Crop rotation is a simple and effective technique used in organic agriculture to reduce the need for pesticides and improve soil fertility.
轮作是应用于有机农业上的一种简单而有效的技术，能减少农药的使用和提高土壤肥力。
This would lead us to a life close to the soil and the elements that needs only simple and communal pleasures to find fulfillment.
这将会令我们的生活更贴近土地和其他基本元素，这种生活中，人们只需要一些简单的乐趣，和社群的娱乐，便可幸福满足。
The recipe is simple: a few drops of water and glass-like marbles to provide a kind of scaffolding for roots in the soil.
方法很简单：几滴水和玻璃状的弹子为土壤中的植物的根提供一个支架。
They prepare the soil for planting with their hands or simple tools.
他们用手和简单的工具准备种植的土壤。
Soil nailed walls support technology is wide applied in foundation pit engineering because of low cost and simple construction.
土钉墙支护技术以其费用少，施工简便在基坑工程中得到广泛应用。
The improved planting pits developed by Sawadogo and other simple water-harvesting techniques have enabled more water to infiltrate the soil.
由Sawadogo开发的改良式种植地坑和其他简易集水技术使灌溉效率更高。
Therefore, the method is a simple workable one for calculation of soil water diffusivity.
因此，三次样条函数法是计算土壤水分扩散率的一种简便可行的方法。
Oak, Southern Japanese Hemlock, polished artificial stone, soil wall, brick, mortar was selected as the material of the Caféto make a simple and warm atmosphere.
我们精心挑选了橡树、日本南方铁杉、研磨的人造石、土壁、砖、砂浆等材料来创造一个简单而温暖的营业氛围。
Some practical charts and simple formulas for figuring the amount of shear walls with different seismic intensity and site soil conditions are also given.
进而提出了在不同设防烈度及场地土条件下确定剪力墙数量的实用图表及简单公式。
Simple investigation of soil and water conservation calculates intensity of soil erosion and forecast soil and water losses.
水土保持样方调查主要是确定土壤侵蚀强度，预测水土流失。
The tensiometer can measure the suction of soil reliably, and its structure is simple. But it has certain difficulty in monitoring the sectional suction of the soil.
张力计结构简单，能可靠地测量土壤吸力，但是监测土壤的剖面吸力有一定的困难。
With the advantages of simple sample preparation and high sensitivity, the developed method is a reliable analytical method for trace elements analysis in soil.
该方法样品处理简单，检出限低，灵敏度高，是一种比较可靠的微量元素分析新方法。
The experiment reveals that composite sample strength does not mean a simple addition of reinforcing pile and soil according to their replacement proportion.
实验结果表明：复合体的竖向强度不是两种材料按一定几何比例简单叠加。
Chronic simple silicosis has been reported to occur from environmental exposures to silica in regions with high silica soil content and frequent dust storms.
有报道慢性简单矽肺发生的环境暴露硅，高硅土含量和沙尘暴频繁的地区。
The technique is simple and mature: the technique of the mixing proportion of soil cement and lime soil is very mature.
工艺简单且成熟：水泥土和石灰土的各种配合比工艺非常成熟。
These experimental results show that conductometry is indeed a simple means to determine time it takes for ions to reach equilibrium in reaction in the soil-water system.
这些实验结果表明，电导法确是一种检测土壤—水体系中离子反应平衡时间的简易手段。
The method of measuring radioactive radon in the soil is simple, economic and effective.
土壤放射性测氡是一种简便易行、经济快速、效果十分明显的勘探方法。
The engineering applications showed that this perforator has many advantages, for examples, simple in structure and operation, applicable for various kinds of soil stratum.
工程应用实例表明，这种穿孔器具有结构简单，效率高，操作简便，适用于各种类型的土层等优点。
The amounts of 15 kinds of pesticide residues in soil were determined by gas chromatography of programing temperature with FID detector. The method is simple and rapid.
采用程序升温气相色谱法和氢火焰离子化检测器，对土壤中15种农药的残留量进行检测，该法简便、快速。
In this paper, a simple infiltration model is proposed on the basis of a theoretical consideration of infiltration and the displacement of existing soil water by newly-infiltrating rainfall.
基于饱和下渗理论和考虑新入渗雨水驱替旧土壤水分的作用，根据力学原理提出了一个简明的入渗模型及计算下渗锋面处毛管吸力的方法。
It is a simple and effective way to analyze soil mechanical properties by means of earth pressure model considering time-displacement effect and back-analysis based on site test data.
采用考虑时间和位移效应的土压力模型和基于现场实测资料的反分析方法来分析土体受力特性，是简单且行之有效的。
A simple snow cover model has been used in LPMZD which includes effects of snow cover on soil thermodynamics and hydrology, as well as albode.
较全面地考虑了雪盖对陆面过程的各种影响：对陆面水文的影响、对土壤热传导的影响以及雪盖的高反照率对辐射收支的影响。
The relation between strength and deformation of rock and soil is explained in simple terms. Some puzzling questions are discussed and possible explanations are given.
深入浅出地阐述了岩土强度与变形关系，并对一些令人困惑的问题进行了讨论和作出可能的解释。
The soil working device has advantages of simple structure, rapid loosening soil speed, high working efficiency and little shock also likes.
本松土装置具有结构简单，松土速度快、工作效率高、震动小的优点。
The studied results have provided a scientific and simple method for forecasting and monitoring soil and water loss of the same type regions.
本研究成果为该类地区水土流失预报与监测提供了科学简便的方法。
The testing method and the data analysis in this paper provide a reference for cyclic simple shear tests on dynamic properties of soil.
本文的试验方法和数据分析对使用循环单剪试验研究土的动力特性有较好的参考作用。
The improved method is simple to handle load on soil surface and calculate crack depth.
改进的库仑精确解算法对超载的处理及裂缝深度的计算简单；
The improved method is simple to handle load on soil surface and calculate crack depth.
改进的库仑精确解算法对超载的处理及裂缝深度的计算简单；
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