nitrate的例句大全

Application of BDK Anticaking Agent in Ammonium Nitrate Production

BDK防结块剂在硝酸铵生产中的应用

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The nitrate content in the fruits and the soil ( 0-40 cm soil layer) of every fertilizer group had a tendency that moved upward in early and attained maximal value at 6-9 days later, then dropped once more after the same time topdressing.

2追肥后间隔不同天数采收不同施肥处理樱桃番茄果实与土壤（0～40cm土层）中的硝酸盐含量也呈现先上升，在施肥后第6～9天达到最大值，而后又下降的趋势。

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Chlorophyll contents, nitrate reductase activity, iron content and zinc content in the leaves were significantly increased after 72 h after nectarine trees and grapevines sprayed with fertilizers.

以油桃和葡萄为试材，喷施复合叶面肥72h后，叶片中叶绿体含量、硝酸还原酶活性、铁和锌含量显著提高；

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Everybody concerned how to decrease the nitrate nitrogen content in vegetable increasingly.

如何降低蔬菜中的硝态氮含量受到人们日益广泛的关注.

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Company's main products are nitrate, calcium nitrate sodium nitrate sodium nitrite and nitrate magnesium, calcium nitrate.

公司主要产品有硝酸钾、硝酸钙 、 亚硝酸钙、硝酸钠、亚硝酸钠、硝酸镁 、 硝酸铵钙.

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Nitrate Removal Using Biodegradable Polymers ( DBPs) as Carbon Source and Biofilm Carrier of Denitrifying Microorganisms

利用可生物降解聚合物同时作为反硝化微生物的碳源和附着载体研究

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The concentrations of ammonia and nitrate in water-sediment interface varied seasonally.

水 - 沉积物界面氨氮和硝态氮含量呈现明显季节性变化.

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Nitrate was aerobically reduced to nitrite.

硝酸盐去氧后转化为亚硝酸盐.

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Results ( 1) The lanthanum nitrate tracing electron microscope showed that the lanthanum granule ap-peared at the place of close joint at 0.5 h and 2h;

结果（1）硝酸镧示踪电镜结果：再灌注0.5h和2h，镧颗粒出现在紧密连接处；

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Based on the nature characteristic of lakeside soil with shallow buried depth of ground water table in catchments of Dianchi Lake, controlling the depth and retention time of seepage water in soil could availably reduce the soil nitrate moving to surface water.

利用滇池流域湖滨区土壤潜水位埋深浅的自然特征，控制入渗水的深度和停留时间可有效地减少土壤硝态氮向地表水中迁移。

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High concentration of nitrate in drinking water is dangerous to human health.

饮用水中高浓度的硝酸盐对人类健康会产生极大的威胁.

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The double decomposition reaction between calcium carbonate and ammonium nitrate produces volatile gases such as NH 3, H 2O and CO 2 and the decomposition rate is proportional to the calcium carbonate content, temperature and time.

碳酸钙同硝酸铵发生复分解反应放出NH3、H2O和CO2气体，反应程度与碳酸钙的含量、温度和时间成正比。

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A New Technological Study on Preparation of Barium Nitrate by Double Decomposition

复分解法制硝酸钡新工艺研究

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Study on the Production Technology of Potassium Nitrate with Double Decomposition Reaction

复分解法生产硝酸钾工艺研究

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Studies on the Agronomic Measures of Reducing the Nitrate Content of the Chinese chive

降低韭菜硝酸盐含量的农艺措施研究

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Effects of Exogenous Salicylic Acid on Nitrate Accumulation and Reduction and Assimilation in the Leaves of Chinese Chive

外源水杨酸对韭菜硝酸盐累积及还原同化的影响

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Detection of nitrate and nitrite in cooked meat with reversed high performance liquid phase chromatography.

反相高效液相色谱;卤肉制品;硝酸盐;亚硝酸盐.

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The characteristic red color of dry-cured ham made with nitrate or nitrite is caused by nitrosylmyoglobin.

腌制剂中添加硝酸盐或亚硝酸干腌火腿的特征性红色是由亚硝基肌红蛋白形成的.

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Nitrate ion has been examined as a corrosion inhibitor for aluminium in 1.

用失重法和动电位极化曲线方法研究了硝酸根离子对工业纯铝在1.

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The principle of potassium nitrate production with double decomposition reaction, in four-step circulation and three-step circulation is introduced in the paper.

本文简述了复分解四步循环法与复分解三步循环法生产硝酸钾原理。

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