The relation-ship between free grazing and grassland deterioration, and the advantages of rotational grazing were emphatically discussed.
本文分析了内蒙古草地放牧制度的历史与现状，着重讨论了自由放牧与草地退化的关系及分区轮牧的好处。
The Study on Meat Characteristics of Natural Grazing Sunit Sheep
自然放牧苏尼特羊肉品质特性的研究
Research on the prediction method of the trajectory for a free jettisoned aircraft canopy;
预测座舱盖自由抛放运动轨迹方法的研究
Extensive grazing and designed feeding with supplemented legume forages on natural grassland;
东北农牧交错区绵羊的自由放养与设计饲养
Daily gain of the body weight of sheep extensive grazing in natural grassland in north China is about 100 g.
结果表明:天然草地放牧绵羊随日增重水平提高,达到期望生长量所需日数减少,所需能量和粗蛋白也逐渐减少;自由放养绵羊的日增重水平相当于舍饲饲养100g的日增重水平,北方草地在自由放养的基础上,选择150～200g的日增重水平进行设计饲养可以获得明显的经济效益和生态效益;每只羊每年补饲100kg苜蓿和50kg玉米秸秆可以满足设计饲养要求,实现当年生羔羊羯羊体重达到46kg、胴体重21kg的国际先进饲养水平。
A Comparative Study on Limited Lifetime and Continuous Grazing in the Warm Season;
暖季限时放牧与自由放牧的比较研究
Comparison between Rotational and Continuous Grazing Systems in Typical Steppe;
典型草原划区轮牧和自由放牧制度的比较研究
The Small-scale Heterogeneity Analysis on Stipa Breviflora Desert Steppe under Free Grazing Condition;
短花针茅草原自由放牧条件下小尺度上的异质性分析
Since the herders all act in the same way, freedom in the commons brings ruin to all.
可是由于所有的放牧人都在增加自己的牧群，公地上这种放纵给所有人都会带来毁灭。
We saw a flock of sheep, watched by a herdsman on horseback.
我们看到一群羊，由一个骑马的牧民放牧着。
The cows had got out of the field and were loose in the road.
牛从牧场窜出, 在公路上自由自在走动.
Cattle and sheep are roaming at large on the ranch.
牛羊正在牧场上自由自在地漫游。
Effect of Feed Restriction on Compensatory Growth on Sheep Production Strategy for Grazing System of Sheep in the Agro-pastoral Ecotone;
补偿生长效应对东北农牧交错区草地自由放养绵羊生产方式的影响研究
They made only40 per cent of their income from grazing.
他们的收入只有百分之四十来自放牧。
The Study on Meat Characteristics of Natural Grazing Sunit Sheep
自然放牧苏尼特羊肉品质特性的研究
A squatter, homesteader, or farmer who settles in cattle - grazing territory.
放牧地自耕农居住在牧牛区的擅自占用土地的人，农舍主或农民
The feeding or grazing of animals.
放牧动物的喂养或牧放
To herd(horses or other livestock).
放牧放牧（马或其它牲畜）
Vast regions of grasslands on the Great Plains were depleted by overgrazing.
大平原上的大片草原由于过分放牧而逐渐荒芜。
The cows had got out of the field and were (roaming) loose in the road.
牛从牧场窜出, 在公路上自由自在（到处）走动.
One who tends or drives a herd.
牧人，牧工放牧或驱赶牧群的人
trip free relay
自由脱扣继电器自由释放继电器
Too much liberty spills all.
自由放任，一事无成。