nitrates

nitrates

1. 4 Agbaba D.High performance liquid chromatographic assay for isosorbide 5-mononitrate and impurities of inorganic nitrates in pharmaceuticals.J Liquid Chromatogr，1994，17（18）:3983.

5秦永平，邹远高，梁茂植.血浆中单硝酸异山梨酯的高效液相色谱法测定.药物分析杂志，2000，20（3）：165.

2. "What luckly horn trap project to a head engineer aboard trap Raccoon River Harry be suffering fort split nitrates.

“真正推动这规划的理由是由于阮昆河的硝酸盐含量一直过高。

3. If irregularities are found evidence of myocardial ischemia, the application of nitrates, such as drug treatment.

一旦发现有心肌缺血的证据，即应用硝酸酯类等药物治疗。

4. Segments of the river HAs be searching it difficult to meet the drinking runing runing water standard for nitrates.

一部份河段已经很难达到饮用水的硝酸盐含量达标。

5. Erne. Drug treatment of unstable angina pectoris using nitrates， beta blockers and calcium antagonists. Schweiz Rundsch Med Prax， February 7， 1995； 84(6): 176-80.

中华医学会心血管病学分会.不稳定性心绞痛诊断和治疗建议.中华心血管病杂志2000，28（6）.

6. Keywords Central aortic pressure;Nitrates;

中心动脉压;硝酸酯类药物;

7. In fact, prolonged boiling wastes fuel and increases the concentration of nitrates, which are dangerous for very young babies.

事实上，延长沸腾时间消耗燃料并且增加硝酸盐浓度，对于幼小的婴孩是很危险的。

8. Sulfur dioxide and nitric oxides, after being emitted into the atmosphere, can be chemically converted by oxidation into sulfates and nitrates, which may return to the earth as components of rain or snow, known as acid precipitation.

二氧化硫和氧化氮被排放到大气中后，能氧化转变成硫酸盐和硝酸盐，这些物质可以成为雨或雪的成分并返回大地，这就是著名的酸雨。

9. Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.

亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。

10. They form strongly basic oxides and hydroxides,and they react with oxyacids to give stable salts such as carbonates, nitrates , and sulphates.

他们形成强碱性的氧化物和氢氧化物，他们和含氧酸反应生成稳定的盐，例如碳酸盐，硝酸盐，和硫酸盐。

11. any substance such as manure or a mixture of nitrates used to make soil more fertile

任何粪肥或硝酸盐混合物，用后使土壤更加肥沃

12. any substance such as manure or a mixture of nitrates used to make soil more fertile.

任何粪肥或硝酸盐混合物，用后使土壤更加肥沃。

13. To reduce(nitrates or nitrites) to nitrogen-containing gases, as by bacterial action on soil.

使变成含氮气体（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用

14. To reduce(nitrates or nitrites) to nitrogen-containing gases,as by bacterial action on soil.

使变成含氮气体（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用。

15. To reduce (nitrates or nitrites) to nitrogen-containing gases, as by bacterial action on soil.

使变成含氮气体：（将硝酸盐或氮化物）变成含氮气体，例如通过对土壤的细菌作用

16. Removal of nitrates from drinking water using biodegradable polymers as both substrate and biofilm carrier

利用可生物降解聚合物去除饮用水源水中硝酸盐

17. nitrates removal

反应器

18. It was found that the mechanical and physical properties of the PVC films modified by rare earth nitrates all were greatly enhanced.

发现经稀土改性后的PVC薄膜的力学和物理性能均有了较大的提高。

19. Other microbes break the organic matter down into nitrates, which the roots of plants can use.

另一些微生物把这种有机物分解成植物根系可以利用的硝酸盐。

20. Have an orange juice chaser After eating nitrate-rich, such as bacon and bologna , follow up with orange juice. It`s believed to act against the cancer-causing nitrosamines linked to nitrates.

喝橙汁在食用富含硝酸盐的食物如熏咸肉，大红肠之后喝点橙汁。据认为，橙汁可以抵抗与硝酸盐有关系的致癌物质亚硝胺。

21. "Nitrogen fixation Any natural or industrial process that causes free nitrogen in the air to combine chemically with other elements to form more reactive nitrogen compounds such as ammonia, nitrates, or nitrites."

