灌溉

Another promising idea is to use drip and sprinkler systems in combination with the irrigation canals that lace croplands in India, China and other countries.

还有一个可行的方法，是将遍布印度、中国和其它国家农耕用地的灌溉沟渠，结合滴水和洒水系统一起使用。

They developed the art of making pottery and introduced the first known American systems of irrigation, or methods for watering crops.

他们开发了陶艺制作，并介绍了第一个美国著名的灌溉系统，或浇灌作物的方法。

In recent decades the flatbread eaten in Egypt since before the time of the pharaohs has increasingly been made from imported grain rather than wheat grown by the Nile.

各经济体各展所长。在较为湿润、气候相对温和的地区，土壤中含有更多水分，农业可以依靠廉价的降雨而非成本高昂的灌溉体系。

Duration of inversion temperature near ground surface is longer, air temperature is lower, air humidity is higher and water surface evaporation of 20cm standard pan on the top of canopy is generally lower under sprinkler irrigation condition than those under surface irrigation condition.

喷灌跟地面灌溉相比，喷灌条件下近地面出现的逆温时间长，空气温度低，离地面1～4米高度范围内空气湿度大；冠层顶部20cm蒸发皿水面蒸发量小；喷灌条件下0～60cm土层内土壤含水量较高且变幅较小，白天地表温度低，晚上地表温度高。

Techniques will include best management practices for stormwater, alternative water sources for irrigation, and Xeriscape principles.

技术方法包括暴风雨水最佳管理方法，可供选择的灌溉水资源以及水储存原则。

Xeriscape gardens use local native plants that do not require irrigation or extensive use of other resources while still providing the benefits of a garden environment.

Xeriscape花园利用当地的本土植物，不需要灌溉或广泛使用的其他资源，同时还提供的好处园林环境。

The reciprocating powered-cutter wheat no-till planter, which has the functions of residue-cutting, seeding and bed-renovating, was designed based on the problems of residues blocking and seriously damaged bed shape during the planting of wheat in maize stubble coverage fields under the condition of permanent raised beds in irrigation agricultural region of northwest China.

针对西北灌溉农业区固定垄保护性耕作条件下玉米秸秆覆盖地垄作免耕播种小麦存在的机具堵塞、垄形破坏等问题，设计了一种集切茬、播种和修垄于一体的往复切刀式小麦固定垄免耕播种机。

The innovation of irrigation technology is foundation of the development of water-saving agriculture.

节水农业的发展必须以灌溉技术的变革为前提。

Therefore, the promotion of water-saving irrigation technologies, is urgent, and the survival and development of irrigation.

因此，推广节水灌溉技术，既是当务之急，也是灌区生存发展的必由之路。

In order to adapt to the system of socialist market economy, management, should vigorously implementing water-saving irrigation.

为适应社会主义市场经济体制的要求，应从经营管理入手，大力推行节水灌溉。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了