| 单词 | bottom-up |
| 释义 | bottom-up adjective uk/ˌbɒt.əmˈʌp/us/ˌbɑː.t̬əmˈʌp/consideringthesmalleror lessimportantpartsordetailsof aplan,organization, etc. first: （计划、组织等）由细节到总体的方式的a bottom-upapproachtobuildingasuccessfulcompany用由支到干的方法打造一个成功的公司 Opposite top-down Plans and arrangements
bottom-up| Business Englishbottom-up adjective[before noun] MANAGEMENTuk/ˌbɒtəmˈʌp/us/ˈbɑːṱ-/startingat thelowestlevelsor from thesmallestdetailsof anorganization,system,plan, etc.: In thebottom-upapproach,investmentanalystsproduceearningsforecastson thebasisofdetailedresearchinto the firm'sactivities. Theunionpridesitself on a being a member-driven,bottom-uporganization. Hecriticizedthe governor'sproposalas a 'top-downsolutionto a bottom-upproblem'. Compare top-down Examplesofbottom-upbottom-up Forthcoming procedures for the analysis of electroacoustic music should derive from the synthesis of top-down andbottom-upviews derived from different competences. From theCambridge English Corpus Thebottom-updefinition of fork-node trees given in section 4.3 captures these structural constraints. From theCambridge English Corpus Thebottom-uppriority rule at its essence directs lexical knowledge as to when it can inform phoneme decisions. From theCambridge English Corpus The top-level interface uses abottom-upapproach to evaluating real numbers and is thus not a genuine type-2 implementation. From theCambridge English Corpus This approach relieves the problems existing in abottom-upapproach and those in a top-down approach. From theCambridge English Corpus Repeated spatial or temporal coincidences between top-down expectation signals andbottom-upinput signals reinforce the relative weights of signal exchanges in a given neural circuit. From theCambridge English Corpus Because the aim of our approach is to acquire know-how knowledge without disrupting a normal design process, we adopted abottom-upapproach. From theCambridge English Corpus It uses a standardbottom-up, best-first probabilistic parser to first generate possible parses before ranking them with a probabilistic model. From theCambridge English Corpus It is sometimes referred to as a "bottom-up" or inductive approach. From theCambridge English Corpus This leaves open the possibility thatbottom-upconnectionist models, with some contextual constraints built into the access process, are still preferred models of spoken-word recognition. From theCambridge English Corpus First, there is tremendous ambiguity in the speech signal, which makes it very unlikely that a purebottom-upanalysis can be efficient. From theCambridge English Corpus The electoral majority the government rests on is top-down, notbottom-up, and thus is not one created by the voters' expressed preferences. From theCambridge English Corpus Do leaf-cutting ant nests make 'bottom-up' gaps in neotropical rain forests? From theCambridge English Corpus This politics of non-decisions gave rise to abottom-updevelopment of social policy arrangements. From theCambridge English Corpus The richness of thesebottom-upsources of redundancy leaves little room for any top-down sources to improve the phonological yield. From theCambridge English Corpus 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. |
| 随便看 |
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。