1) Whole rock phosphorus
全岩磷
2) Total phosphorus
全磷
1.
Effect of foliar leaching on total phosphorus content of maize under NaCl stress;
叶片淋洗对盐胁迫下玉米全磷含量的影响
2.
In light of differential photometric method, a new method to analyse with total phosphorus of phosphate rocks with quickly and exactly, is put forward.
分析磷矿石的物理化学特性 ,考察多种磷矿石试样的溶解方法 ,探讨柠檬酸—硝酸铝混合溶剂溶解磷矿石的反应机理 ,借助示差光度法提出了快速准确测定磷矿石中高含量全磷的新方法。
3.
The horizontal variation coefficient of total nitrogen distribution is bigger than the total phosphorus.
结果表明,黄河口新生湿地土壤氮含量比较低,磷含量相对丰富;全氮分布水平变异系数较大,全磷变异系数较小;除裸滩外,土壤中氮含量垂直变异规律比较明显,土壤磷含量与土壤层次相关性普遍较差,只有滩涂碱蓬表现为异常。
3) total P
全磷
1.
The results indicated that changes of Olsen-P were more significant than that of total P over time in all soils.
研究了11个不同气候条件、不同耕作制度、典型土壤类型长期定位试验不施肥处理土壤全磷和Olsen-P变化及其影响因素。
2.
Total P,Olsen-P and their increment caused by P applying were significantly and positively linear correlated with soil P balances.
利用12年长期定位试验研究了长期施肥不同处理土娄土磷素去向和盈亏(平衡)及其对耕层土壤全磷、Olsen P的影响,结果表明,作物吸磷量随施磷量的增加而有所增加,作物对磷的利用有奢侈吸收现象;土壤耕层全磷、Olsen P及其增加量与土壤磷素盈亏呈极显著直线正相关;随肥料施入土壤的磷主要累积在土壤耕层(0~20 cm),施肥过高,特别是化肥配合有机肥施用会引起磷向土壤剖面下层淋移,M1NPK、M2NPK、SNPK、NPK和PK处理分别有34。
3.
The total N and Hydrolytic N increased during the young stand stage and decreased in immature timber and increased again during the mature forest stage;but total P,available P,and available K decreased in the mature f.
通过对222个固定样地土壤跟踪调查及对79个针阔混交林的典型样地资料分析表明,随着林分年龄的延长,土壤容重、毛管持水量等物理性质有不同程度的提高,但土壤营养成份则各因素表现各异,其中有机质含量随林龄的增长而提高;全氮、水解性氮在幼龄林阶段有所提高,中龄阶段则下降,成熟阶段又提高;全磷、速效磷、速效钾则在成过熟林时有下降的趋势。
5) phosphorite
[英]['fɔsfərait] [美]['fɑsfə,raɪt]
磷块岩
1.
Biomarkers of the phosphorites and their indicators of the sedimentary environments of the Doushantuo Formation in Weng'an,Guizhou
贵州瓮安陡山沱组磷块岩生物标志物特征及对沉积环境的指示
2.
Gezhongwu ore zone of Xinhua phosphorite deposit is one of the most important phosphor and RE enrichment zone in Zhijin County of Western Guizhou.
对织金新华磷矿戈仲伍组磷块岩矿石特性及稀土赋存状态的研究表明:矿石P2O5品位最高为31。
3.
By conclude and summarize the former research about the chemical component, trace elements, isotope, organic geochemical characteristic and other aspects, it made a basic fundamental analysis to the formation environment and its mechanism of phosphorite in Guizhou in this paper, and thought the formation of phosphorite has hot water joined deposition.
通过对前人关于贵州磷块岩的化学组分、微量元素、同位素和有机地球化学特征等方面研究的归纳总结,笔者对贵州磷块岩的形成环境及其机制进行了初步分析,认为贵州磷块岩的形成具有热水参与沉积作用。
6) phosphoric rock series
含磷岩系
1.
cycle) are divided into for the phosphoric rock series of the Yangshui Formation at this zone, in association with sequence interface and its relative characterization, the types of the sequences are determined and the Yangshui Formation is considered a high-ranking I-level sequence that is constituted by a series of low-grade retrograding type of de.
应用层序地层学的概念和方法,从沉积特征研究入手,对该区的含磷岩系———洋水组划分出5个沉积层序(旋回),结合层序界面及层序的归纳描述,确定了层序类型,并认为洋水组是一套海进体系域中由一系列低级别退积型沉积层序(旋回)组成的高级层序(Ⅰ级))。
补充资料：磷钙土,磷灰岩
CAS：65996-94-3
中文名称：磷钙土,磷灰岩
英文名称：phosphate rock and phosphorite, calcined；phosphorite
中文名称：磷钙土,磷灰岩
英文名称：phosphate rock and phosphorite, calcined；phosphorite
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条