| 词汇 | unreachable |
| 释义 | unreachable adjective uk /ˌʌn.ˈriː.tʃ.ə.bəl/ us /ˌʌn.ˈriː.tʃ.ə.bəl/ If a place or thing is unreachable, it is not possible to get to it, or to get hold of it: 不能达到的，及不到的；取不到的，不能得到的 The village had been unreachable because landslides had blocked the roads.由于山体滑坡阻断了道路，村子一直进不去。 Sometimes the solution is as simple as lowering the height of a table if crayons and pencils are unreachable.有时候，解决的办法很简单，如果蜡笔和铅笔拿不到的话，就把桌子高度降低一些。 If a person is unreachable, it is not possible to contact them: （人等）联系不到的 Some tech company offices in major cities were unreachable by phone last Tuesday.上周二，一些大城市的科技公司办公室无法通过电话联系到。 If a level, especially a high one, is unreachable, it is not possible to achieve: （高水平）不可能达到的 After achieving a goal thought unreachable so early in the track season, Webb still has much to aim for.在田径赛季如此之早地实现了人们认为无法企及的目标后，韦伯仍有很多有待实现的梦想。 CAT scans showed hints of trouble in a small section of his intestine unreachable by endoscopes. With whole communities still unreachable by car or telephone, officials have said they don't yet have a clear picture of the damage wrought by the storm. She said the case set a nearly unreachable standard for forest management. Unavailable and inaccessible booked up busy busy signal discontinued engaged gone impenetrability irrecoverable irrecoverably lost non-availability out-of-pocket season tie tie someone up unaccounted for unavailability unavailable unopenable You can also find related words, phrases, and synonyms in the topics: Communicating & keeping in touch Impossible and improbable Examples of unreachableunreachable There are, however, many intermediate regions that are unreachable with present day analytical models. Eradication seemed unreachable because one mature witchweed plant could produce over 100 000 viable seeds that could persist for several years in the fields. In this example, it happens that subsequent copies would be unreachable. From now on we shall call those labels of the object r unreachable that either do not occur in or are overridden. Moreover, it is computationally equivalent to a bounded proper prior between 0 and a huge and unreachable value. The problem with such a view is that it sets an unreachable standard for unsurpassable virtuousness. As abstract addresses become unreachable, the analysis discards them along with the resources or values which are reachable only via the these newly discarded addresses. The perfection of the greatest music is an unreachable ideal; the best performances are only aspirations toward it. Thus, the region of the polytope that is not contained by the ellipsoid may be seen as unreachable. The possibility of derogatory matrices (an eigenvalue with geometric multiplicity greater than one) may even render certain invariant subspaces unreachable. Because agents' information processing capacities are limited, substantive rationality in the sense of universal optimising capacities is excruciatingly costly or simply unreachable. Indeed, for some kinds of sequences, this aspiration may simply be unreachable. Without immense determination, without the sights set on unreachable targets, the empires could not have been won. For this application, the state space is allowed to contain both unsafe and unreachable points. More precisely, when an address becomes unreachable, the set of values associated with it is reset to the empty set. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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