studies , comparing the results is difficult .

因为研究中使用了大量不同的配方和化合物，使得这些结果都不尽相同。

His expertise in formulations for health benefits is unsurpassed .

他的专长是制剂卫生福利无与伦比。

Thirteen generic formulations of immediate release ambien approved .

十三通用剂型迅速释放安眠药批准。

Later formulations , also empirical are similar and conventional in one important respect .

后来的公式也是经验公式。它们在一个重要的方面有着传统的共同点。

Recently , an old study from our group confirming the spermicidal effects of various coca-cola formulations 2 was awarded the 2008 ignobel prize in chemistry .

最近，一项多年前由本团队作出的有关不同配方可口可乐的杀精效果研究获得了2008搞笑诺贝尔化学奖。