METHODS:After the primary and additional factors related to technic difficulties in root canal therapy had been wholly considered, the formula for calculation the difficulty coefficient was set up.

方法：综合考虑根管治疗术中操作相关的基本因素和附加因素，设计了难度系数的计算公式。

youdao

According to the "cool head hot feet" sniff "theory and the traditional formula, therapy and perfect to combine modern science and technology, the use of the unique technique and refined."

根据中医“凉头热脚”理论和“闻香疗法”，将传统配方与现代科技完美结合，运用独特的工艺精制而成。

youdao

As a matter of fact, the compounds of the formula (I) are useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.

事实上，式（I）化合物在疗法中可用于治 疗与失调的蛋白激酶活性相关的疾病例如癌症。

youdao

As an execuitive vice president at American Home Products , now called Wyeth (nyse: WYE - news - people ), Hassan helped hatch a plan that protects Premarin, a hormone replacement therapy, from generic competition on the grounds that its formula is too distinct to easily copy.

FORBES: Hassan Takes Over At Schering-Plough