lín
  • phosphorus
磷
[lín]
  • 一种非金属元素,常见的有“白磷”和“红磷”:~火(俗称“鬼火”)。~肥。~脂(含磷和氮的类脂质,是生物体的重要组成成分,动物的脑、肝、卵等含量较多)。

[lín]
[名]
1

{化} phosphorus (15号元素,符号P):

  • 白磷

    white phosphorus;

  • 红[赤]磷

    red phosphorus;

  • 黄磷

    yellow phosphorus;

  • 紫磷

    violet phosphorus

  1. 一般在污水处理厂的污泥中会富集大量的磷和氨。

    Wastewater treatment plants concentrate large quantities of phosphorus and ammonia in their sludge-handling streams .

  2. 第Ⅱ,Ⅲ组血清钙和血清磷含量与第Ⅰ组差异不显著(P>0.05);

    The contents of serum calcium and phosphorus were noticed in Group ⅱ .

  3. 其中废渣中的泥磷是制磷生产过程中形成的一种含P4的有害物,是由元素磷、粉尘杂质和水组成。

    Phosphorus sludge is an injurant containing element P4 formed in the process of phosphorus produce .

  4. 低合金钢中Cr对磷在晶界偏聚的影响

    Effect of Cr on P grain boundary segregation in low alloyed steels

  5. PID技术是废水处理中提高氮、磷去除的技术。

    PID is a technique used for improving nitrogen and phosphorous removal in wastewater treatment .

  6. 心排血量(CO);化学镀钴-磷合金

    Electroless Co - P Alloy Plating

  7. GC测定灵芝中24种有机磷农药残留量

    GC for Determining of the Residues of 24 Organophosphorus Pesticides in Ganoderma

  8. 笔者采用碳酸盐(特别是CO2)含量来标定磷矿石的风化强度。

    The authors use the carbonate content ( esp. the CO_2 content ) to demarcate the weathering intensity of phosphorus ores .

  9. 磷改性对氯化Ni-W/SiO2/γ-Al2O3降烯烃催化剂性能的影响

    Effects of phosphorus modification on properties of Ni-W / SiO_2 / γ - Al_2O_3 olefin-reducing catalyst

  10. 磷砷化镓离子注入层的CWCO2激光退火研究

    Studies of CW CO_2 Laser Annealing in the Ion Implanted Layers of GaAs_ ( 1-x ) P_x

  11. ICP-AES法同时测定人发中磷

    Simultaneous Determination of Phosphorus in Hair by ICP AES

  12. 通过酸溶解试验、基体共存元素干扰实验等,建立了ICP-AES测定镍基焊料中高含量磷的分析方法。

    A method was established for determination of main phosphorus in nickel matrix solder by ICP-AES .

  13. 目的探讨血液灌流(HP)抢救重度有机磷农药中毒患者的护理观察。

    Objective To study the nursing observation of blood perfusion to treat patients with severe organophosphorus pesticide poisoning ( SOPP ) .

  14. 动物试验中同位素示踪技术的应用应用示踪法研究光、CO2对蚕豆吸收磷素营养的影响

    The Application of Isotopic Trace Technology in Animal Research Study on the Effect of Broad Beans Assimilating Phosphate at Different Sun-light CO_2 Conditions by Isotope Trace

  15. 分别从黄冈棉田、荆州农田、沙市农药厂等长期受有机磷农药污染的不同环境土壤取样,通过富集培养,筛选分离到10株甲胺磷(MAP)降解菌.测定了各菌株的降解效能。

    Screening of Methamidophos Degrading Fungal Strains and Their Degradation Efficiency Ten strains of methamidophos degrading bacteria were isolated from the different soils in which organophosphates was used for a long period .

  16. 对湛江地区辣椒地土壤取样,测定了容重pH、及有机质、全氮、碱解氮、速效磷、速效钾含量。

    Soil sample from the chilli field was taken to determine its bulk density , pH and the organic matter , overall nitrogon , inorganic nitrogen , quick-acting phosphorus and potassium .

