Potassium(K)
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网络钾
英英释义
Potassium(K)
n.a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite
同义词：Katomic number 19
双语例句
1.Theeffectoflong-termpotassium(K) fertilization onsoilKfixation was studied underdifferentcroppingsystemsandclimates.探索不同轮作方式和不同气候下，长期施钾对土壤钾素固定的影响。www.dictall.com权威例句
[Potassium (K)].[Potassium (K)]
Potassium K
Study on response to potassium(K) application and recommendation of optimal K rates for rapeseed in Hubei
The Distribution Characteristics of Soil Potassium(K) Availability and Its Correlation with Plant Species Diversity in Forest Ecosys...
Impact of Long Term Potassium(K) Fertilization on Crop K Uptake on Wheat-Corn Rotation on in Loamy Fluvo-aquic Soil
Differences in the Efficiency of Potassium(K) Uptake and Use in Five Apple Rootstock Genotypes
Discussion on Nitrogen(N)-Phosphorus(P)-Potassium(K) Fertilizer Efficiency Experiment and Formula Fertilizing Technical Parameter of...
Evaluating stability of durative yield-increasing effect of potassium(K) fertilization and straw recycling on crop yields by yield i...
Analysis of Sodium(Na) and Potassium(K) Content of Side Dishes Purchased from Traditional and Super Market in Daejeon Area
Different Responses to the Nutritions of Nitrogen(N) Phosphorus(P) and Potassium(K) Among Various Cultigens of Tea 1.Growing and Phy...
Study on new technology of high content of potassium(K) in ammonium molybdate
Distribution and utilization of potassium(K) in cow dung in a sweet sorghum-soil in the rocky desertification area of the Three Gorg...
1. Methods The level of serum potassium(K) , natrium (Na) and chlorine(Cl) were measured in 71 neonates suffered birth asphyxia and 20 normal newborns.
方法对71例窒息新生儿和20例正常新生儿血清钾、钠、氯电解质进行了监测。
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2. Potassium(K) balance in purple soil rice field ecosystem under rice-wheat rotation were studied on the National Purple Soil Fertility and Fertilizer Efficiency Monitored Base.
在国家紫色土肥力与肥料效益监测基地上，研究了稻麦轮作制度下紫色土稻田生态系统中钾素的平衡状况。
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3. Potassium(K) named "quality element" is one of the important elements which cotton needs in growth and development, and it plays an important part in fiber quality formation of cotton.
钾素有“品质元素”之称，是棉花生长发育所必需的大量元素之一，对棉花纤维品质有重要的影响作用；
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4. They also contain nutrients-vitamin K, vitamin c, potassium, magnesium and boron-that are important for healthy bones.
它们还含有营养素——维生素k、维生素c、钾、镁和硼——对骨骼健康很重要。
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5. Avocado is considered the world's healthiest fruit, because of its nutrient contents such as vitamin K, dietary fiber, potassium, folic acid, vitamin B6, vitamin C and copper.
鳄梨是全世界公认的最健康的水果，它营养丰富，含有维他命K，食物纤维，钾，叶酸，维他命B6，维他命C和铜。
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6. Side-effects are rare with slow-K, as any excess potassium is rapidly excreted in the urine.
施乐凯的副作用根罕见，因为任何过量的钾都迅速由尿排出。
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7. Intakes of carotenoids, vitamin c, folate, vitamin k, vitamin e, magnesium, selenium and potassium are all much higher than in conventional diets and can be expected to promote health.
类胡萝卜素的摄入，维生素c，叶酸，维生素k，维生素e，镁，硒，钾都较传统饮食要高得多，可以预期会促进健康。
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8. For different K levels, the most part of K absorbed by wheat is obtained from non exchangeable sources, among which the difference for mineral potassium is of relatively more significant.
在不同钾水平条件下，它们吸收利用土壤中的钾大部分来自非交换性钾源，其中矿物钾差异比较显著。
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9. The effect of humic acids on fixation and release of potassium in soil was accomplished by dissolving K-bearing minerals or blocking interlayers and adsorbing k.
腐殖酸对土壤钾素释放和固定的影响是通过对含钾矿物的溶解和层间堵塞以及对钾素的吸附作用实现的。
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10. In order to increase crop yield and retard decrease of soil K, wheat straw to soil was an effective measure to complement potassium.
