查询词典 plough in

The stupid seek happiness far away,and the clever plough it under feet.

愚蠢的人到远处寻找幸福，聪明的人就在自己脚底下耕耘幸福。

Harvests increased because farmers took more land under the plough.

收获的增加是因为农民耕种的地更多了。

The objectives were to analyze the effects of wind erosion under plough tillage and no-tillage, evaluate changes in soil physical, chemical and biological properties due to different tillage practices, and to discuss the effects of soil properties on wind erosion.

以北方农牧交错带为研究对象，分析了免耕对农田土壤风蚀的影响，评价了不同耕作方式下与土壤风蚀相关的土壤物理、化学和生物学特性的差异。

Effect of K fertilizer application and returning wheat straw to soil on crop yield and soil K status in the plough layer under different planting systems was studied.

研究了在西北地区代表性的灌淤土、栗钙土上连续13年施用钾肥和小麦秸秆还田对作物产量和耕层土壤钾素的影响。

In order to evaluate the effect of different tillage types on soil moisture,the paper analyses the temporal and spatial variations of soil moisture under plough tillage and no-tillage.

为了揭示农牧交错地区不同农田耕作方式对其水分环境的影响过程及规律，选择翻耕地和免耕地两种土地耕作类型，分析不同耕作方式下土壤水分的时空变化情况。

A UN environmental assessment of the country estimates that productivity could be doubled on the land currently farmed, while another 10% of Afghanistan (approximately 62,000 square kilometres, or 24,000 square miles) could be brought under the plough through irrigation.

根据联合国对阿富汗的环境评估，该国现时的可耕地的产量可以翻一倍，而另外10%的阿富汗土地（大约62000平方千米，或24000平方哩）可以通过建设灌溉系统而变成可耕地。

Harvests increased because farmers took more land under the plough.

粮食产量所以上升，是因为农民耕作了更多土地。

We went out of the city, over the old bridge, and on through the orchards and the green meadows and the fields red under the plough.

汽车开出城后，越过一座古桥继续向前，两旁是一座座果园、一片片绿草地及耕过的红土地。

Jeffrey Currie of Goldman Sachs argues that while most recession-hit industries in the rich world are operating at 60-70% of capacity, agriculture is at full capacity, in the sense that last year's cereals crop was the largest on record and there is little fallow land ready to be taken under the plough.

高盛的杰弗里居里争论说：发达国家受经济危机影响的工业当中大部分都按照60%－70%的真正行业能力恢复运营，唯独农业部门百分百的努力。之所以这么说，是因为去年的粮食产量创下新高，几乎没有任何等待开垦的闲置用地了。

Let poisonous weeds sprout, then uproot them and plough them under for manure.

毒草让它出来，然后锄掉，锄倒可以作肥料。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。