固定氮: 使空气中富含的不活泼气体－－游离氮与其它元素化合而生成较活泼化合物的自然或工业过程。

22. The soil is enriched with nitrates

土壤里施了硝酸盐肥料。

23. Under anaerobic conditions nitrates and nitrites are both reduced by a process called denitrification.

在厌氧条件下,硝酸盐和亚硝酸盐通过脱硝作用被还原。

24. Under anaerobic conditions nitrates and nitrites are both reduced by a process called denitrification

在厌氧条件下，硝酸盐和亚硝酸盐通过脱硝作用被还原。

25. Catalytic nitration of toluene occurs by use of nitric acid in the presence of bentonite metal nitrates with useful para selectivities,up to a para to ortho ratio 1.0.

在皂土硝酸盐催化下，甲苯能被浓硝酸对位选择性硝化，对邻硝化产物比率达1．0以上。

26. In a process called denitrification, the microbes convert nitrates in the water into nitrogen gas, which is released into the atmosphere.

在这种名为脱氮作用的过程中，微生物将在水中的硝酸盐肥料转化为氮气，并释放进入大气环境。

27. Nitrates turn into nitrosamines more easily in acidic conditions, such as the environment in the stomach.

在酸性环境下，硝酸盐类物质比较容易转变为亚硝胺，例如在胃内的酸性环境中。

28. groundwater; agricultural runoff; groundwater pollution; nitrates; fertilizers; water pollution

地下水；农田径流；地下水污染硝酸盐；肥料；水污染

29. Keywords headache;coronary disease;nitrates;

头痛;冠状动脉疾病;硝酸盐类;

30. Schlemmer G, Welz B. Palladium and magnesium nitrates, a more universal modifier for graphite furnace atomic absorption spectrometry [J ]. Spectrochimi Acta. 1986,41 : 1157 - 1165.

宣维康.钯镁基体改进剂对铅,铋,锗在石墨炉中原子化影响的研究[J].分析化学,:.

31. Nutrient-rich, oxygen-poor waters like these support a frenzy of nitrogen cycling, in which certain bacteria use nitrates as an energy source.

富营养化的，缺氧的海水给氮元素的循环提供了一个新的场所，特别的细菌会利用这些硝酸盐作为一种能量的来源。

32. Nitrates and phosphates are present in oligotrophic systems in low concentrations.They set the environmental carrying capacity.

寡营养体系中硝酸盐和磷酸盐浓度低,这两种物质决定水的纳污能力。

33. As the result of hiswork, he could announce the Law of Seriation of RareEarths: all salts of rare earths fall in the same orderof solubility, except the ethyl sulfates and the nitrates.

就此项工作的结果来看，他可以宣称找到了稀土系列的分离法则：稀土中除了硫酸二乙酯和硝酸盐之外，其他所有盐都有相同的溶解度顺序。

34. In a lake, for example, these nitrates cause a great growth in plant life.

就比如说一个湖泊吧，水里面的硝酸盐类使植物长势旺盛。

35. While the current findings do not prove that pesticides and nitrates contribute to lower test scores," they strongly support such a hypothesis," Winchester said.

尽管目前的研究不能证明杀虫剂和硝酸盐导致考试低分，但是，温彻斯特说，"它们为这一假设提供了有力的支持。

36. While the current findings do not prove that pesticides and nitrates contribute to lower test scores, "they strongly support such a hypothesis," Winchester said.

尽管目前的研究不能证明杀虫剂和硝酸盐导致考试低分，但是，温彻斯特说，"它们为这一假设提供了有力的支持。"

37. As they eat the nitrates they form nitrites as an intermediate chemical byproduct.

当他们吸收这些硝酸盐的时候，会形成一种可以成为副产物的亚硝酸盐的中间产物。

38. When you do eat foods containing nitrates, have a glass of orange juice at the same time (for instance, orange juice with your morning bacon).

