查询词典 nitrate

The results indicated that nitrate-N accumulation increased significantly in 0~400 soil profile with N rates increasing.

结果表明，0~400 cm硝态氮累积量随着施氮量的增加而显著增加。

Results demonstrated that nitrate had obvious spatial variation and randomicity in lateral direction and vertical direction of soil profile.

结果表明硝酸盐在水平方向和垂直方向具有明显的空间变异。

On the other hand, Application of lots of nitrogen fertilizers led to nitrate accumulation in soil profile.

农药与化肥的使用可能造成土壤重金属污染与农药残留；未来应加强果园水分循环及氮素平衡方面的研究，控制农药的使用，实现黄土区果业的健康稳定发展。

Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis and spectrometric detection.

用流量分析法和光谱检出法测定亚硝酸氮和硝酸氮及两者的总含量CFA和

GU Yingying, Study on reduction of nitrate from groundwater with sponge iron as the reactive media inpermeability reactive barrier, 2006

顾莹莹，海绵铁作为渗透反应墙介质去除地下水中硝酸盐的实验研究，2006

The biomass of rice were not affected by partial-root water stress under those three nitrogen forms, but root parameters of sole nitrate supply decreased significantly under water stress compared to non-water stress part. Water stress stimulated the absorption of NO_3~--N. The photosynthesis rate was inhibited by water stress under NO_3~--N supply, but no effects under NH_4~+-N supply.

局部根系水分胁迫对3种供氮形态营养水稻总生物量没有明显影响，但对单供NO_3~--N营养水稻根系的生物量、根系总长、根体积、平均直径以及根表面积的影响最大，均以未受水分胁迫的一侧根系生物量明显高于另一侧。

Codenamed 'Divine Strake', the test will not involve a conventional bomb as such, but will detonate a vast pile (amounting to 700 tonnes) of ammonium nitrate and fuel oil with 136 kg of C-4 explosive - the US equivalent of Semtex - as the initiator.

代号名称"神圣列板"，测试将不包括一种传统的炸弹，但是将会引爆一个的巨大反应堆（共计700吨）：硝酸铵和燃料油连同136公斤C4炸药-塞姆汀塑胶炸药的美国同等物-被当做起爆药。

Products available:strontium chloride,strontium nitrate,high purity strontium carbonate,strontium hydroxide,strENDS UNION ENTERPRISE LTD.

提供产品：氯化锶，硝酸锶，高纯碳酸锶，氢氧化锶，半水醋酸锶，高纯氯化钡，氢氧化钡，高纯碳酸钡，醋酸钡，氯化锰，硝酸锰，醋酸锰，碱式碳酸铅，硫磺。

High-purity strontium carbonate, six water strontium chloride, nitrate strontium, strontium hydroxide, acetic acid strontium, strontium fluoride, hydrogen phosphate strontium, strontium peroxide, high-purity barium carbonate, barium acetate, high-purity hydrogen and oxygen in water 8 Barium, industrial-grade eight water barium hydroxide, barium peroxide, four water chlorination products such as the annual output of manganese 8,000 tons.

高纯碳酸锶，六水氯化锶，硝酸锶，氢氧化锶，醋酸锶，氟化锶，磷酸氢锶，过氧化锶，高纯碳酸钡，醋酸钡，高纯八水氢氧化钡，工业级八水氢氧化钡，过氧化钡，四水氯化锰等产品年产量8000吨。

In US and NATO standard ammunition, this is usually a mixture of strontium compounds (nitrate, peroxide,...) and a metal fuel such as magnesium. This yields a bright red light.

在美国和北约标准弹药中，曳光弹主要构成为锶复合物和一种金属燃料混合构成，产生亮红光。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。