| 释义 |
primerprim‧er /ˈpraɪmə $ -ər/ noun   - a primer of good management techniques
- Grounds include traditional white lead primer, alkyd primer, acrylic primer, oil emulsion grounds and gesso.
- HyperCard was a primer for the digital age.
- It can be used on wood and metal, and needs no primer or undercoat.
- Once the surface is dry and dust-free, prime it with a 100-percent acrylic primer.
- There is a range of five colours available in Homestyle's new spray-on radiator enamels, which includes a special primer.
- We stripped a combination of primer and varnish from a plywood screen with comparative ease.
► Constructionadobe, nounasphalt, nounbatten, nounbeam, nounblueprint, nounboard, nounboom, nounbreeze-block, nounbrick, nounbricklayer, nounbrickwork, nounbucket, nounbuilder, nounbuilding contractor, nounbuilding site, nounbulldoze, verbbulldozer, nounbuttress, nouncaisson, nouncantilever, nouncastellated, adjectivecavity wall, nouncement, nouncement, verbconcrete, adjectiveconcrete, nounconcrete, verbconduit, nounconstruct, verbcrane, nouncrosspiece, noundaub, noundigger, noundowel, noundrain, noundrainage, noundraughtsman, noundry-stone wall, noundry wall, nounduckboards, noundustsheet, nounembankment, nounerect, verberection, nounfence, verbfencing, nounfiberboard, nounfibreboard, nounfloor plan, nounfoundation, noungantry, noungatepost, noungirder, noungreenfield site, nounhalf-timbered, adjectivehard hat, nounhod, nounhousing association, nounhousing project, nounjackhammer, nounjib, nounjoist, nounkeystone, nounlath, nounleading, nounmansard, nounmortar, nounpanelling, nounpanel pin, nounpave, verbpavement, nounpebbledash, nounpier, nounpile driver, nounplank, nounplanking, nounplaster, nounplaster, verbplasterboard, nounplasterer, nounplate glass, nounpoint, verbPortakabin, nounprime, verbprimer, nounproperty developer, nounputty, nounquantity surveyor, nounrebuild, verbreconstruct, verbreconstruction, nounrefurbish, verbreinforced concrete, nounrendering, nounrenovate, verbrevetment, nounroof, nounroof, verbroofing, nounrooftop, nounrubble, nounsand, verbsandstone, nounsaw, verbscaffold, nounscaffolding, nounshovel, nounsite, nounskip, nounslab, nounslate, nounspan, verbstarter home, nounsteam shovel, nounstilt, nounstucco, nounsurface, verbsuspension bridge, nounthatch, nounthatched, adjectivetile, nountile, verbtiling, nountimber, nountopcoat, noun ADJECTIVE► internal· Gaps were resolved by using internal primers and ambiguities were rectified by chemical sequencing. NOUN► extension· After 10 minutes, the reactions were stopped and the transcripts produced analyzed by primer extension, polyacrylamide-urea gel electrophoresis and autoradiography.· The reaction was then stopped, and the transcripts produced analyzed by primer extension and detected by polyacrylamide-urea gel electrophoresis and autoradiography.· RNAs were precipitated and analyzed by primer extension as indicated below.· The horizontal arrows indicate the transcription start sites as deduced from a primer extension analysis of the corresponding transcripts. ► oligonucleotide· The location and direction of oligonucleotide primers used in the analysis are shown as arrowheads.· The sequence on both strands was determined by the chain termination method using a combination of synthetic oligonucleotide primers and subclones. VERB► use· To prevent this, use a recommended primer before the radiator paint is applied.· Actually, you could use a latex-based primer instead of oil; it has been touted as greatly improved in recent years.· But don't use it as a primer.· Gaps were resolved by using internal primers and ambiguities were rectified by chemical sequencing. 1[countable, uncountable] paint that you put on the surface of wood, metal etc before you put on the main layer of paint2[countable] a tube that contains explosive and is used to fire a gun or explode a bomb3[countable] American English a book that contains basic information about somethingprimer on/of a primer on Italian wines a primer of good management techniques4[countable] old-fashioned a school book that contains very basic facts about a subject |