| 词汇 | ground-level |
| 释义 | ground level noun[ S ] uk /ˈɡraʊnd ˌev.əl/ us /ˈɡraʊnd ˌev.əl/ the same level as the surface of the ground地平面 Parts of buildings: floors & parts of floors basement catwalk ceiling dais decking landing loft low slung machicolation mezzanine multi-levelled multi-storied runway soapbox split-level storey storeyed story the ground floor woodblock On the other hand, if the surface temperature of the snow is much colder than the ground level temperature, ice crystals form and weaken the snowpack. To do this, scientists dig a snow pit – a deep hole in the snowpack that goes all the way down to ground level and is several meters wide. Examples of ground levelground level Figure 7 shows the pattern of groundlevel land uses in the study area. As a precaution against (rare) flooding, the main groundlevel should be kept at its present safe and dry elevation. All bats were collected using mist nets erected at groundlevel. No species was trapped most commonly at groundlevel. However, all adult trapping has been conducted at or near groundlevel. To sample bats, we set five 6-m mist nets at groundlevel in the forest. Quantitative studies may be virtually impossible when the observer is at groundlevel and the canopy 30- 50 m high. This result could be biased as there were beetles at different heights of the canopy that was beyond chemical spraying from the groundlevel. The trees were managed by pruning at 30 cm above groundlevel during the cropping season to minimize shading and competition for light and water. The wooden stakes were pushed into the ground so that the aluminium sheets were approximately 30 cm above groundlevel. The access cover for the terrace tank was rusted, improperly secured and sunken below groundlevel, allowing surface run-off water to enter the tank. The other emission sources were assumed to produce the same emissions as the powerhouse generator (discharged at about 6 m above groundlevel). Unfortunately the shallow primary groundlevel of the structure had disappeared, and a clear-cut phase attribution is still uncertain. Ten plants were randomly selected from each field and cut at groundlevel. The bait was placed at groundlevel about 20 cm from the downwind side of the traps. See all examples of ground level 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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