Icap and r p martin representatives declined to comment .

毅联汇业集团和rpmartin的代表不予置评。

P 4 s 3 also ignites easily by friction .

p4s3在摩擦力作用下同样很容易引燃。

Show-goers try sony 's new vaio p series 8-inch notebooks .

参观者试用索尼新的vaiop系列8英寸笔记本电脑。

But " p versus np " is more than just an abstract mathematical puzzle .

但“p与np”问题不仅仅是个抽象的数学难题而已。

A resolution of the p v np problem could therefore have significant real-world repercussions .

对于pvnp的解决方案也在现实世界中有着重要的反响。