Because P and S waves travel at different but fairly constant speeds, the interval between their arrivals increases in proportion to the distance from the earthquake focus, or initial rupture point.

由于 P 波和 S 波以不同但相当恒定的速度传播，它们到达的间隔与到震源或初始破裂点的距离成比例地增加。

youdao

As for everyone in our city, there are about 42 bus lines running from 6:30 a. m. to 10:30 p. m. We found that twenty five percent prefer to go outside by bike or on foot.

对于我们城市的每个人来说，从早上6:30到晚上10:30，约有42条公交线路运行。但我们发现25%的人更喜欢骑自行车或步行外出。

youdao

There are some collections of P. flexilis with straight-walled or very weakly porose upper leaf cells.

柔韧性假单胞菌的一些集合具有直壁或极弱的多孔上部叶细胞。

youdao

So we're going to have to revise the P-functioning or the end of P-functioning theory of death.

我们要修改人格功能,或者人格功能的完结代表死亡这一说法。

耶鲁公开课 - 死亡课程节选

And so a person is just a P-functioning body, whether you emphasize the body side there or the personality side of that equation.

人就是有着人格功能的肉体，无论强调人格部分还是肉体部分。

耶鲁公开课 - 死亡课程节选

He said he could do it if we could arrange to meet after 3:00 p.m., so I'm going to--on a Monday or a Wednesday, perhaps at 3:00 p.m. or later.

他说下午三点以后也许可以,所以我想安排在周一或周三,下午三点或更晚

耶鲁公开课 - 金融市场课程节选

H-P hired a law firm to do its own investigation and has exonerated Mr. Hurd of sexual harassment, saying he didn't violate H-P's guidelines, even while refusing to disclose Ms. Fisher's allegations or H-P's findings.

WSJ: Common Sense: Hewlett-Packard Still Can't Handle the Truth

But the big-name manufacturers are racing to develop and market new, phosphate-free or "P-Nil" products by July 1, 2010.

FORBES: Environmental Activists Get Under Your Sink

The United States -- one of the permanent members, or "P-5" -- believes Iran's proposals are "not really responsive" to the concerns about its nuclear program, State Department spokesman P.

CNN: Iran nuclear plans 'revealed' on Web site