开垦地

The results indicated SOM content in the surface layer took on a rising tendency in the last twenty years in Quzhou, Hebei province. The change of geoponic practices, including the dosage augment of fertilization, straw returning to field, reclamation of salinity soil, increment of irrigation area, enhancement of index of multiple plantation and positive SOM balance of the dominant cropping pattern and crop planting, contributed to the increment of SOM.

结果显示，在过去的近20年间，曲周县土壤表层的有机质含量呈现增长的趋势，导致这种变化的农作管理方式有化肥施用量的大幅度提昇、秸秆还田量的增加、盐硷地的开垦利用、灌溉面积和復种指数的提高以及主要种植模式和种植作物的土壤有机质处於正平衡状態。

In 1886, Julius Maggi,(Heer, 1991) a pioneer in the food industry broke new ground by developing rapid-cooking dehydrated soups.

1886年，Julius Maggi先生，一位食品工业的先驱者，开垦了一块地来生产快餐汤料。

By analyzing soil quality of 4 kinds of land use types in Kalamay agriculture development area according to principal component analysis, we draw the conclusions: nature shrub tree land is affected little by mankind, a great deal of organic matter return to soil every year, and root system can improve soil physical quality, can absorb salt from soil, so the soil quality of nature shrub tree land is the best; the soil quality of farmland is better than the soil quality of manpower Tamarix Bulrush land, which may be reasoned that man make for soil quality by irrigation to exclude salt and fertilizing organic muck in the earlier oasis digging up period. Soil physical qualities of tree land get harden and worsen for flooding irrigation, furthermore climate in Kalamay is dry and rainless , the other irrigation is very long time after the former one, so soil get harden severity and result soil physical quality get worse and worse.

利用主成分分析法分析新疆克拉玛依农业开发区四种土地利用方式下的土壤质量，得出：天然灌木林地，受人为影响较小，每年有大量有机物质返还土壤，且天然灌木的根系可以很好的改良土壤的物理性质，同时所选天然灌木林灌木多是耐盐碱并且本身又具有吸收积累来自土壤的盐分，土壤质量最好；农田受到的人为影响最大，但农田综合得分却好于人工柽柳芦苇地综合得分，这可能是由于在开垦初期的绿洲农田，受到了人们灌水压盐及增施各种有机无机肥料等有利于土壤质量提高的措施所致；乔木林地，由于人们用大水漫灌的方式灌溉，致使林地土壤变得板结，土壤物理性质下降，加上克拉玛依地区气候干燥少雨，一次灌溉后较长时间后才有下一次灌溉，致使土壤理化性质恶化，土壤质量不高。

In turn, farmers are converting land formerly left untilled into cropland, and ceasing to rotate corn and soybean crops from year to year , in favor of corn.

与此相应地，农民们把先前留下来的未开垦的土地改造成玉米田地，停止了年年玉米和大豆的轮流更种，以便有利于玉米的生长。

The procedure, from budding to grow up, is a significant difference in every different land use type. It's very difficult to invade into the natural forest without any disturbance; For the sake of failure forestation and reclamation, L. lucocephalla and intolerant spices will invade into mixed woodland, and it will be a new dominant after competition finally; They has a high probability for invasion a..nd spread at abandon rural and graze land. The spread area of L.

种子萌芽到成株的过程中，因土地利用类型不同有显著差异，未经干扰之天然林银合欢无法入侵；次生林地由於造林失败或开垦之原因，银合欢与其他阳性树种一起入侵，经过生长竞争后，银合欢会逐渐成为优势树种；而休耕之裸露地或停止放牧之草生地，银合欢之入侵及扩散机率最大。

A feld was not necessarily ground broken for arable, but any open country in the almost all-covering fifth-century forest. And an rn was not merely a house, but a place where something was stored in bulk and worked on: so that Brewerne, in Cambridgeshire, acquired a smell of beer, and Colerne, in Wiltshire, a dusting of charcoal.

Feld不一定只指开垦为农耕用途的土地，而是指任何空旷的地方（五世纪的英国，森林几乎覆盖了所有地方）。an rn不仅仅是一个房子，而是成批地生产加工并且储存的场所：这样一来，Cambridgeshire郡的Brewerne镇，当年一定是到处飘荡着酒气；Wiltshire郡的Colerne镇（ cole/coal+rn ），空气中的煤灰好似浓雾。

Taking its present name from the Irish Cill Garbháin, or Church of St.

这片绿色农村的凯里县，爱尔兰，慢慢地开垦城堡附近的Kilgarvan村庄。

All this has radically changed with the introduction of "modern" modes of life such as the Dutch pelt traders during the 17th and 18th centuries that resulted in the near extinction of the Sika Deer, the subsequent large-scale import of Chinese farmers to open and work rice and sugar plantations, the exploitation of camphor trees by the Qing and Japanese governments, and of course the horribly exploitative and short-sighted logging of two and three thousand year old trees, first by the Japanese, and then even more insidiously by the Chinese through the later decades of the twentieth century.

所有这一切却因为现代生活模式的引进而改变，例如17，18世纪荷兰的毛皮商人导致梅花鹿的灭绝，随后大量的中国农民进入台湾，开垦土地种植稻米和甘蔗，清朝与日本政府大量砍伐樟树榨取樟脑，以及在二十世纪从日本殖民开始，到国民政府几十年来短视近利地对二～三千年古树滥垦滥伐。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。