In the past oil and ecology have struck a delicate balance in Louisiana, but as the massive slick drifts closer to the coast that could be coming to an end.

VOA: standard.2010.05.09

And, that's given by the balance between the attractive force of the ions offset by the repulsive force in the electronic shells.

而那是由,在离子的电子层之间的,引力和斥力相互抵消得到的。

麻省理工公开课 - 固态化学导论课程节选

The only relationship that will work with humans is perhaps one in which there is a balance between unchecked independence and blind obedience, And God seems to find that relationship with Jacob.

唯一与人类建立的有效关系也许是,存在着某一平衡的关系,不受遏制的独立与盲目信仰之间的平衡，上帝好像在雅各布那里找到了这种关系。

耶鲁公开课 - 旧约导论课程节选

"For example, green turtles feed on sea grass, so they bring the balance between the sea grass ecosystem and also the other species that are existing in the sea grass ecosystem.

VOA: standard.2010.07.15

The renal system has an equally important function in that way, in maintaining your water balance.

泌尿系统也同样十分重要,它能够维持体内的水平衡

耶鲁公开课 - 生物医学工程探索课程节选

"I think on balance it will be positive in the sense that it is stimulating a recognition beyond the shores of North America, that this needs to be dealt with better."

VOA: standard.2010.04.01

So I think at least in our own case, it's not that I wish things were different, but I know we have to constantly balance and reinforce and build and sort of reinforce the behaviors we need in whatever business at that point in time.

所以我想至少对我们而言，并不是我希望事情能够有所不同就可以的，但是我知道必须不断的作出平衡,并加强，创立，再加强自身,在这个时期不论从事什么都必须这样做。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

"That will put in place stronger, global standards across the system that provide the right balance between stability, preserving the capacity for innovation, make sure we reduce the risk of future crises."

VOA: standard.2010.05.26

But, I would suggest to you, Salinger is trying to balance something very carefully, that relates back to this question of doctrine versus syncretism in the religious sphere of the novel, in the religious thematic material of the novel.

但是我提醒你们，Salinger，小心的平衡某个东西,那和之前的问题有关,关于小说里宗教范畴里的教条和宗教融合的比较，也是在小说里的宗教主题材料里的比较。

耶鲁公开课 - 1945年后的美国小说课程节选

"If there was a hall of fame for budget directors,then Jack Lew surely would have earned a place for his service in that role under President Clinton, when he helped balance the federal budget after years of deficits."

VOA: standard.2010.07.13

Humoral comes from the term humours and it used to be that we thought about disease as being caused by the balance of humours in our blood.

体液一词来源于体液学说,过去认为疾病的产生,与血中的体液平衡有关

耶鲁公开课 - 生物医学工程探索课程节选

Senator Kerry said the package is intended to be a true sign of friendship for Pakistan, while spokesman Crowley said it creates balance in the U.S.aid program and that it is hard to see how that impedes Pakistan's military.

VOA: standard.2009.10.13