old field 荒废地 ; 老油田
Old Field House 旧场大楼酒店
abandoned old-field community 撂荒群落
old oil field 老油田
old rice field 老稻区
Old Rice Field Balk 古稻田田埂
It seems to proof that the old-field can still maintenance species diversity even had farm practice in past time.
同时也说明,退耕地在农业耕作方式干扰后仍能保持物种多样性。
参考来源 - 河北丰宁坝上地区植被恢复研究The superior species of herb were able to hold back the entering for other herbs and delayed the succession velocity of old-field.
草本优势种会抑止其它草本植物种类的进入,延缓弃耕地演替速度。
参考来源 - 准噶尔盆地南缘弃耕地植被自然恢复的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The superior species of herb were able to hold back the entering for other herbs and delayed the succession velocity of old-field.
草本优势种会抑止其它草本植物种类的进入，延缓弃耕地演替速度。
I am also confident Farmer Field Schools will become our new extension method, since many feel the old approach is no longer efficient.
我还相信农民田间学校将成为我们新的推广方法，因为很多人都认为旧的方法已不再有效。
This also means that the old values are still present in the field of the old type.
这还意味着，旧的值仍然保留在旧类型的字段中。
They watched their daughter dancing gracefully across the moon-lit field, her hair floating in the soft air and the old couple felt themselves truly lucky for their happiness was complete.
VOA: special.2009.02.28
It was the first-ever soccer game played at 11-year-old M&T Bank Stadium, which is the home field for the Baltimore Ravens of the National Football League.
VOA: standard.2009.07.25
At the Chicago White Sox U.S.Cellular Field on Chicago's South Side, the 30-year-old pitcher retired all 27 batters from the Tampa Bay Devil Rays without allowing anyone to reach first base, pitching a perfect game and putting his name in a record book occupied by only 17 others in Major League history.
VOA: standard.2009.07.24
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