nitrate 是什么意思
n. 硝酸盐
nitrate 记忆方法
1. TNT: trinitrotoluene 【化学】三硝基甲苯,梯恩梯(烈性黄色炸药).
2. nitrogen => nitrate.
nitrate 中文词源
nitrate 硝酸盐
nitr-,硝，-ate,化学名词后缀，盐。
英语词源
nitrate (n.)1794, from French nitrate (1787) or formed in English from nitre + -ate (3). Related: Nitrates.
nitrate 权威例句
- 1. We need to cut nitrate levels in water.
- 我们需要降低水中的硝酸盐含量。
来自《权威词典》
- 2. Silver nitrate is a salt.
- 硝酸银是一种盐类化合物.
来自《简明英汉词典》
- 3. High levels of nitrate occur in eastern England because of the heavy use of fertilizers.
- 英格兰东部因大量使用化肥导致土壤硝酸盐浓度过高。
来自辞典例句
- 4. Gunpowder is composed of sulfur, carbon, and potassium nitrate.
- 火药是由硫 、 碳和硝酸钾组成.
来自辞典例句
- 5. Some commercial laboratories use periodic nitrate tests as guides.
- 许多商业性的试验室已应用定期的硝态氮分析作为指导.
来自辞典例句
nitrate 造句
- 1. Fertilizer nitrogen is one of the major sources of nitrate .
- 而硝酸盐的一个主要来源是化学肥料。
danci.911cha.com
- 2. The most fundamental solution is to find the source of nitrate and cut it off.
- 最根本的解决办法就是找到硝酸盐的来源，切断污染源。
danci.911cha.com
- 3. This paper deals with the effect of application of N fertilizer on the accumulation of nitrate in 6 green and root vegetables in vivo.
- 本文通过田间试验，探讨了氮素化肥不同施量对6种绿叶菜及根茎菜体内硝酸盐积累量的影响。
dict.cnki.net
- 4. Some phytoplankton can fix nitrogen and can grow in areas where nitrate concentrations are low.
- 一些浮游植物可以通过固氮在硝酸盐含量较低的地区生长。
article.yeeyan.org
- 5. The influence of nitrogen fertilizers breed and different fertilizer compounds on growth and nitrate content of celery were studied by field experiment.
- 通过田间试验研究了氮肥品种组合及不同肥料配施对芹菜生长和硝酸盐含量的影响。
dict.cnki.net
- 6. The assessment results are well consistent with the measured and predicted nitrate concentrations in this area.
- 评价结果与该地区实测及预测的硝酸盐浓度分布状况吻合较好。
dict.cnki.net
- 7. The biomass of Chlorella vulgaris was increased without influence on its chlorophyll content when nitrate was used as nitrogen source.
- 在以硝酸盐为氮源时，谷氨酸可增加小球藻的生物量，对叶绿素含量无明显影响。
dict.cnki.net
- 8. Our innovative, custom-designed nitrate removal system reduces the size of the treatment plant.
- 我们创新定制设计的硝酸盐去除系统减小了处理厂的面积。
www.e-gtm.com.cn
- 9. The growth of plankton in the sea is always limited by something. It may be light, or a familiar nutrient such as nitrate or phosphate.
- 海洋浮游藻类的生长总是受到一些东西的限制，这些东西可能是光，也可能是相似的营养物质比如硝酸盐或者磷酸盐。
article.yeeyan.org
- 10. Nitrate nitrogen and Nitrite nitrogen content of water were determined by national standard method.
- 采用离子色谱法测定了水样中硝酸盐氮和亚硝酸盐氮含量。
danci.911cha.org
- 11. Caution Alcohol intake may enhance nitrate effects and occasionally induce hypotension with subsequent impairment of reactivity.
- 注意：饮酒可增强硝酸盐的作用、偶尔引起低血压，继而损害反应力。
www.examw.com
- 12. The experiment and theory all indicates that the effect of ammonium salt as the degumming nitrogen additive is better than the effect of nitrate as the degumming nitrogen additive.
- 试验和理论都表明，以铵盐作为含氮添加剂的脱胶效果要好于以硝酸盐作为含氮添加剂的脱胶效果。
dict.cnki.net
- 13. Nitrogen may cause non_point pollution in water in forms of eutrophication in surface waters and high nitrate concentration in ground water.
- 氮素流入对水域的污染为非点源污染，主要导致地表水的富营养化、地下水硝酸盐含量过高等。
dict.cnki.net
- 14. Chemical form of hafnium is perchlorate or nitrate.
- 铪的化学形态为过氯酸盐或硝酸盐。
www.dictall.com
- 15. Nitrate is one of the main pollutants in water.
- 硝酸盐氮是水体中的主要污染物之一。
danci.911cha.org
- 16. Losses of ca and mg are accelerated by fertilizers which supply nitrate, sulphate and chloride .
- 在施用硝酸盐、硫酸盐和氯化物的情况下会加速钙和镁的损失。
translation-dictionary.net
- 17. Nitrate can be used by facultative organisms living under intermediate conditions referred to as anoxic.
- 硝酸盐能够被生活在中等缺氧条件下称为兼性生物体所利用。
www.xjishu.com
- 18. The nitrogen and oxygen isotopic analysis of nitrate in water with bacterial denitrification at one time is a new method.
