| 词汇 | tunnelling |
| 释义 | tunnelling present participle oftunnel Examples of tunnellingtunnelling Termites tunnelled slowly in the dry sand, but diverted their tunnelling into the wet sand once it had been discovered. An infested tuber was defined as one with visible tunnelling damage, regardless of the presence or absence of larvae. Of course new food sources will be discovered and the laboratory studies of tunnelling behaviour may yield valuable insights into this process. The rolling and tunnelling dung beetle species used in this study, were selected for their large size and/or abundance. For complete methods based on branching, the 'tunnelling' is done by finding nearly feasible points during inspection of the subproblems. Observations were made as before, and all tunnelling was traced onto the clear plastic sheet. Termites always chose to explore gaps thoroughly before they began tunnelling in the sand. Three phases were designated according to tunnelling activity. There was also evidence in a number of places that cercariae, tunnelling horizontally beneath the stratum corneum, led to its separation from the underlying epidermis. During the first and second seasons of 1997, stem tunnelling was significantly higher and cob weight significantly lower for maize without elephant grass (table 3). The success of the tunnelling step depends on the details of looking for such points. The second experiment tested whether termite exploratory tunnelling was influenced by soil moisture. During phase 3 there was a steep decline in termites tunnelling in the wet sand and an increase in their tunnelling in dry sand. A method invented earlier in scanning tunnelling microscopy was applied to measure the motion of the cantilever. But quantum non-locality means that the quantum tunnelling responsible for baryogenesis generates a uniform density of baryons on large scales. 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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