当你吃的食物中含有硝酸盐的时候，请在同一时间喝上一杯橙汁（例如，橙汁与您的早餐咸肉） 。

39. Effects of fertilizer containing micronutrients and thin soil on nitrates accumulation and quality in celery

微肥与稀土对芹菜硝酸盐积累及品质的影响

40. The treatment is soft foods and medicine including sedatives, nitrates, anticholinergics or calcium channel blockers.

心急人：我丈夫被诊断出有"酵素过高"，已再验血证明不是血的问题，医生说应是骨的问题，但又不多说详情。

41. Emergent treatment on acute mass poisoning by nitrates

急性亚硝酸盐群体中毒的救治

42. Our water supply is becoming polluted with nitrates.

我们的水源正受到硝酸盐的污染。

43. We use an ion chromatograph (reagent free) to test for nitrates, calcium and strontium.

我们采用离子色谱仪（试剂免费）测试硝酸盐，钙，锶。

44. Methods:SOD activity in the kidney was measured by nitrat coloration and MDA content by TBA method.

方法:SOD含量采用亚硝酸盐显色法,MDA测定采用硫代巴比妥酸(TBA)法。

45. Keywords inorganic chemistry;triaza-crown ether derivative;rare earth complexes;luminescence properties;rare earth nitrates;

无机化学;氮杂冠醚衍生物;稀土硝酸盐;荧光性质;稀土;

46. nitrates -free state

无硝状态

47. However, simultaneously monitoring nitric oxide, carbon monoxide,hydro-peroxides, nitrites, nitrates, pentane and ethane in the breath, wouldallow a much more definitive diagnosis of asthma.

无论如何，同时地检测呼吸中的氧化一氮、一氧化碳、,过氧化氢物、亚硝酸盐、硝酸盐,、戊烷和乙烷，将能对哮喘做确定性的诊断。

48. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer.

早在35年前的1945年，官方研究人员就认识到，普遍用于保持肉类颜色的硝酸盐以及其他添加剂可以致癌。

49. It is a gaseous loss, unrelated to loss by physical processes such as through leachates. 2) The breakdown of nitrates by soil bacteria, resulting in the release of free nitrogen.

是一种汽化式的散失，而非经由物理过程如渗漏的流失。(2) 经由土壤中的细菌分解硝酸盐而释放出自由氮。此种过程常发生于厌氧环境下，如浸泡在水中的土地；会降低土中养份。

50. Organic nitrates are metabolised to NO in the muscle cell via a sulfhydryl dependent mechanism. they are therfore thought to be the physiological substitute for EDRF.

有机的硝酸盐在肌细胞中可以通过一种硫氢基依赖机制被分解成一氧化氮，因此被认为是EDRF的生理学替代物。

51. The present work is conducted in ordinary fused fluorides or nitrates in static state.

本试验(静态)是在普通(未经特殊净化处理)熔融氟化物盐或硝酸盐中进行。

52. Nitrates produced in excess of the needs of plant life are carried away in water percolating through the soil

植物生存所需要的过量硝酸盐通过土壤渗滤而被带到水中。

53. In addition, the drug should not be prescribed for patients taking nitrates because the combination could cause a sudden, unsafe drop in blood pressure.

此外，鉴于该药与硝酸盐类药物联用可能会导致血压骤然、不安全地下降，所以也不适用于服用硝酸盐类药物的患者。

54. Under UV irradiation, bidentate nitrites were oxidized to monodentate or bidentate nitrates.

此超氧化物会将双齿亚硝酸基氧化成硝酸基。

55. a safety threshold of 50 mg of nitrates per litre

每升含50毫克硝酸盐的安全下限

56. The circulation of nitrogen,nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil.

氮的循环，植物吸收土壤里的氮，然后又被动物吃掉，其中的氮在动物死去、尸体腐烂之后又重新返回到土壤里。

57. the circulation of nitrogen; nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil.

