灌溉

This paper is based on the analyzing and summating the national and internationalresearch results of irrigation schedule and irrigation methods,combining the cultivation withplastic mulch in northern China.

本文在分析研究国内外灌溉方法和灌溉决策的基础上，结合中国北方农作物地膜覆。。。

This study mainly focused on the water resource and environmental crisis, which are both caused by agricultural irrigation in the Inner Mongolia irrigation area. Based on the balance of total water quantity between ground water, underground water and soil water, a study was made on the water quantity in the head races and offtakes, and the effect of human activities on the water cycle was quantitatively calculated.

针对引黄灌区所面临的水资源问题及灌溉引起的环境问题，以内蒙古河套灌区为研究对象，从灌溉引水、用水、排水之间的转化关系为切入点，以地表水、土壤水和地下水之间的水量平衡理论为基础，定量研究了河套灌区在人类影响条件下的水循环特征。

Delineation result based on the improved ant clustering indicated that the study area could be partitioned into two irrigation management zones. Soil field capacity, saturation moisture content and permanent wilting point in Zone I were greater than those in Zone II, which indicated that soil in Zone I had stronger drought resistance than that in Zone II under the same climate conditions. Delineation of irrigation management zones could provide references and data support for site-specified irrigation management.

改进的蚁群聚类分区结果表明，研究区可划分成2个灌溉管理分区，I区土壤的田间持水率、饱和含水率和凋萎含水率均较II区大，表明在相同的气候条件下，I区的土壤耐旱能力较II区强，分区结果可以为精准灌溉的分区管理提供参考依据和数据支持。

Everyone wants to understand Who is their love life should not be missed Especially at night will wake up feeling more Echocardiography should not complain that there are释怀 Since you are touching the love If this is love Re-turn to stay on the brave Even if the injury even if the tears Life is gentle irrigation Oh love in the memory always understand The hearts of confused flow of tears Wait for the night there are countless If this is love At that time, if you understand Later life are happy or sad Especially in the dead of night, when think of the future Whether the calm would not want to now Just because you have a love If this is love Re-turn to stay on the brave Even if the injured Even if the tears Life is gentle irrigation Oh love in the memory always understand Confused heart The flow of tears Wait for the night there are countless If this is love If this is love

翻译得尽量像首歌的歌词附歌词：歌曲：如果爱歌手：张学友专辑：电影如果爱主题曲每个人都想明白谁是自己生命不该错过的真爱特别在午夜醒来更是会感慨心动埋怨还有不能释怀都是因为你触碰了爱如果这就是爱再转身就该勇敢留下来就算受伤就算流泪都是生命里温柔灌溉哦爱在回忆里总是那么明白困惑的心流过的泪还有数不清黑夜等待如果这就是爱如果你当时明白后来的生命里是快乐还是悲哀特别在夜深人静时想起未来是否能平静不会想现在只是因为你拥有了爱如果这就是爱再转身就该勇敢留下来就算受伤就算流泪都是生命里温柔灌溉哦爱在回忆里总是那么明白困惑的心流过的泪还有数不清黑夜等待如果这就是爱如果这就是爱

The sample data of impinging pressure of irrigating water column impinging to seedbed furrow can been direct collected by computer,and the water power characteristic of impinging water column can been studied by analyze the sample data.

要解决这一问题、彰显穴灌坐水播种的优势就必须正确认识灌溉冲击水柱在沟内的水力特性，特别是灌溉水注对种沟沟底的冲击压力特性。

In this paper,established the functions of irrigation application efficiency,irrigationdistribution efficiency and water store efficiency according to the parameters of water flowadvance and infiltration for furrow and border irrigation with tailor water condition.

本文提出根据膜孔沟灌的水量平衡原理，由水流行进方程和有关参数，确定入渗方程，并根据灌水均匀度、灌溉效率和储水效率的定义，推导出长沟畦灌溉有排水条件下由行进方程和入渗方程的参数确定的灌水均匀度方程，与沟畦长分段求解方法相比，其误差小于2%。

The water quantity of furrow irrigation was half of subsurface irrigation and drip irrigation\'s every time; tomato was cultivated in annual spring, fertilization amount was same in different plots, annual test scheme and test methods were exactly same.

长期定位灌溉试验于1998年开始，灌溉控制上限和下限分别设定为土壤水吸力6.3KPa和40KPa，其中渗灌和滴灌处理一次灌水量为沟灌一次灌水量的1/2；每年春季栽培一茬番茄，各小区施肥量一致，每年的试验方案、试验方法完全相同。

Thus APRI at the root extending stage was an efficient irrigation method for tobacco production with water saving and quality regulating under lower fertilization in this study.

本研究结果表明，低肥时在烤烟伸根期进行分根区交替灌溉是烟叶生产中一种较好的节水调质的烟田灌溉方式。

In order to investigate the theoretical foundation of irrigation method for tobacco production with water saving and quality regulating, the effect of alternate partial root-zone irrigation on leaf physiological characteristics, water use and main quality indices of flue-cured tobacco during different growth stages under two fertilization levels was studied in a pot experiment.

为寻找烟田节水调质灌溉方式的理论依据，本文通过盆栽试验研究了两种施肥条件下，不同生育时期分根区交替灌溉对烤烟生理特性、水分利用以及主要品质指标的影响。

This project mainly Yuzui watershed embankment, Feisha spillway weir, three-bottle most of the intake and Baizhang embankment, were the words ancillary works on a dike, scientific solution to automatically divert the river (Yuzui watershed embankment 40 6 watershed), the automatic flushing (Yuzui watershed sand embankment on February 8 points), control water flow and other issues, eliminate the flooding, the West Sichuan Plain to become a "people from the flood and drought""Land of Abundance."

这项工程主要有鱼嘴分水堤、飞沙堰溢洪道、宝瓶口进水口三大部分和百丈堤、人字堤等附属工程构成，科学地解决了江水自动分流、自动排沙、控制进水流量等问题，消除了水患，使川西平原成为&水旱从人&的&天府之国&。1998年灌溉面积达到到66.87万公顷，灌溉面积已达40余县。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。