但从提高作物产量和缓解土壤钾素下降来看，小麦秸秆还田是一个有效的补钾措施。
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11. The yield increase of K fertilizer was quite high at two rates of nitrogen application, and it closely relative to the content of available K in soil and potassium application rate.
钾肥的增产效率在两种氮肥水平下都较高，单位钾肥的增产量与土壤有效钾含量及施钾量呈极显著负相关；
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12. Result: Ming Radix Codonopsis contains fat-soluble vitamin e, K and water-soluble vitamin c, B1, B2 and the herbal decoction and paste contains higher potassium and calcium ion.
结果：明党参根中含有脂溶性维生素e、K和水溶性维生素c、B1、B2；水煎膏中含有较高的钾、钙离子。
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13. K metabolism in cells also play an important role if the striated muscle cell potassium would cause necrosis.
钾在细胞内代谢也起重要作用，如果横纹肌细胞缺钾就会引起横纹肌坏死。
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14. It was observed that the amount of K absorbed was better than potassium utilization index when used as the screening index.
结果表明：液培筛选的评价指标，吸钾量优于钾利用指数。
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15. Genotypic differences of potassium (k) efficiency among 86 cotton cultivars were investigated under water culture at seeding stage, 28 typical cultivars were picked out for a series study.
营养液培养条件下对86个棉花基因型苗期进行钾效率筛选，并对其中的28个进行了系统的研究。
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16. The results showed the average contents of available K, slowly released K in potassium pools in tea-grown soils were significantly increased by potassium fertilizer.
结果表明，施用钾肥能明显提高土壤钾库中的速效钾和缓效钾含量，但对土壤全钾含量影响不大；
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17. Q/I Characteristics of potassium are important indices to indicate soil potassium status, and can measure both the intensity and quantity of soil K at the same time.
钾素Q/I特性是表征土壤钾素状况的一个重要指标，它能同时度量土壤钾素的强度和容量。
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18. The results showed that the potassium supplying capability of K fertilizer was lower than that of wheat straw, but slightly higher than that of manures.
随着厩肥和麦秸施用量的增加，土壤速效钾和缓效钾基本是成比例地增加，钾素有效转化率并未因施用量提高而明显降低。
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19. Synonym: potassium phosphate formula: KH2PO4 Appearance: colorless, transparent crystal used: for the pharmaceutical industry and the high P and K compound fertilizer.
别名：磷酸一钾分子式：KH2PO4外观：无色透明晶体用途：用于制药业及高效磷钾复合肥料。
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20. Low supply and uptake of k, adoption of modern cotton varieties particularly Bt transgenic cotton, and environmental stress are obvious contributors to potassium deficiency.
土壤供钾不足，钾吸收受抑，高产转基因棉花品种的应用以及不良环境因子的胁迫等是导致缺钾的重要原因。
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21. Their petrochemical data exhibit high or ultrahigh potassium and lower sodium contents and a high K 2 O /Na 2 O ratio.
其岩石化学成分表现出高钾和超高钾质、低钠含量和高钾钠比值的特征。
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22. Excess potassium chloride and ammonia are transferred into a by-product N-P-K compound fertilizer to obtain a product with high purity and high yield.
过量的氯化钾和氨转移到副产品氮磷钾复合肥中，得到的产品纯度高，收率高。
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23. Leaf P. K content was increased with the successively appling of soil-potassium.
叶柄中p、K含量随施肥量的增加而升高。
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24. Potassium fertilizer should be applied to red-brown-purple soil especially paddy soil to supplement and maintain the K level in soil.
灰棕紫泥和红棕紫泥有较强的供钾潜力，红棕紫泥尤其是红棕紫泥水稻土必须注意施用钾肥以补充和维持土壤的钾素水平。
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25. Potassium: chemical element, one of the alkali metals, chemical symbol k, atomic number 19.
钾：一种碱金属化学元素，化学符号k，原子序数19。
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26. The yield increase of K fertilizer for wheat was closely related to the content of available K in soil and potassium application rate.
小麦钾肥的增产效应与土壤有效K含量和施K量有极大关系。
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27. The yield increase of K fertilizer for wheat was closely related to the content of available K in soil and potassium application rate.
小麦钾肥的增产效应与土壤有效K含量和施K量有极大关系。
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Potassium(K)
