The turning green period of orchard grasses under mulching treatment was 13 and 20 days earlier than shallow soil cover treatment and the control respectively and the average overwintering percentage was increased by 21.
结果表明,覆膜、覆草、浅覆土3种覆盖技术较对照均能显著提早各果园草品种的返青时间,显著提高越冬率和覆盖度。
Using data of making observations of the herbage turning green on the typical steppe and themeteorological conditions at the same time, the main limiting factor of the herbage turning greenis heat conditions.
利用典型草原牧草返青和气象要素平行观测资料分析认为，牧草返青的主要限制因子是热量条件，只有当０～３０ｃｍ土壤水分总贮存量低于２０ｍｍ时，水分才产生制约作用。
Research on the Dynamics of Biomass and Mineral Elements of Leymus Chinensis in Grassland Turning Green Period;
羊草草地返青期羊草生物量及营养元素的动态研究
Distribution characteristics of soil carbon during forage greening in different alpine grasslands of Eastern Qilian Mountains
东祁连山不同高寒草地型牧草返青期土壤碳分布特征
Relationship among Terrain,Soil Water and Community Structure in Grass Turning Green Period in Baiyu Mountain of Northern Shaanxi
陕北白于山区草地返青期地形·土壤水分与群落结构的关系
Effects of Exogenous Gibberellane and Cytokinin on the Production Performance of Leymus chinensis at Returning Green Stage
羊草返青期喷施赤霉素和细胞分裂素对羊草生产性能的影响
Distribution Characteristics of Soil Phosphorus at Turning Green Stage in Different Alpine Grasslands in the Eastern Qilian Mountains
东祁连山高寒草地返青期不同草地型土壤磷的分布特征
The Relationship of Contents of Proteins and Amino Acid in Winter Wheat Leaves with Cold Resistance at the Turngreen Stage
越冬及返青期冬小麦叶片中可溶性蛋白质、氨基酸含量与抗寒性的关系
The peak consumption of evapotranspiration of winter wheat is after turing green,particularly heading to milk stage.
表明，冬小麦的蒸发蒸腾耗水高峰在返青后，尤其是抽穗—灌浆期；
As the city was the birthplace of RYLA, event organizers are anticipating an enthusiastic homecoming.
因为扶轮青少年领袖奖就是诞生于这座城市，活动主办者预期这次「返乡」的反应会很热烈。
commute between London and New York
定期往返于伦敦纽约间
So the frog returned to the fountain and remained there.
于是青蛙返回喷水池旁并待在那儿。
But his lost youth did not come back to him.
但他那失去的青春并未返回。
Spring makes everything young again except man .
春天使万物重返青春，除了人之外。
Experimental Research on Development of Inhibition of Return in Children;
儿童青少年返回抑制发展的实验研究
The return date must occur on or after the last departure date.
返回日期不能早于上一次出发日期。
!!Returns the current date and time formatted as a date and time.!
!!返回日期时间格式的当前日期和时间。!
break(one's)parole(ie commit a crime after being released from prison or fail to return to prison at the specified time)
违誓（假释期间犯新罪或逾期不返监狱）.
C.O.D.: expires in 3 days, returned to sender when expired.
3天过期，过期后将物品返回给发送者。
Package: expires in 30 days, returned to sender when expired.
包袱：30天过期，过期后物品返回发送者。
