查询词典 farmland

The paper expounds the universal rule and characteristics of the beneficial of farmland shelterbelts, and evaluates it scientifically with the help of mathematical analysis method—quantification theory I.

本文应用数量化理论Ⅰ这一数学分析方法，阐明农防林防风效益的普遍规律及其特点，并予以科学地评价。

However, some of the positive trends represent woodland and bush encroachment into rangeland and farmland - which is not generally regarded as land improvement.

尽管如此，部分积极的发展趋势表现为林地和灌木丛对牧场和农田的侵占，这通常不被认为是土地改善。

As a result of further study, the reason of this tendency is recognizability of land-holder, including of the mentality of grudge the land, the reaction to national land policy, and infirm domino effect of the cropping, and so on. 3 Besides the above, this paper also takes an enlarged study of LUDA successfully such as the application of LURBI in application of arable land price valuation, basic farmland protection, forecasting of cultivated area requirement, even other related application.

在土地利用程度评估的扩展研究中，本文对土地利用率产出指数和效益指数在土地利用规划和农用地估价中进行了尝试性的运用，结果表明，土地利用率三指数在区域土地利用内涵挖潜、用地预测、耕地保护、农用地分等定级及用估价等方面可以广泛采用。

"But now, as we have a large food surplus, we are in a position to provide to provide grain to farmers for free to help them reconvert farmland to forests, grasslands and lakes"

现在我们粮食已经富余，完全可以无偿向农民提供粮食，让他们退耕还林，退耕还草，退耕还湖。

"But now, as we have a large food surplus, we are in a position to provide to provide grain to farmer s for free to help them reconvert farmland to forests, grasslands and lakes"

现在我们粮食已经富余，完全可以无偿向农民提供粮食，让他们退耕还林，退耕还草，退耕还湖。

This mistake ruin circle Brilliant Garden thoroughly, Chinese circle all of the landscape of the Brilliant Garden ruin, strange spend different stones to all dig to betray money, fill lake to build a farmland, sell brick, several 10-year times, the park of ten thousand parks thoroughly ruins in the Chinese people's hand, but the debt record on the foreigner head.

这一误就把圆明园彻底毁掉了，中国人将圆明园的山水全部毁掉，奇花异石都挖出卖钱，填湖造田，盗卖砖瓦，几十年工夫，万园之园就彻底毁在中国人民之手，帐却记在洋人头上。

By comparing the similarity of grasshoppers' community in different habitat regions and clustering and PCA analyzing, the different habitat regions could be divided into 3 types: far off lake region including cutting blank and farmland region; near Lake Region including artificial larch tree and lakefront wetland; mountain site including crude redeposit broad-leaf weed-tree forest.

通过比较不同生境蝗虫群落的相似性，并经聚类和PCA分析，可将松花湖库区5种生境划分为三大类型，分别为远湖区生境，包括采伐迹地和农田；近湖区生境，包括湖边湿地和人工落叶松林；山地森林生境，主要是天然次生阔叶杂木林。

According to the character of vegetations and geography, Songhua lake Nature Reserve was divided into five kinds of habitats, artificial larch tree, cutting blank, lakefront wetland, farmland region, crude redeposit broad leaf weed tree forest.

根据植被和地形地貌特点，作者将松花湖库区划分为五种生境，即人工落叶松林、采伐迹地、湖边湿地、农田和天然次生阔叶杂木林。

Using a variety of diversity indexes to study the diversity of grasshopper in different habitat region, the results showed that diversity indexof 5 kinds of habitats has the order: crude redeposit broad-leaf weed-tree forest＞farmland region＞artificial larch tree＞lakefront wetland＞cutting blank.

采用各种多样性指数对不同生境蝗虫多样性进行了研究，结果显示，Shannon-wiener多样性指数的排序情况为天然次生阔叶杂木林＞农田＞人工林＞湖边湿地＞采伐迹地，Pielou均匀度指数变化和H′变化较为一致，相关系数为0.918，达到了显著性水平。

Facing the new situation and existing problems, the author submitted several countermeasures. The first was to redraft the Region level development plan on correct objectives. Then it was necessary to build up favorable farmland management system for promoting large scale farming system.

因此，如何认识和把握现代农业园区建设和发展过程中存在的问题，采取切合实际的农业科技进步的对策，加快现代农业园区的机制创新和技术创新，促进台州市农业园区稳步健康发展，是摆在我们面前一个新的而又紧迫的课题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。