词汇 | germinate |
释义 | germinate verb uk /ˈdʒɜː.mɪ.neɪt/ us /ˈdʒɝː.mə.neɪt/ germinateverb (SEED)[ I or T ] biology specialized to (cause a seed to) start growing: (使)(种子)发芽,萌芽;(使)开始生长 The beans will only germinate if the temperature is warm enough.豆子只有在温度足够高时才会发芽。 Plant reproduction anther asexual reproduction asexuality asexually barrenness breeder chasmogamous endosperm palynology pistillate placentation pollinate pollination self-fertilize self-incompatible self-pollination sexlessly siltation stamen wind pollination germinateverb (IDEA)[ I ] to start developing: 开始形成;萌发 I felt an idea germinating in my head/mind.我感到一个想法开始在脑海中萌生。 Starting and beginning be in the first flush ofidiom be/get in on the ground flooridiom become begin branch out develop get down to businessidiom grow half-cock here here goes!idiom hit the ground runningidiom motion start (something) off start on something start out start/set/get the ball rollingidiom starting the ground floor wheel Related wordgermination germinate | American Dictionarygerminate verb[ I/T ] us/ˈdʒɜr·məˌneɪt/ to start growing, or to cause a seed to start growing: [ I ]This community is where the seeds of Gandhi’s philosophy germinated. Examples of germinategerminate Seeds made water-permeable by boiling imbibed water, and thus germinated, at a much slower rate than those made water-permeable by mechanical scarification. Only two of 221 seeds (<1%) monitored beneath the study tree or in the experimental plots germinated, one after its seed coat was damaged. In this experiment, 4 replicate batches of 100 seeds of each treatment combination were stored and after treatment seeds were germinated as described above. None of the untreated seeds germinated, although all appeared healthy when cut open at the end of the experiment. Between 60 and 80 % of seeds germinated after six months storage at 12.8 % moisture content. At the commencement of the emergence trial, germinated seeds (radicle protrusion of 1-2 mm) were selected from each treatment and planted. Under aerobic conditions, seeds germinated more rapidly at lower salinity. Seeds with radicles 2 mm were considered to be germinated and thus discontinued for the imbibition tests. None of the caryopses matured in this regime germinated at zero time compared with an initial germination of 42% for the well-watered control. Under these conditions the hydropriming pretreatment could be prolonged up to 5 d since none of the seeds germinated by this time. The majority of the seeds germinated within 7 d of being exposed to the alternating temperature/light regimes. Germination trials were continued for a period of 30 days, during which time seeds were examined every second day and germinated seeds counted and removed. Aged seeds were less vigorous, but they were not dead since they had almost all germinated after 7 d (results not shown). Because the latter phenomenon is so closely tied to environmental attributes, the physical surroundings of germinating seeds will be discussed first. A favourite experimental system for these studies has been the germinating seed. See all examples of germinate 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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