The influence factors on the pre-emulsion stabilization of D4-propenoic acid ester are discussed by using the mono-factor method.

采用单因素法探讨了影响 D4-丙烯酸酯乳液预乳液稳定性的因素。

youdao

Also, he said, the people who have died in Mexico could have had what he called "another co-factor," such as taking medicine or having pre-existing infections that would make them more vulnerable.

他说，同时，那些在墨西哥死亡的病人可能有他说称得其他共同因素比如服药，或者先前有感染，这些都使他们更加脆弱。

youdao

The researchers concluded: "Insufficient night-time sleep among infants and pre-school-age children appears to be a lasting risk factor for subsequent obesity."

研究人员得出结论：“婴儿和学龄前儿童睡眠时间不足似乎已经为后来的肥胖埋下长久的隐患。”

youdao

The pre-factor embodies all the electrostatics.

指前因子校正了所有的静电力。

麻省理工公开课 - 固态化学导论课程节选

Pre-Tax 401(k) calculator, which can factor in the effect of investing pre-tax savings in a taxable account (Option 2).

FORBES: Why the Pre-Tax v. Roth Decision is More Complex Than It Seems

As readers have pointed out here on Forbes, even though the company has been criticized for its patent actions, the lack of an iPhone 5 wow factor, and its new mapping service, pre-sales of the iPhone 5 quickly went over the 2 million mark.

FORBES: Connect

Also, he said, the people who have died in Mexico could have had what he called "another co-factor, " such as taking medicine or having pre-existing infections that would make them more vulnerable.

CNN: Among the swine flu mysteries: Why only deaths in Mexico?