- 细菌反硝化法是目前同时分析天然水中硝酸盐氮、氧同位素组成的最新方法。
www.dictall.com
- 19. In a vertical filter made up of sand and gravel more than 80 % of the total nitrogen at 50 cm ground depth consists of nitrate, whereas only roughly 10 % consist of ammonium.
- 垂直过滤系统由沙、卵石组成，在离地面50厘米的区域，氮主要以硝酸盐的形式存在（80 %），大约只有10%的氮是以铵的形式存在。
www.wetlandcn.com
- 20. Is mainly composed of calcium magnesium sulfate, chloride and nitrate as the hardness of the form salts.
- 主要是由钙镁的硫酸盐、氯化物和硝酸盐等盐类所形成的硬度。
danci.911cha.org
- 21. The harm of nitrate to human being and the source from where human being absorb nitre were discussed.
- 论述了硝酸盐对人体的危害，人体硝酸盐来源及主要城市蔬菜硝酸盐污染现状。
www.esigui.cn
- 22. Cherry shrimp are highly prone to nitrate poisoning and they need good water to maintain good health and molting.
- 樱花虾是极易受硝酸盐中毒，他们需要良好的水来维持身体健康和蜕皮。
www.bbs.chinaqua.net
- 23. So the people should choose to eat the vegetables that it has few nitrate and nitrite in the daily life.
- 所以人们在日常生活中，尽量选择硝酸盐和亚硝酸盐含量少的蔬菜食用。
danci.911cha.com
- 24. Objective To understand the nitrate and nitrite contents of drinking water in Shanxi Province, China.
- 目的了解山西省出生缺陷高发地区饮水中硝酸盐和亚硝酸盐含量。
dict.cnki.net
- 25. The result shows that the nitrate contents in vegetables has surpassed the standard content set by the World Health Organization. Lead and mercury contents have also surpassed a half.
- 结果表明，蔬菜的硝酸盐含量均值已超过世界健康组织规定的含量标准，铅、汞含量也有一半以上超标。
dict.cnki.net
- 26. Barbara Hammer constructs an autobiography before someone does it for her in this post-post-modern sequel to her 1992 award-winning documentary Nitrate Kisses.
- 芭芭拉汉默没有等待别人，而是自己构思了自传，这是她1992年的获奖作品《硝酸盐之吻》的后后现代续篇。
www.bjqff.com
- 27. The experimental results indicate that nitrate can be effectively removed using biodegradable meal box(BMB) as carbon source and biofilm carrier of denitrifying microorganisms.
- 结果表明，以可降解餐盒为碳源和微生物附着载体进行异养反硝化，能有效去除水中的硝酸盐。
www.dictall.com
- 28. The experimental results indicate that nitrate can be effectively removed using biodegradable meal box(BMB) as carbon source and biofilm carrier of denitrifying microorganisms.
- 结果表明，以可降解餐盒为碳源和微生物附着载体进行异养反硝化，能有效去除水中的硝酸盐。
www.dictall.com
- 29. Gunpowder is composed of sulfur, carbon, and potassium nitrate.
- 火药是由硫、碳和硝酸钾组成。
-- 来源 -- 英汉 - 辞典例句
- 30. Bacon is made of the side of pig cured by salt, sugar and sodium nitrate.
- 熏肉是用猪的肋骨肉，加盐，糖和硝酸钠腌制。
-- 来源 -- 英汉 - 辞典例句
- 31. When molybdenum is deficient, nitrate may accumulate to a toxic level in the plant.
- 当钼不足时，硝酸盐会积累在植物中达到毒害的程度。
-- 来源 -- 英汉 - 辞典例句
- 32. potassium bromide [carbonate, chlorate, chloride, cyanide, hydroxide, nitrate, permanganate, sulfate]
- 溴化钾,碳酸钾,氯酸钾,氯化钾,氰化钾,氢氧化钾 (苛性钾),硝酸钾,高锰酸钾,硫酸钾
-- 来源 -- 英汉 - 辞典例句
- 33. Losses of Ca and Mg are accelerated by fertilizers which supply nitrate, sulphate and chloride.
- 在施用硝酸盐、硫酸盐和氯化物的情况下会加速钙和镁的损失。
-- 来源 -- 英汉 - 辞典例句
- 34. Some commercial laboratories use periodic nitrate tests as guides.
- 许多商业性的试验室已应用定期的硝态氮分析作为指导。
-- 来源 -- 英汉 - 辞典例句
- 35. German synthetic nitrates knocked out Chilean nitrate mining after 1920.
- 1920年以后，德国合成硝酸盐给了智利硝石开采当头一棒。
-- 来源 -- 英汉 - 辞典例句
- 36. Nitrate reductase is a short-lived enzyme.
- 硝酸还原酶是短寿酶。
-- 来源 -- 英汉 - 辞典例句
- 37. They were able to nitrate methane to nitromethane.
- 他们能将甲烷硝化成硝基甲烷。
-- 来源 -- 英汉 - 辞典例句
- 38. The nitrate form commonly dominates where liberal nitrogen fertilization is practiced.
- 施用足量氮肥的土壤，通常硝酸钙占优势。
-- 来源 -- 英汉 - 辞典例句
美：['naɪtret]