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- DOP can leaching easily,while the content of phosphorus in soil is low,while the content of phosphorus in soil is high MRP is the mostly form of leaching. 土壤磷素含量较低时,主要是可溶性有机磷(DOP)淋溶出来,当土壤含磷水平高或施磷(无机磷肥)量大时,可溶性无机磷(MRP)就成为淋溶的主要形态。
- An aspergillus niger, treated with UV-irradiation, was used for dephosphorization test of phosphorus-rich manganese ore based on the-existing form of phosphorus in manganese ore. 从锰矿石中磷的存在形态着手,用一株诱变得到的黑曲霉进行了高磷锰矿脱磷试验。
- Immobilization was major form of eluviation of phosphorus in the soil, which was negligible different from control and causing little contamination on groundwater. 磷肥的淋溶主要在土壤中以固定作用为主,其淋溶与对照无明显差异,对地下水无污染影响;
- The relationship between eutrophication and HABs was discussed by means of N-15 technology.A new form of phosphorus compound, matrix-bound phosphine, was discovered. 首次发现磷化氢化合物,为海洋中磷的转化与补充机制提出了新的思考。
- For example, an adult male chum salmon on the spawning grounds contains an average of 130 grams of nitrogen, 20 grams of phosphorus and more than 20,000 kilojoules of energy in the form of protein and fat. 举例来说,产卵地的一条成年雄性狗鲑,体内平均含有130克的氮、20公克的磷,以及能量超过20000千焦耳的蛋白质及脂质。
- Phytic acid is the main storage form of phosphorus in plants.Due to the lack of phytase in monogastric animal digestive tract, most of the phytic acid is unavailable, and directly excreted to manure. 植酸是植物体内磷的主要存在形式,其绝大部分不能被单胃动物消化吸收,而随粪便排出体外造成环境污染;
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- A stick of phosphorus fell on the floor. 一块磷条掉在地上。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- Phosphorus can be recovered by way of phosphate sedimentation.Recovery of phosphorus in the forms of struvite and calcium phosphate is considered to be the most promising way. 污水中的磷可以以磷酸盐沉淀的形式回收,其中以鸟粪石和磷酸钙的形式从污水中回收磷被认为是最具有前景的磷回收途径。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- Swimming is a good form of exercise. 游泳是一种很好的运动。
- Such ill-paid farm work is a form of servitude. 这种农活儿工资低得可怜,简直是苦役。
- Because the removal of phosphorus and sulfur require special condition that can be met only by the basic process. 因为除去钢中的磷和硫需要一些特殊的条件,这些条件只有碱性法才能满足。
- As a matter of fact, light is a form of energy. 其实,光是能的一种形式。
- Drug-taking is a form of escapism for some people. 对有些人来说,吸毒是一种逃避现实的手段。