npk是什么意思 npk的中文翻译、读音、例句

1. 意释：'NPK'是指氮（Nitrogen）、磷（Phosphorus）和钾（Potassium）三种植物营养元素的缩写，是植物生长所需的必要元素之一。

2. 应用范围：NPK广泛应用于农业、园艺、林业和草地管理等领域，以提高作物产量和质量。

3. 涵盖内容：NPK涵盖土壤测试、施肥时间、肥料种类、施肥方法等多方面内容，需要科学合理地运用。

4. 注意事项：应避免施肥过量，避免造成环境染和植物生长障碍。

中英例句：

1. Farmers need to understand the importance of NPK for crop growth. 农民需要了解NPK对作物生长的重要性。

2. Soil testing is important to determine the appropriate NPK ratio for different crops. 土壤测试对于确定不同作物适宜的NPK比例非常重要。

3. The right timing of NPK fertilizer application is crucial to maximize crop yield. 施用NPK肥料的正确时间对于最大限度地提高作物产量非常重要。

4. Organic fertilizers are preferred over synthetic NPK fertilizers due to their sustainability and environmental friendliness. 由于其可持续性和环境友好性，有机肥料比合成NPK肥料更受欢迎。

5. Excessive use of NPK fertilizers can lead to soil acidification and water pollution. 过度使用NPK肥料会导致土壤酸化和水染。

中文翻译：NPK肥料（指氮、磷、钾三种元素的化合物）

读音：en-pi-kai

例句：这种肥料含有大量的NPK元素，可以提高作物的产量和品质。

Translation: NPK fertilizer (referring to compounds of nitrogen, phosphorus, and potassium).

Pronunciation: en-pi-kai

Example sentence: This fertilizer contains a large amount of NPK elements, which can increase crop yield and quality.

npk在英语中代表"氮磷钾肥、氮磷钾复合肥"的意思，在日常中也代表"氮磷钾"的意思，单词读音音标为[npk]，npk来源于英语，在《郎文当代中级英语辞典》中，共找到51个与npk相关的例句。

Npk的翻译

1.氮磷钾肥

例句:Strong superiority of NPK uptake in low and middle NPK supply levels. (在中低氮、磷、钾水平下，根系活力较强，吸肥优势明显，物质生产效率较高。)

2.氮磷钾复合肥

例句:I know when the word fertilizer is mentioned, we usually refer to NPK fertilizers. (我知道，说到肥料，我们通常指的是氮磷钾。)

3.氮磷钾

例句:SOC in paddy-upland rotation was almost steady in 6 years, but was lower than initial value in NPK and CK treatments. (水旱轮作地各处理土壤有机碳6年内基本保持稳定，但NPK和CK处理均低于初始值；)

4.复合肥、氮磷钾

例句:Effect of Hydrophilic Gel and NPK Fertilizer on the Main Nutrient Characteristics of Polianthes tuberosa (翻译:高吸水树脂与NPK比例对晚香玉主要营养性状的影响)

用法及短语

npk一般作为名词使用，如在NPK compound fertilizer([肥料] 氮磷钾复混肥料)、NPK organic fertilizer([肥料] 氮磷钾有机肥料)等常见短语中出现较多。

例句

1. SOC in paddy-upland rotation was almost steady in 6 years, but was lower than initial value in NPK and CK treatments. (翻译:水旱轮作地各处理土壤有机碳6年内基本保持稳定，但NPK和CK处理均低于初始值；)

2. Effect of Hydrophilic Gel and NPK Fertilizer on the Main Nutrient Characteristics of Polianthes tuberosa (翻译:高吸水树脂与NPK比例对晚香玉主要营养性状的影响)

3. The aef of kwas negative in nk treatment while increased rapidly in npk treatment after10-year crop cultivation; k was also one of critical limited nutrients for crop yield . (翻译:k的农学效率在试验进行10年后nk处理平均为负值，同期npk处理中小麦k的农学效率却急剧增加，k成为作物高产的限制因素； )

4. Effects of different NPK proportion on growth, yield and quality of Wuta-cai in middling soil fertility were studied. (翻译:研究了在中等土壤肥力水平下不同NPK配比对乌塌菜生长及产量品、质的影响。)

5. With application of NPK, the net income per hectare for the dry-land crops was significantly higher than for the rice. (翻译:甘薯、马铃薯或花生施用氮磷钾的每公顷净增收和产投比都明显高于水稻。)

6. NPK and NP fertilizers could balance soil fertility and increase crop yields, the effects were the same and next to MNPK. (翻译:试验结果表明：有机、无机肥配合施用是快速修复土壤养分和提高生产力的最佳方法；)

7. The spraying of SFNS could improve the quality of farm product, promote the absorption and utilization of NPK and decrease the nitrate content in farm product. (翻译:使用专用叶面营养液具有改善农产品品质，提高养分吸收利用，降低硝酸盐的效果。)

8. Sulphur is one of the essential elements of tea plant and regarded as the fourth key element next to NPK. (翻译:硫是茶树必需的营养元素之一，被称为仅次于NPK的第四要素。)

9. The relation among product of flax and different, density amount of nitrogen, NPK ratio was studied. (翻译:研究了不同播种密度、不同N肥用量及不同NPK比例与亚麻产量的关系。)