1.
On the alertness thread of per capita, cultivated land and cultivated land safety in Shaanxi Province;
陕西省人均耕地警戒线与耕地安全研究
2.
Protection of arable land:Problems, causes and approaches--Discussion on protecting 1.2 hectare of arable land in China;
保护耕地:问题、症结和途径——谈我国1.2亿公顷耕地的警戒线
3.
Critical Alertness of Cultivated Land and Alarming Modification of Cultivated Land Non-agriculture Cost;
耕地存量临界警戒和耕地非农占用成本的警度修正方法初探
4.
The police cordon is unable to hold back the crowd .
警方的警戒线阻挡不住人群。
5.
The police cordon was unable to hold back the crowd.
警方的警戒线阻挡不住人群.
6.
The Study on-Assessment Indicator System of Cultivated Land Quality Variation and Its Critical Alertness;
耕地质量变化的临界警戒和评价指标体系研究
7.
escape through the cordon
逃过 [突破] 警戒线
8.
Change of per capita grain and per capita cultivated land in Shaanxi province;
陕西省人均粮食与人均耕地变化研究
9.
The thin cordon of police could do nothing to hold back the crowd.
警察围成的警戒线力量单薄，挡不住人群。
10.
Hung-chien shot him a warning glance and said in the Shanghai dialect, "Mr. Li, you are such a nice man."
鸿渐警戒地望着他说：“李先生，倷是好人
11.
The Minimum Area Per Capita of Cultivated Land and Its Implication for the Optimization of Land Resource Allocation;
区域最小人均耕地面积与耕地资源调控
12.
Optimization for warning parameters in control charts for arithmetric average with warning limits;
带警戒限的均值控制图中警戒参数的优化
13.
One of these gunmen pierce the protective cordon around the president 's house
其中一个持枪人突破了总统住房周围的警戒线
14.
One of these gunmen pierced the protective cordon around the President's house.
其中一个持枪人突破了总统住房周围的警戒线。
15.
The area was cordoned off.
该区被警戒线隔离起来。
16.
Demonstrators broke through the police cordon.
示威群众突破了警戒线.
17.
a thousand constables cordoned off the riot area.
1000名警察组成的警戒线把发生骚乱的地区封锁了起来。
18.
Effect of per capita arable land resource on intensive management of agriculture;
人均耕地资源对农业集约经营的影响