Schooling shows some of the most intractable difficulties .
学校教育显示出了一些最棘手的问题。
The most intractable problem is that there are never enough skilled or promising people to go around .
最棘手的问题是从来没有足够的技巧娴熟或有潜力的人才供应。
Reactive nitrogen emissions from agriculture are the most intractable as they come from many diffuse sources .
来自农业的活性氮的排放是最棘手的,因为它们的来源很分散。
Few more intractable conflicts exist in asia than the one in mindanao , the southernmost region of the philippines .
在亚洲,很少有比菲律宾最南部的棉兰老岛的争端更棘手的问题了。
Imagine that the world 's best specialists in a particular disease have convened to study a serious and intractable case .
试想一下,世界上最一流的某疾病专家在一起开会,研究一个很棘手的重大病例。
As a first stab at analysing one of the world 's most intractable problems , it provides a wealth of analysis and fuel for thought .
本书首次深入世界上最棘手的问题之一,作了大量的分析,并为人们思考这个问题提供了动力。
The trouble is this requires tackling the issues that have proved most intractable over the three years of the peace process , notably the integration of maoist fighters .
麻烦的是,这需要解决在已经证明了在和平进程的3年里最棘手的问题,尤其是毛派战士整合问题。
The rio approach to global warming was typical u.n. : let 's negotiate a treaty with aspirational language and see if it might solve an intractable problem .
But ties were so varied in character as to pose a more intractable problem .
但风格多变的领带却是一个更加棘手的问题。
A radical proposal to solve this and other computationally intractable problems is to build a quantum computer , where each bit obeys the laws of quantum mechanics .