查询词典 irrigation engineer

Water deficiency sensitive index; water production function; optimal irrigation schedule; dynamic planning model; non-linear model

农业科技，农业基础科学，农业数学缺水敏感指数；水分生产函数；灌溉制度优化；动态规划模型；非线性规划

The yield increased as the ecapotranspiration,while it comes to a certain,the yield won't increase,it may decline. 2According to the non-full irrigation experimental datum of spring wheat and flax in Liangzhou and Gulang city of Shiyang River Basin,calculating the crop water deficiency sensitive index or coefficient by using crop water production function models of Jensen,Blank,Stewart and Minhas.

产量随着耗水量的增加而增加，当达到一定数值将不再增加，反而有下降的趋势。2 依据石羊河流域凉州和古浪春小麦和亚麻非充分灌溉试验资料，利用现有的Jensen 、Blank、Stewart 和Minhas 水分生产函数模型求解作物的缺水敏感指数。

2According to the non-full irrigation experimental datum of spring wheat and flax in Liangzhou and Gulang city of Shiyang River Basin,calculating the crop water deficiency sensitive index or coefficient by using crop water production function models of Jensen,Blank,Stewart and Minhas.

依据石羊河流域凉州和古浪春小麦和亚麻非充分灌溉试验资料，利用现有的Jensen 、Blank、Stewart 和Minhas 水分生产函数模型求解作物的缺水敏感指数。

Yes, it was a blast, AND we got to eat daal every meal, which combines deliciousness with colonic irrigation.

是的，这是一次热闹的狂欢，还有我们每顿饭都有daal吃，这个东西既美味又有助于肠道消化。

Methods By using homemade anus dilator and improved colon irrigation, 60 neonates were treated for 3～6 months.

对60例患儿采用自行研制的有机玻璃扩肛器行扩肛及改进后的结肠灌洗方法治疗3～6个月。

Methods By using home?made anus dilator and improved colon irrigation, 60 neonates were treated for 3～6 months.Results Among the 60 cases, all patients past the first risk?

对60例患儿采用自行研制的有机玻璃扩肛器行扩肛及改进后的结肠灌洗方法治疗3～6个月。

Ditch rider; waterman Person responsible for supervising an irrigation area.

灌区管理员负责监管灌区的人员。

Base facilities greatly augment, new build steel tube big canopy 200 mus, establishment of installation sprinkling irrigation 500 mus, added apply to the small-sized agricultural machinery and implement such as machine of the rotary tillage machine that plows inside vegetable big canopy, ditcher, mist, built the vegetable workshop that pack and detect room acquired pesticide incomplete

基地设施大大扩充，新搭建钢管大棚200亩，安装喷灌设施500亩，增添了适用于在蔬菜大棚内耕作的旋耕机、开沟机、弥雾机等小型农机具，新建了蔬菜包装车间和检测室并添置了农药残

Surface water replenishment and groundwater recharge also occur naturally through drainage via the hydrologic cycle and through infiltration of irrigation and stormwater runoff.

地表水的补给和地下水的更新可以通过自然界水流循环运动来进行，也同样可以通过灌溉渗透和雨雪融水流动来完成。

Third, the main purpose and submersible pump application Including the construction of the construction platoon, agriculture and irrigation and drainage water, industrial water cycle, urban and rural drinking water supply, and even disaster relief and so on.

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But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。