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- Desert solonchak soil 荒漠盐土
- A rhizobag experiment was conducted in desert solonchak and cultivated gray desert soils to investigate nutrient content and soil enzyme activity in the rhizospheres of six desert halophytes. 摘要利用根袋法研究了荒漠盐土和灌耕灰漠土中6种不同荒漠盐生植物根际养分和酶活性特征。
- In solonchak soils, the activity of the three soil enzymes in the rhizosphere is generally higher than in bulk soils while that in cultivated gray-desert soils are lower. 结果表明:过氧化氢酶、脲酶和蛋白酶在两种土壤的植物根际表现出相反的变化,荒漠盐土中,根际土3种酶的活性均高于非根际土;
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- Pirates used to maroon people on desert islands. 海盗过去惯常把人们遗弃在荒岛。
- A desert has no settled population. 沙漠没有固定的居民。
- Study on the technology of applying fertilizer while salt-soda solonchak soil was used to establish lawn 苏达盐土建植草坪改土施肥技术研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- He went forth into the desert to pray. 他向前走到沙漠中祈祷。
- Few plants or animals thrive in the desert. 很少植物或动物能在沙漠中很好地生长。
- There are lots of dunes in the desert. 沙漠里有许多沙丘。
- There was a great expanse of desert before us. 我们面前有一片广阔的沙漠。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- The travellers in the desert felt thirsty. 沙漠中的旅行者感到口干舌燥。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- The desert continued as far as the eye could see. 沙漠一直伸展到视线的尽头。
- The barren, inhospitable desert. 那片贫瘠的、荒凉的沙漠
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- The railway traverses hundreds of miles of desert. 这条铁路贯穿数百英里的沙漠。