查询词典 infertile soil

The Robust statistics is combined with Geostatistics to study the spatial variability of water and salinity in soil.

将稳健统计学引入地质统计学，研究土壤水盐特性空间变异。

To ensure future production, appropriate tree seedlings are inoculated with truffle spores, and when the sapling tree is established, it is transplanted to the proper environment, usually a barren, rock-strewn calcific soil.

为了确保今后的生产，适当的树苗都接种菌孢子，当幼树树成立，它是移植到适当的环境，通常是贫瘠，岩石遍布的钙化性土壤。

Escherichia coli A rod-shaped Gramnegative bacterium, some strains of which are normally present in animal intestines, soil, or water.

大肠杆菌：是一种杆状的格兰氏阴性菌，通常存在于动物肠内、水中或土壤中。

The results show that when 40%,60%and 80%of the water field capacity in root systems deep range (about 40 cm deep soil) is taken as the amount of water supply the period of growth, the economic yield and benefit isn′t increased at the same rate. In order to increase the product at a great rate, the amount of water supply must be over 60%.

试验结果表明，在辣椒根系生长范围内，分别以田间最大持水量的40％、60％和80％做为整个生长期的补充水量，产量和产值并未随补充水量的增加而同幅度提高，要使产量大幅度提高，补充水量必须在根系生长范围内田间最大持水量的60％以上。

Quantitative analysis of root architecture, or the spatial configuration and distribution of the root system in the soil, will facilitate our understanding of root structure, function and their interactions in the ecosystem.

根构型是根系在土壤中的空间造型和分布。对植物根构型进行定量分析，有助于人们了解根系结构和根系功能在生态系统中的重要作用。

You have to own life to take root in the soil.

你要自己在生命的土壤中扎根。

Different distribution functions resulted in nearly identical soil moisture, and the average relative root mean square error were below 3.5%.

不同根系分布下土壤水分模拟差别不大，平均相对均方根误差在3.5%以下。

Most evidence suggests that this process can only occur when the soil is saturated and transpiration is low, but the critical thresholds at which root pressure is inhibited have not been established experimentally.

大多数的证据意味着当土壤是饱和的，而且散发是低点的时候，这一个程序才能发生，但是紧要关头的门槛在哪一个根压力被禁止还没有被实验式地建立。

Soil moisture content is one of main environmental factors affecting growth and development of root rot of faba bean.

土壤湿度是影响蚕豆( Vicia faba L 。)生长和根腐病发生的主要环境因素之一。

Root rot from cold wet soil is by far the biggest killer of banana plants in our latitudes.

根腐病从冷湿土壤，是迄今为止最大的杀手香蕉植株，在我国纬度地区。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48