1.除去,排除(障碍,危险等),(事前)防止,避免
1.to get rid of something such as a need or a problem
1.This is often a disadvantage, and may be obviated by the use of a spring instead of a weight.
这往往是一个缺点，不过这个缺点可以通过用弹簧代替重力的办法予以消除。
2.But Mr Tsang appeared to hope that by applying moral pressure the need for unpopular government actions would be obviated.
但曾荫权似乎希望，通过施加道德压力，能避免采取不受欢迎的政府行动。
3.Thus, HBGA obviated the need for a fixed representational scheme that was a limiting factor of both standard and interactive EC.
因此，HBGA，因此没有必要为一个固定的代表计划，这是一个限制因素的标准和互动欧共体。
4.These contradictions had to be obviated by unintuitive, ad hoc devices; our mathematical myth-making became deliberate and evident to all.
我们不得不用非直觉的、特设的方法来消除这些矛盾，我们在数学上的神话创造便成为深思熟虑并显而易见的了。
5.Meanwhile, efficiency experts chime in that some share of the state's growing needs could be obviated by tighter standards.
同时，效率专家附和说，政府可以制定更加严格的标准，促使人们节约能源。
6.Sometimes, the technology is obviated or superseded, sometimes the maintainer (you) wants to move on to something else.
有时需要取代现有的技术，有时维护人员（您）需要尝试新的东西。
7.These problems have been obviated by supporting the glassy material on a porous membrane remote from the eluant.
通过将玻璃质物质支承在远离洗提液的多孔薄膜上来克服这些问题。
8.If those labor costs can be obviated by greater automation, then other considerations come into play.
如果那些劳动力成本可以通过更高水平的自动化操作进行削减，那么其他因素就要开始发挥作用了。
9."the objections . . . having . . . been obviated in the preceding chapter" (Joseph Butler).
“反对意见…已经…在前一段时间被排除了”（约瑟夫·巴特勒）。
10.Plug burning at two ends of the column is obviated during preparation, and difficulty on filling the column is also avoided.
制备时不再需要在柱子两端烧塞子，也避免了填充柱子的困难。