No3的例句大全

Copper monosulfide ( CuS) nanoparticles were synthesized by sonochemistry from an copper nitrate [ Cu ( NO3) 2] and thioacetamide ( TAA).

以硝酸铜[Cu（NO3）2]、硫代乙酰胺（TAA）为原料，用超声波化学法制备了硫化铜纳米粒子。

Abstract In this paper, the effect of adding Fe ( NO3) 2, on the coal pilch and its dilute one is studed. The mechanism of modification is also discussed.

本文讨论了在煤沥青及其稀释沥青中添加Fe（NO3）3的改质效果，并初步探讨了改质机理。

Ba ( NO3) 2 were chosen as a thermal stabilizer in order to retard the V-alumina phase transition into a-alumina in high temperature.

选用Ba（NO3）2作热稳定剂希望能够使得氧化铝高温时仍具有高比表面积。

Auto-combustion was a heterogeneous process, NO3~-and citric acid had oxidation-reduction, gel had certain autocatalysis and citric acid not complexed might be decarbonized;

自燃烧过程是一个非均匀过程，NO3与柠檬酸盐发生原位氧化还原反应，干凝胶具有一定的自催化热分解行为，络合不完全的柠檬酸可能发生了脱碳分解；

A simple procedure based on gelatification, promoted by the ring-opening reaction of propylene oxide, was proposed for the synthesis of alumina, in which hydrated aluminium nitrate ( Al ( NO3) 3 · 9H2O) was mixed with propylene oxide and gelated in ethanol solvent.

以水合硝酸铝（Al（NO3）3·9H2O）为前驱体，通过乙醇介质中环氧丙烷的开环反应促使形成了透明的块状氧化铝凝胶。

Secondary organic aerosol ( SOA) is formed when atmospheric oxidants such as the hydroxyl radical ( OH), nitrate radical ( NO3), and ozone ( O3) react with volatile organic compounds ( VOCs) from both anthropogenic and biogenic sources to form numerous lower volatility organics.

羟基、硝酸自由基及臭氧等氧化剂与来源于人为排放的和生物排放的挥发性有机物反应可以产生大量的低挥发性有机物，从而生成二次有机气溶胶（SOA）。

TiO2 precursor film was prepared, employing sol-gel method and dip-coating method, using Tetra Butyl Titanate and absolute ethyl alcohol as raw material and Ni ( NO3) 2 as Ni2+ source, with a coating speed of 2~ 3mm/ min.

以钛酸四丁酯和无水乙醇为原料，加硝酸镍引入镍离子，采用溶胶凝胶法和浸渍提拉法在玻璃表面施涂膜层，镀膜速度控制在2~3mm/min。

A deliquescent salt ( Ca ( NO3) 2) that is soluble in water; sometimes used as a source of nitrogen in fertilizers.

一种水溶性的盐（ca（NO）），有时用作肥料中氮的来源。

Effects of Foliar Application of Water-soluble Fertilizer Containing Aminoacids on Growth of Chinese Cabbage a deliquescent salt ( Ca ( NO3) 2) that is soluble in water; sometimes used as a source of nitrogen in fertilizers.

叶面喷施氨基酸水溶肥料对大白菜产量和VC含量的影响一种水溶性的盐（ca（NO）），有时用作肥料中氮的来源。

Its optimization of preparative conditions: Fe ( NO3) 3 · 9H2O, excessive NaClO solution and composite stable agent react with saturate NaOH solution in the condition of 20 ℃, 1.5h;

稳定合成高铁酸钾的优化条件为：Fe（NO3）3·9H2O、过量的高浓度NaClO溶液、复合稳定剂在饱和NaOH溶液中，20℃下反应1.5小时；

A basic audit training standard is annexed to standard No3.

在标准3中已附录了一个基本的审计培训标准。

No3 Setting up an indexes system suitable for risk assessment of underground engineering projects.

建立了用于地下工程项目风险综合评价的指标体系。

Ordinary high nitrogen fertilizer often results in nitrate ( NO3& N) leaching and low recovery.

在稻田土壤上高量施用氮肥常常造成硝态氮（NO3&N）淋溶损失和肥料氮利用率低下的问题。

Results Dripping speed of Ca ( NO3) 2 solution affects the composition of final products.

结果Ca（NO3）2的滴加速度对粉体的最终成分有很大的影响。

Put the equipment in No3 bay.

把装备放在第三号仓房。

Results show corrosion-resistance of film improved with La ( NO3) 3 concentration improved in plating solution.

研究结果表明：随着La（NO3）3浓度的增加，镀层的耐腐蚀逐渐增强。

NO3 –-N accumulation was the main nutrition sign of the fatigue in greenhouse soils.

NO3&N累积是温室土壤疲劳的主要营养症状。

The equipment of high-speed wire and rod mill and the characteristic of No3 flying shear are introduced!

介绍了安钢高速线材机组设备的装备水平及3号飞剪的动作特点；

Nitrate ( NO3-) is the main source of inorganic nitrogen for plants in aerobic soil conditions.

硝态氮是旱地土壤上作物吸收和利用的主要无机氮素形态。

Effect of Concentration of NO3~& N on Root Vigor and Rhizosphere pH Value of Winter Wheat Seedlings

硝态氮浓度对冬小麦幼苗根系活力及根际pH值的影响