So that will be the line integral of Pdx plus Qdy.

这就变成了Pd x + Qdy的线积分。

youdao

On the base of structural theorem of PDX system, an all public password system of network is released.

基于PD X体制构造理论，设计出了一种网络全公开口令系统，论述了该口令系统单向密码的创新性和实用性。

youdao

Objective to study whether the PDX-1 protein has antiapoptosis effects induced by palmitic acid on rat islet of Langerhans.

目的探讨PD X - 1蛋白对棕榈酸诱导的大鼠胰岛凋亡的保护作用。

youdao

We also took the time to speak to some PDX residents, including Core77 co-founder Eric Ludlum and some local modders showing off their homebrew projects.

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We drove Mitsubishi's i-MiEV EV around the Northwestern green mecca, stopping at some great PDX spots along the way, including the amazing Ground Kontrol arcade, Hand-Eye Supply and the hackerspace, Brain Silo.

ENGADGET: The Engadget Show 35: EVs in Portland, hacked bicycles and a Tesla Model S test drive

Charles A. Hartman Fine Art and PDX Contemporary Art, both recommended to me as standard-bearers, offered fairly conservative painting (respectively, Eva Speer's realist chunks of ocean garnished at the edges with "unfinished" skeins of combed paint, and the twee veggies of Tina Beebe's "Of Gardens" exhibition).

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