| 词汇 | sentinel |
| 释义 | sentinel noun[ C ] uk /ˈsen.tɪ.nəl/ us /ˈsen.t̬ɪ.nəl/ literary a person employed to guard something: 岗哨；哨兵 A policeman stood sentinel at the entrance.一个警察站在入口处放哨。 Synonym sentry mainly US Sentinel is also used in the names of some newspapers: （用于某些报纸名中） the Fort Lauderdale Sun-Sentinel《劳德代尔堡太阳卫报》 Protection and protectors adopt adoptable aegis anti-shark anti-skid chaperone cybersecurity defence mechanism den mother doorkeeper elder care precaution preservationist rewilding ring-fence safe space safeguarding safekeeping white knight witness protection You can also find related words, phrases, and synonyms in the topics: Newspapers & magazines Examples of sentinelsentinel If parasites can be considered as promising sentinels, we need reasons for the establishment of ' new ' indicators. Of 185 sentinels recovered, 2n7 % had single-species infections. Using the adjoint problem, one shows that the existence of these sentinels is reduced to the solution of exact controllability problem with constraints on the state. They are certainly sentinels of the environment in which we live because dogs generally share that environment, sometimes very closely indeed. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They stand as sentinels scrutinising concentrations of public and private power. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They seem to me to deserve the highest praise of all as the silent sentinels who make an audience possible. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Sentinels were placed at points on the roads to stop anyone entering or leaving the effected areas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sentinel's primary mission is to guard his post. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sentinels are technologically advanced, and have exhibited a wide variety of abilities. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sentinel window is a running window that is small initially to allow operation even when there is only one measurement. The study included 708 patients with clinically palpable breast carcinomas and no palpable axillary adenopathy, who underwent lumpectomy (with no sentinel or axillary node dissection). Then the existence of the sentinel (6)-(9) holds if and only if null controllability problem with constraint on the control (20)-(23) holds. The surgical hands-on session for surgeons off-site included a seminar of sentinel lymphnode dissection using blue dye and gama probe. Radioguidance for nonpalpable primary lesions and sentinel lymph node(s). After discussing the theory, the experimental approach used and the associated practical problems encountered in the sentinel research is discussed in some depth. See all examples of sentinel 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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