查询词典 irrigation engineer

Dry farming, irrigation farming, and the cattle and sheep herding are the main cativities of the Great Plains of the American West.

旱地农业，灌溉农业和牛羊牧业是美国西部大平原的主要活动。

Dry farming; dryland farming A system of producing crops in arid and semiarid regions without the use of irrigation.

旱地耕作法指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。

Dry farming ,irrigation farming,and the cattle and sheep herding are the main cati vities of the Great Plains of the American West.

旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。

Dry farming ,irrigation farming,and the cattle and ITep ITding are not the main cativities of the Great Plains of the American West.

旱地农业，灌溉农业和牛羊牧业是美国United States西部大平原地区的主要聚会。

Field irrigation experiment of different salt concentration is conducted for wheat,maize and sunflower with normal quota and leaching quota in this paper,and study on crop growth,accumulation law of dry matter above ground and crop yield of 3 crops.

在田间试验条件下，采用正常灌溉定额和淋洗灌溉定额2种灌溉水平，对小麦、玉米、葵花3种作物进行了不同灌溉水矿化度处理的灌溉试验，对3种作物的生长过程、地上部干物质积累规律、作物产量等进行了研究。

Their water use efficiency exceed that of duplation clone under drought stress, which show that tetraploid clones have more yield at the same irrigation.

两个四倍体品种的水分利用效率无论在哪种干旱处理方式下都显著优于二倍体，说明在同等供水条件下，四倍体品种有较大的生物量产出。

Never try irrigation if the eardrop eardrum is borkenbroken.

若是耳膜有破裂，千万别尝试耳道灌洗。

Never try irrigation if the eardrum is broken. It could lead to infection and other problems.

如果耳膜破了，就不要再用这种方法了，它可能导致感染或其他问题。

Never try ear irrigation if the eardrum is broken. It could be to infection and other problems.

如果耳鼓膜破损，千万不要尝试冲洗这种方法，它会引起感染和其他问题。

Never try irrigation if the eardrum is broken.

从未尝试灌溉如果耳膜破了。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。