查询词典 farmland

They had begun idealistically, establishing a central town with resources for all the colonists to share, naming it Free Haven, and dividing farmland equally among the able-bodied workers.

于是他们抱着幻想开始了他们的生活，利用所有殖民者共有的资源建立了一个中央城镇并且把它命名为 Free Haven ，为每一个有劳动力的人平均分配了耕地。

In the farm ecosystem of typical small basin, the ecological effects of complex inlaying structure of rice field and dry land were studied, the recycle and reuse of nutrients inside of system and the control of contaminants discharge of farmland eco-system were achieved through the re-distribution of nutrients.

对小流域农田生态系统开展了水旱田复合生态单元结构镶嵌的生态效应研究，有效地利用了物流通道的物质分配功能，实现了系统内部的物质循环与利用，控制了农田生态系统的污染物外排。

What farmland protection mirrors is national long-term interests, its carry out the vacancy of main body and land information to forbid is the main reason that urban land uses intertill ground to protect inadequacy.

耕地保护反映的是国家的长远利益，其执行主体的缺位和土地信息不准是城市土地利用中耕地保护不足的主要原因。

Average net income per capita, average area of farm—land per capita, irrigation-well density, irrigable land scale, natural growth rate of population, distance to city or market, and farmland quantity are the driving factors.

研究表明，土地质量群因子、经济区位群因子和人口压力群因子是其驱动因子，在此基础上，建立了曲周县土地利用程度驱动因子的多元线性回归模型。

Salix matsudana, Ulmus pumila, Quermus mongolica, Populus alba×P.beroliensis and Betula platyphlla are frontal 5 tree species with weight value 90.37, 90.12, 88.12, 87.55 and 86.2 respectively, were used for farmland protection forest; Acer negundo, Salix matsudana, Juniperus rigida, Fraxinus mandshurica and Ulmus pumila are frontal 5 tree species with weight value 78.14, 76.92, 75.96, 74.72 and 74.56 respectively, were used for urban protection forest; Ulmus pumila, Salix matsudana, Populus alba×P.beroliensis, Acer negundo and Larix gemelinii are frontal 5 arbor tree species with weight value 80.07, 79.07, 77.5, 72.42 and 71.67 respectively, were used for road protection forest; Salix matsudana, Populus alba×P.beroliensis, Ulmus pumila, Larixgemelinii and Betula platyphlla are frontal 5 tree species with weight value 92.37, 88.72, 86.62, 85.82 and 85.7 respectively, were used for river protection forest; Fraxinus mandshurica, Larix gemelinii, Populus alba*P.beroliensis, Ulmus pumila and Salix matsudana are frontal 5 tree species with weight value 89.61, 8.35, 87.12, 85.56 and 80.15 respectively, were used for wood forest; Cornus alba, Prunus tomentosa, Primus triloba, Syringa obalata and Sambucus williamsii are frontal 5 shrubs with weight value 82.93, 81.23, 80.85, 78.38 and 77.78 respectively, were used for landscape forest; and Acer negundo,Malus baccata, Sorbus pohuashanensis, Prunus maackii and Prunus padus are frontal 5 arbors with weight value 82, 81.52, 80.3, 79.62 and 78.9 respectively, were used for landscape forest; Prunus salicina, Prunu

根据哈尔滨地区不同林种的功能要求，给出了不同指标的期望值，通过查询系统可以得到旱柳、榆树、蒙古栎、银中杨、白桦为符合农田防护林的前五位的树种，权重值分别为90.37、90.12、88.12、87.55、86.2；糖槭、旱柳、杜松、水曲柳、榆树为符合城市防护林的前五位的树种，权重值分别为78.14、76.92、75.96、74.72、74.56；榆树、早柳、银中杨、糖槭、兴安落叶松为符合道路防护林的前五位的乔木树种，权重值分别为80.07、79.07、77.5、72.42、71.67；旱柳、银中杨、榆树、兴安落叶松、白桦为符合河岸防护林的前五位的树种，权重值分别为92.37、88.72、86.62、85.82、85.7：水曲柳、兴安落叶松、银中杨、榆树、旱柳为符合用材林的前五位的树种，权重值分别为89.61、88.35、87.12、85.56、80.15；红瑞木、毛樱桃、榆叶梅、紫丁香、接骨木为符合风景林前五位的灌木树种，权重值分别为82.93、81.23、80.85、78.38、77.78，糖槭、山丁子、花楸、山桃稠李、稠李为符合风景林前五位的乔木树种，权重值分别为82、81.52、80.3、79.62、78.9；李、杏、文冠果、山楂、野梨为符合经济林的前五位的树种，权重值分别为88.85、80.88、73.25、69.35、63.77。

Because the straw is make up of cellulose,hemicellulose and lignose,and it is hard to break down by microbe,so when the straws are taken into the farmland,it always need a long time to decompose and cannot be the right season fertilizer.

由于农作物秸秆主要由纤维素、半纤维素和木质素三大部分组成，自然状态下难以被微生物分解，所以秸秆直接还田后在土壤中被微生物分解转化的周期长，难以作为当季作物的肥源。

Microbial population changes in farmland soil of different aged H. lupulus was investigated, and microbial number and diversity index in soil of different aged H.

通过测定22，20，18，8和5年啤酒花农田土壤微生物区系的变化，分析了不同植龄土壤微生物数量及多样性指数与啤酒花产量和品质的关系。

In the last several decades, along with the rapid development of scale livestock and poultry industry in China, the increase of deleterious contaminants, such as heavy metals, residues of animal medicine, salinities, and maleficent bacteria, in the manures of livestock and poultry made up of the limiting factors which affected the healthy function of farmland soil , even brought about eco-environment risk.

随着我国规模化养殖业的快速发展，畜禽粪中重金属、兽药残留、盐分及有害菌等有害污染物的增加，构成影响农田土壤健康功能的限制因素，甚至带来生态环境风险。

Have 191 other peoples, many 640 person, farmland is not worth 640 mus little little village.

有一个191户人家，640多口人，耕地不足640亩的小小村落。

The nitrogen and phosphorus migration characteristic and influence factor in Karst area were studied through sample analyze to representative karst nonirrigated farmland and the experiment of pot, in Karst area.

在喀斯特地区，通过对有代表性的喀斯特旱地进行采样分析和盆栽试验，对喀斯特旱地土壤中氮磷的迁移特征及影响因素进行了研究，主要研究结果如下： 1。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。