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- A sticky, bluish-gray subsurface layer of clay found in some waterlogged soils. 潜育土一种蓝灰色表层下的胶粘的粘土层,见于某些渍水土壤中
- In compacted and waterlogged soils ??fixation by nodules is probably limited by availability of ?? 在坚实的和渍水的土壤中,根瘤固氮大概受?璧目筛?性限制。
- A sticky,bluish - gray subsurface layer of clay found in some waterlogged soils. 潜育土一种蓝灰色表层下的胶粘的粘土层,见于某些渍水土壤中
- Gley (glei) A waterlogged soil lacking in oxyen, in which raw humus accumulates as a result of lack of decomposition by bacteria. 潜育土:是一种氧含量低而水含量很高的土壤,由于缺少分解性细菌而在其内积累了大量的腐殖质。
- Great absorption and accumulation of N of RCUS happened mostly after jointing stage, while the rice crop in waterlogged soil absorbed N in large amounts from transplanting stage to filing stage. 水稻各部位的含氮量均大于水作。旱作水稻的氮素吸收、累积主要在拔节期以后,而水作水稻从移栽后就大量吸收氮素,灌浆期后很少吸收氮素;
- a sticky,bluish-gray subsurface layer of clay found in some waterlogged soils 一种蓝灰色表层下的胶粘的粘土层,见于某些渍水土壤中
- The football field was completely waterlogged. 足球场完全浸在水里。
- Evaluation of Waterlogged Soil Fertility by Principle Comp onent Analysis 用主成分分析法评价渍害土壤肥力
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- 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 soils have a rusty red tint. 那里的土壤呈锈红色。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- The match had to be abandoned because the pitch was waterlogged. 那场比赛因场地浸满了水只好取消。
- The applied science of soils in relation to crops. 土壤学和作物相关的应用土壤学
- Some soils are not suitable for farming. 有些土壤不适于耕作。
- 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。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- The boat became so waterlogged that it sank. 船中进了水,沉没了。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries