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- Current advance in the transformation and utilization of sparingly soluble phosphate by microorganisms (bacteria and fungi) in calcareous soils was reviewed in this artice. 本文论述了微生物( 细菌和真菌) 转化和利用石灰性土壤中难溶态磷的研究进展。
- Yong Fu Li, An Cheng Luo, Xing Hua Wei, Xu Guo Yao.Genotypic variation in P acquisition from sparingly soluble phosphate: contributions of root morphology, root P uptake kinetics. 李永夫，罗安程，魏兴华，姚旭国.;水稻利用难溶性磷酸盐的基因型差异及其与根系分泌物活化特性的关系
- The availability of sparingly soluble phosphate was lower the root shoot ratio was bigger, and the transferring proportion of nutrients from roots to shoots was lower. 难溶性磷的有效性越低，作物的根冠比越大，养分从作物根部转移到地上部的比例越小。
- Genotypic Variation of Rice in Utilization of Sparingly Soluble Phosphate and Its Relationship with Mobilization Characteristic of Root Exudation 水稻利用难溶性磷酸盐的基因型差异及其与根系分泌物活化特性的关系
- sparingly soluble phosphate 难溶性磷
- sparingly soluble phosphates 难溶性磷
- A white crystal powder, very freely soluble in water, sparingly soluble in alcohol, insoluble in ether. 性状Characters：白色结晶颗粒或粉末，极易溶于水，略溶于酒精，不溶于乙醚。
- It is sparingly soluble in water, less soluble in ethanol and cyclohexane, insoluble in fats and fat solvents. 它少量溶于水，较小溶于乙醇和环已烷，不溶于脂肪和脂肪剂。
- The core materials consist of soluble phosphate binder,magnesium oxide hardener and high-purity silicon oxide as refractory aggregate materials. 这种芯料采用水溶性磷酸盐为粘结剂、氧化镁为固化剂、高纯二氧化硅为耐火骨料。
- Lipids consist of a broad group of compounds that are generally soluble in organic solvents but only sparingly soluble in water. 油脂中包含大量化合物,它们一般溶于有机溶剂而仅微溶于水。
- We extract citrate soluble phosphate from nitrophosphate fertilizer by EDTA solution and neutral ammonium citrate respectively then assay it. 分别用EDTA溶液和中性柠檬酸铵溶液萃取并测定硝酸磷肥中枸溶性磷含量,提出了EDTA萃取剂替代中性柠檬酸铵萃取剂的可行性。
- A white or almost white powder, ery slightly soluble in water, sparingly soluble in methanol, slightly soluble in alcohol. 白色类白色粉末，几乎不溶于水，难溶于甲醇，微溶于乙醇。（这样翻译可以吗？）
- A white or almost white powder, very slightly soluble in water, sparingly soluble in methanol, slightly soluble in alcohol. 白色类白色粉末，几乎不溶于水，难溶于甲醇，微溶于乙醇。（这样翻译可以吗？）
- Bioleaching of soluble phosphate from phosphate rock with acidithiobacillus ferrooxidans mutated with microwave under existing of pyrites was investigated. 采用微波辐照对氧化亚铁硫杆菌进行诱变,并利用诱变菌在黄铁矿存在条件下从磷矿粉中浸出可溶性磷。
- It was shown that BAF can not continually remove considerable soluble phosphate because the removal rate of phosphate quickly achieves a maximum but then is soon reduced. 结果表明，曝气生物滤池对磷酸盐的去除率在反冲洗后较短时间内就可达到最高，但很快就下降到负值，无法维持对磷酸盐的高去除率；
- An approximate to white crystal powder, pale-yellow crystal, soluble in water, sparingly soluble in alcohol or chloroform, insoluble in ether, and deliquescence. 性状Characters：类白色或淡黄色结晶。易溶于水，溶于醇、氯仿，不溶于醚。具有潮解性。
- The effect of partially acidulated phosphate rock compound fertilizer and the degeneration mechanism of water soluble phosphate in soil were introduced. 介绍了部分酸化磷矿一步法制复合肥的肥效及水溶磷在土壤中的退化机理。
- A white crystal powder, odorless, tasteless, sparingly soluble in water, soluble in hot water, insoluble in ethanol or acetone, freely soluble in sodium hydrate test solution. 性状Characters：本品为白色结晶性粉末，无臭，无味。本品在水中略溶，在热水中溶解，在乙醇或丙酮中不溶，在氢氧化钠试液中易溶。
- In calcareous soil the water soluble phosphate applied was mainly transformed into Ca P,O P and Al P, which in acid soil were mainly changed into Fe P, O P and Al P.Submerg increased Fe P in both soils. 外加磷肥在潮土中主要转化为Ca?P，O?P和Al?P，红壤中则主要转化为Fe?P，Al?P和O?P。
- The insoluble or sparingly soluble coordination compounds of PGMs were classified as four types:neutral coordination compound,chelate compound,organic acidic salt, and coodination ionic salt. 本文将铂族金属难溶配合物分为中性配合物、螯合物、有机酸盐及离子盐四类。
