| 词汇 | fixation |
| 释义 | fixation noun uk /fɪkˈseɪ.ʃən/ us /fɪkˈseɪ.ʃən/ fixationnoun (INTEREST)[ C ] the state of being unable to stop thinking about something or someone, or an unnaturally strong interest in something or someone: 异常依恋，固恋;癖 Liz has a fixation with food.丽兹有恋食癖。 a mother fixation恋母情结 Continually thinking about absorb absorbed axe be devoured by somethingidiom be hung up on somethingidiom be wrapped up in something/someoneidiom brain devour fetishize fixate fixated get into someone have an axe to grindidiom nag obsessive one-track mind overactive preoccupation preoccupied preoccupy fixationnoun (ATTACHING)[ U ] medical specialized the process of attaching or sewing something firmly in place（通过装配或缝制）固定 Fastening and tying be locked togetheridiom belay bind board something up bound bowline clamp gag half hitch harness hobble hogtie knotted stake strap strap someone in strap something up strop tack tape something up fixationnoun (PRESERVING)[ U ] medical specialized the process of preserving something in a laboratory using a special liquid（在实验室里通过特殊化学物质）保存 Scientific techniques anatomize anti-vivisection bioengineer bioengineering biohacker carbon dating clone confounding variable control for something cryopreservation DNA fingerprinting genetic engineering litmus test recentrifuge resample thermal imaging tissue culture unsensitized visualize vivisection You can also find related words, phrases, and synonyms in the topics: Physical & chemical processes Examples of fixationfixation This basic structural assumption implies that the difficulty of processing the current word can have no influence on the following fixation. During the recording, the animals were trained to maintain fixation on a central 0.2-deg blue spot. Removal of the fixation point signaled the beginning of a trial. However, both the problem of fixation and that of the influence of the light-darkness contrast were now resolved. The sectors were 2-deg wide at their center, and their centers fell at a constant eccentricity of 5 deg from the fixation point. These hypotheses will be tested as additional genomic, biochemical and geological evidence sheds more light on the evolution of nitrogen fixation, photosynthesis and cyanobacteria. The sound presentation of the experimental instruction that required pointing was delayed until the third experimenter confirmed that accurate cross fixation had been obtained. Fixation for a haplotype corresponds to fixation of a deleterious allele at a particular locus. That is, subpopulations which are ' upstream ' in terms of the migration have the greatest impact on fixation probability. The pair that on average sends migrants to the other pair has a greater influence on fixation probability than the other pair. For example, the greatest consensus (as reflected by the least total variance in the rating [0.250]) was for metallic internal fixation devices. After fixation, electrically aligned astrocytes retain the capability to direct neurite growth and guide the direction of neurite outgrowth. Total daily carbon fixation was determined graphically from these plots. The cor tex then was flattened ar tificially by compressing it between two glass slides during fixation and embedding. The innovation lies in the fixation of quotas for this level of personnel. See all examples of fixation 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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