氮的循环；植物吸收土壤里的氮，然后又被动物吃掉，其中的氮在动物死去、尸体腐烂之后又重新返回到土壤里。

58. permissible levels of nitrates in water

水中硝酸盐含量的容许度

59. AC filtration does not remove microbes, sodium, nitrates, fluoride, and hardness.

活性炭过滤不会去除微生物，钠，硝酸盐，氟化物以及降低硬度。

60. Consumers with diabetes, high blood pressure, high cholesterol, or heart disease often take nitrates.

消费者与糖尿病，高血压，高胆固醇或心脏病往往采取硝酸盐。

61. "Exposure to pesticides and nitrates can alter the hormonal milieu of the pregnant mother and the developing fetal brain," Winchester explained in a statement.

温彻斯特解释说，"接触杀虫剂和硝酸盐会使孕妇体内的荷尔蒙环境发生改变，从而影响胎儿的大脑发育。

62. "Exposure to pesticides and nitrates can alter the hormonal milieu of the pregnant mother and the developing fetal brain," Winchester explained in a statement.

温彻斯特解释说，"接触杀虫剂和硝酸盐会使孕妇体内的荷尔蒙环境发生改变，从而影响胎儿的大脑发育。"

63. 6. "Exposure to pesticides and nitrates can alter the hormonal milieu of the pregnant mother and the developing fetal brain," Winchester explained in a statement.

温彻斯特解释说，"接触杀虫剂和硝酸盐会使孕妇体内的荷尔蒙环境发生改变，从而影响胎儿的大脑发育。"收藏指正

64. “Exposure to pesticides and nitrates can alter the hormonal milieu of the pregnant mother and the developing fetal brain,” Winchester explained in a statement.

温彻斯特解释说，”接触杀虫剂和硝酸盐会使孕妇体内的荷尔蒙环境发生改变，从而影响胎儿的大脑发育。”

65. Modern man pours a lot of nitrates into the rivers, lakes and seas.

现在人类向江河、湖泊和大海倾倒了大量的硝酸盐。

66. The Effect of Nitrates on Central Aortic Pressure by Cannulation

用导管法评定硝酸酯类药物对中心动脉压的影响

67. the use of nitrates and phosphates to fertilize the soil

用硝酸盐和磷酸盐肥料使土壤肥沃

68. treat with nitrates; as of soil.

用硝酸盐进行处理；例如土壤。

69. Earths: all salts of rare earths fall in the same order of solubility, except the ethyl sulfates and the nitrates.

由他的工作的成果,他会宣布分离稀土元素的准则:稀土元素的所有盐类的溶解度都有相同的排列顺序,除了乙基硫酸盐和硝酸盐.

70. Regioselectivities of alkylbenzenes nitration were investigated in the presence of acid-treated bentonite catalysts by using alkyl nitrates.

研究了酸性皂土催化剂上硝酸烷基酯硝化芳烃烷基苯方法的区域选择性。

71. Any of various soil bacteria that take part in the nitrogen cycle, oxidizing ammonium compounds into nitrites or nitrites into nitrates.

硝化细菌一种参与氮环核，将氨的化合物氧化成亚硝酸盐或将亚硝酸盐氧化成硝酸盐的土壤细菌

72. any of various soil bacteria that take part in the nitrogen cycle,oxidizing ammonium compounds into nitrites or nitrites into nitrates

硝化细菌，一种参与氮环核，将氨的化合物氧化成亚硝酸盐或将亚硝酸盐氧化成硝酸盐的土壤细菌

73. Nitrates content

硝酸盐

74. Nitrates fertilize soil.

硝酸盐使土地肥沃。

75. Nitrates and nitrites, exiting widely in human environment, are the most popular nitrogenous substance.

硝酸盐和亚硝酸盐广泛存在于人类的环境中，是自然界最普遍的含氮物。

76. Nitrates are used as fertilizers in agriculture.

硝酸盐在农业上用作肥料。

77. Nitrates leach from the soil into rivers.

硝酸盐由土壤渗入江河。

78. Nitrates are present in the human saliva, as well as in some preserved foods.

硝酸盐类物质存在于人的唾液中以及一些存储的食物中。

79. Nitrates can turn into nitrosamines - cancer causing compounds.

硝酸盐类物质能够转变为亚硝胺---一种致癌化合物。

80. rare earth nitrates

硝酸稀土