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- soil soluble salt 土壤可溶盐
- Na+ and CO32-ion has a stronger influence on soil ESP than other soil soluble ions. 统计分析表明,各盐分离子中Na+和CO32-离子对ESP的影响作用更大。
- Additionally in this process incineration fly ash could be treated with higher liquid-solid ratio to reduce its soluble salt content. 在水热条件下提高稳定处理过程中的液固比,有助于垃圾焚烧飞灰中可溶性盐类的减少;
- A barbiturate, C8H12N2O3, that is a white crystalline powder and is used as a sedative and hypnotic especially in the form of its soluble salt, sodium barbital. 巴比妥巴比妥类药物的一种,c8h12n2o3,白色晶体粉末,用作镇静剂和催眠剂,尤指其可溶性盐,钠巴比妥的形式
- The deposition in an underlying soil layer of colloids, soluble salts, and mineral particles leached out of an overlying soil layer. 淀积作用胶状物,可溶性盐和矿物微粒从上层土壤向下层过滤的沉淀过程
- A barbiturate,C8H12N2O3,that is a white crystalline powder and is used as a sedative and hypnotic especially in the form of its soluble salt,sodium barbital. 巴比妥巴比妥类药物的一种,C8H12N2O3,白色晶体粉末,用作镇静剂和催眠剂,尤指其可溶性盐,钠巴比妥的形式。
- The factors controlling the uptake of F from soil into tea leaves are discussed on the basis of the content of F in the tea leavs, soil properties and soil soluble F in the present paper. 摘要通过不同茶园中茶叶的氟含量、土壤主要理化性质和土壤水溶性氟含量的调查,探讨影响茶叶中氟含量的几种主要因素。
- The results showed that the total N,total P,total K and soluble salt,such as HCO-3,SO24and Ca2+,increase from the rim to center of desert while the values of CO2-3,Mg2+,Cl-and Na+ are very low and show no remarkable trend. 研究表明:沙漠边缘至沙漠腹地,全N、全P和全K含量、EC、总盐,可溶性离子HCO3-、SO42-及Ca2+呈增加趋势。 CO32-、Mg2+、Cl-、Na+4种离子含量较低,变化规律不明显。
- Additionally in this process incineration fly ash could be treated with higher liquid-solid ratio to reduce its soluble salt content.Also the resulted incineration fly ash samples after hyd... 水热条件下经磷酸盐稳定处理的垃圾焚烧飞灰的晶体衍射强度较常温下高.;垃圾焚烧飞灰在水热条件下经磷酸盐稳定处理后可作为建材原料回收利用
- Soluble salts A and B are appropriate anti-wear and extreme pressure additives for the greases. 水溶性A盐、B盐是以水为分散介质的润滑脂较为适宜的抗磨极压添加剂。
- More than97% soluble salts and99% glues, microbe, particulate and organic substances and etc can be removed with the reverse osmosis. 反渗透可除区水中97%25上的溶解性盐类和99%25上的胶体、生物、粒和有机物等,成为现代纯水、纯水、空水(纯水)程中首选的最佳设备。
- P72 Some bricks and natural stones contain soluble salts that rain water can bring to the surface, where they form efflorescence. 一些砖和天然的石头,包含一些可溶解的盐类,雨水能够将这些盐类带到表面,在那些地方出现了风化。
- More than 97% soluble salts and 99% glues, microbe, particulate and organic substances and etc can be removed with the reverse osmosis. 反渗透可除区水中97%25以上的溶解性盐类和99%25以上的胶体、微生物、微粒和有机物等,成为现代纯水、高纯水、太空水(超纯水)工程中首选的最佳设备。
- A bitter, crystalline alkaloid, C17H19NO3稨2O, extracted from opium, the soluble salts of which are used in medicine as an analgesic, a light anesthetic, or a sedative. 吗啡一种苦而透明的碱性物,分子式为C17H19NO3稨2O,从鸦片中提取,其可溶性盐在医学中用作麻醉剂,即一种轻麻醉剂或镇静剂
- RO unit is the actuator of the whole desalting system, whose role is to remove soluble salts, colloids, organic compounds, and microorganisms in the water. 反渗透是整个脱盐系统的执行机构,其作用是脱除水中的可溶性盐份、胶体、有机物及微生物。
- 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。
- Study on the Soluble Salt Ions Content of Populus Alba L.var.pyramidalis and the Relativity to Soil Salinity 新疆杨可溶性盐离子含量及其与土壤盐分相关性的研究
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。