spectrum n. (pl. -tra ) 1.【物理學】譜,光譜;波譜;能譜,質(zhì)譜。 2.【無線電】射頻頻譜;無線電(信號)頻譜。 3.【心理學】(眼睛的)余像;殘像。 4.〔轉(zhuǎn)義〕范圍,幅度;(連續(xù)的)系列。 an absorption spectrum 吸收(光)譜。 a bright line spectrum 線狀光譜。 an optical spectrum 光譜。 a solar spectrum 太陽光譜。 a wide spectrum of opinion 意見的不同幅度甚大。
activity n. 1.活動;活躍;動作;活動力;能動性。 2.活性;放射性。 3.機能,功能。 4.〔美國〕機構(gòu)。 5.〔pl.〕 活動范圍。 conscious activity 主觀能動性。 recreational activities 文娛活動。 be in activity (火山等)在活動中。 with activity 精神充沛的。
The spectrum of activities occurring in the system environment of the project , the (出現(xiàn)在系統(tǒng)環(huán)境中的活動的活動范圍) ,系統(tǒng)的
Yet , it still comprises a broad spectrum of activities from the commercial rip - off to unselfish dedication to serve mankind spiritually 然而,它還包含許多活動,從商業(yè)盈利到無私奉獻,以在精神上服務(wù)人類。
A total of some 700 people including students , parents , former students , staff , volunteers of sister schools , residents of c a home and their family members . there was a wide spectrum of activities such as dr . dogs show and snapshots , making of desktop clock with digital pictures , arts show plaza , a mega bounce , outdoor variety show , karaoke , game stalls , etc . at the same time , there was a continuously ample supply of barbecued food and characteristic snacks . all participants enjoyed themselves to the fullest 當日參與者包括:學生家長校友教職員姊妹學校義工安老院院友及其家人等七百多人,活動內(nèi)容有狗醫(yī)生表演及攝影合家歡數(shù)碼相片座?鐘制作藝墟吹氣彈床戶外綜合表演及卡拉ok有獎攤位游戲等等,同場更備有燒烤美食及大量特色小食,各參加者均盡慶而歸。
In many successful examples of collegiate systems around the world , such as oxford , cambridge and yale , there are many more colleges than at cuhk ; each college is typically small , with say 400 - 500 students , much lower than the enrolment of the existing colleges at cuhk . these world - renowned colleges adopt a fully residential and communal dining system , and organize a diverse spectrum of activities such as small seminars and tutorials 環(huán)顧世界各地,如牛津、劍橋和耶魯?shù)纫詴褐贫嚷劽捻敿鈱W府,其書院數(shù)目比中大為多,每所平均人數(shù)在四、五百之間,遠少于中大;并皆采用同宿共膳之模式,經(jīng)常為學生舉辦不同類型的研討班、導修課等活動。