3) a troop of students on a field trip
一群郊游的学生
4) Biotype one
生物一群
1.
Objective: To investigate the infection or colonization of serotypesof biotype one of Ureaplasma urealyticum in genital duct of 162 pregnantwomen with unfavorable pregnancy outcome and the relationships to thatsuch as spontaneous abortion, fetal death, premature rupture ofmembranes(PROM), premature delivery.
目的：研究162例不良妊娠女性生殖道中解脲脲原体生物一群的感染或定植情况，探讨解脲脲原体生物一群与自然流产、死胎、足月胎膜早破、早产的关系。
6) student community
学生群体
1.
The envy psychology in the student community is a universal objective existence.
嫉妒心理在学生群体中是一个普遍的客观存在,它崇尚价值表现为积极与消极的两重性,与荣辱观相关密切。
补充资料：一群
1.表数量。用于成群的人或动物。 2.古国名。《晋书．四夷传．裨离等十国》:"一群国去莫汗又百五十日，计去肃慎五万余里。其风俗土壤并未详。"
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条