  17. 高效聚磷菌株GM1的分离和聚磷特性研究

    Isolation and characterization of strain GM1 with high capability of accumulating poly-P

  18. 以黄砂和黄绵土为磷钾源时培养液pH分别降低1.2~1.8和0.7~1.2;

    The pH of the cultural liquid decreased 1.2 ~ 1.8 pH unite and 0.7 ~ 1.2 pH unite at adding sand and loess soil to supporting the phosphorous potassium element , respectively .

  19. 用六氯环三磷腈作为阻燃剂,丙烯酸-2-羟丙酯作为UV固化活性单体,合成UV固化磷腈阻燃单体。

    UV-curable monomer with phosphazene flame retardant was prepared by hexachlorocyclotriphosphazene ( HCP ) as flame retardant , 2-hydroxypropyl acrylate ( HPA ) as active monomer in this paper .

  20. 用Olsen速效磷指导经济施用磷肥的可行性论证

    Demonstration on the possibility to guide economically apply P-fertilizer by Olsen-P method

  21. VA菌根对酸枣实生苗吸收土壤磷锌铁元素的影响

    The effects of VA mycorrhizae on P , Zn , Fe absorption of wild jujube ( Zizyphus spinosus Hu ) seedlings

  22. 以湖滨湿地基质和原位上覆水为材料,分别模拟了在好氧及厌氧、不同pH值及不同上覆水初始磷浓度条件下基质中磷的释放特性和规律。

    The substrate and in situ overlying water of constructed wetland in the riparian zones were used to simulate phosphorus release by controlling DO , different pH and initial TP concentrations of overlying water .

  23. 应用化学比色法测定精子匀浆的MDA含量和总抗氧化能力;应用定磷法测定精子匀浆的Na+-K+-ATP酶和Ca2+-ATP酶活性。

    Changes of total antioxidant capacity and MDA content and Na + - K + ATPase , Ca2 + - ATPase activity of sperm were detected by chemical colorimetry .

  24. 总磷的平均含量为526.0μg·g-1,自生钙结合磷含量最高,占总磷的47.5%。

    Averaged total phosphorus concentration was 526.0 μ g · g ~ ( - 1 ) . Calcium-bound phosphorus had the highest percentage ( 47.5 % ) .

  25. 方法:以反相HPLC测定核苷酸含量,以磷离子释放法检测apyrase活性。

    METHODS : The nucleotide was analyzed by reversed phase HPLC and apyrase activity was assayed by inorganic phosphate release .

  26. 应用DLTS技术研究磷处理对Si&SiO2界面态的影响

    A study of the effect of the phosphorus soaking on si-sio_2 interface state by DLTS

  27. 土壤速效氮磷钾对腐殖质各组份都有影响,但对HA/FA比值影响最大的是碳酸钙和pH。

    The available N , P and K contents in soil affect the compositions of humus , and the calcium carbonate and pH of soil are the most important factors in affecting the ratio of HA and FA .

  28. 低浓度下,La对土壤硝化作用和磷转化作用均有某些刺激作用,但随着浓度的升高产生抑制作用并不断增强。

    La has stimulative effects on soil nitrification and phosphorus transformation at low concentration but has inhibitory effect at high concentration , and the inhibition is strengthened with increasing of La concentration .

  29. 杏仁富含各种能有效补充能量营养物质,其中包括锰、维他命E、镁、色氨酸、铜、维他命B2(核黄素)以及磷。

    Almonds are packed with a potent combination of energy-enriching nutrients , including manganese , vitamin E , magnesium , tryptophan , copper , vitamin B2 ( riboflavin ), and phosphorus .

  30. 研究岳西县不同海拔高度山区土壤养分含量及气候特点,结果表明,山区土壤有机质含量较低,土壤含N、速效磷和速效性钾含量普遍极低。

    The nutrient contents of mountain soils and climate characteristic at the different height in Yuexi county were studied . It was observed that the mountain soils were seriously deficient in organic matter , nitrogen and readily available phosphorus and potassium .