钾

基本解释 (translations)

potass  ·  Potassium  ·  kali  ·  kalium  ·  potassium

与钾相关的网络例句 [注：此内容来源于网络，仅供参考]

The results showed that plant height increasing speed was significantly slow at the former and middle stage when K level was above 180 kg/hm2.On the contrary,the height of case-hardened plant improved markedly.When the K level was above 135 kg/hm2,the stem girth and maximal leaf area differed significantly as compared with CK,so did LAI.Yield and product value per unit area took the first place when 180 kg/hm2 potassium was used.Average price and proportion of middle and first grade tobacco leaf of 225 kg/hm2 potassium treatment were the highest as compared with other treatments and CK.Four economic characters of the two treatments differed at obvious significant level as companied with CK.The total sugar and K2O were increased,nicotine, total N,protein and Cl- were decreased with increased K levels.The potassium lacked symptom was alleviated with increased K levels,no symptoms was observed when 180 kg/hm2 potassium was used,the degree of weather infected fleck was decreased when the K levels was increased.

结果表明，在烟株生长前中期，当施钾量达到180 kg/hm2以上时，株高增长显著变慢，而定型株高则显著增高；茎围和最大叶的面积在施用135 kg/hm2以上的处理与CK之间的差异性达到极显著水平，叶面积指数也存在显著差异；单位面积产量和产值以施用180 kg/hm2的处理居首位，中上等烟比例和均价以施用225kg/hm2的处理最高，这两种处理的以上4个经济性状与CK之间存在极显著性差异；烟叶中的总糖和K2O含量随施钾量的增加而上升，烟碱、总氮、蛋白质和C-含量则下降；缺钾症状随施钾量增加而减轻，至施用180kg/hm2时已无缺钾症状；烟叶气候斑的发生程度也随施钾水平的提高而减轻。

The potash fertilizer synthesized using desiliconized slag and potassium carbonate is discussed, as well as the influences of the amount of potassium oxide as main raw material and its heating temperature, holding time and cooling mode and amounts of other oxides added on its crystallizability.

以铁水脱硅渣和碳酸钾为原料合成钾肥，利用X射线衍射对钾肥试样的结晶性能进行了分析；考察了氧化钾加入量，加热温度，保温时间，冷却方式以及氧化物添加种类对合成钾肥结晶性能的影响·研究结果表明，利用铁水脱硅渣和碳酸钾为原料可以合成钾肥；合成的钾肥由含钾结晶相Ca1 917K0 166SiO4，非含钾结晶相Ca2SiO4和含钾非结晶相组成；在本研究条件下，各种因素对合成钾肥的结晶性能没有明显影响

B组; Gimel ,克; Daleth , D节; Kaph ,钾;体育,磷和托,吨In some systems of transliteration the soft pronunciation is represented thus, bh, gh, dh, kh, ph, th; in others it is b, g, d, k, p, and t.

在某些系统的转软的发音是代表因此，波黑，生长激素，卫生署，链接， pH值，次；在另一些是B ，克，天，钾，磷，和T。

The results show that under crop rotation of wheat and maize in damp soil and brown soil, stalks return to fields integrated with applying potash fertilizer can keep K balance within a cycle and K return rate reaches 109.1%～111.9%, annual wheat stalks return to fields can provide 226.5～261.0 kg/hm2 K, meanwhile the K return rate reaches 95.2%～97.1% for only applying potash fertilizer; under crop rotation of wheat and soy bean in grittiness black earth, only applying potash fertilizer can also keep K balance within a cycle, its K return rate reaches 119.9%, meanwhile the K return rate reaches 142.0% for stalks return to fields integrated with applying potash fertilizer, which result from maize being much more absorption to K than soy bean.

在砂姜黑土区小麦+大豆轮作制度下，即使小麦秸秆不还田，仅施用化学钾肥，亦能维持小麦-大豆轮作周期钾素的平衡。施钾配合秸秆还田处理，钾归还率达142.0%，施钾且秸秆不还田处理钾归还率达119.9%。主要是大豆不象玉米那样带走较多的钾造成的。

Twenty-five representative plower depth soil samples from 12 Provinces,Municipalities and Autonomous regions in major agricultural regions in northern Chinawere selected. Soil native potassium exists in 5 forms, namely water soluble K, non-specifically adsorbed K, specifically adsorbed K, non-exchangeable K and mineral K.

从北方12个省选取了25个有代表性的土壤样品，将土壤中的钾按其存在形态计为水溶性钾、非特殊吸附钾、特殊吸附钾、非交换性钾和矿物钾。

The main products are inorganic fluoride, with the integrated capacity of 150 thousand tons per year, our main products are: synthetic cryolite, aluminium fluoride, sodium fluoride, silica white, hydrofluoride, potassium fluoroborate, potassium fluotitanate, potassium aluminium fluoride, magnesium fluoride, barium fluoride, lithium fluoride ,potassium fluoride, magnesium fluorosilicate, potassium fluorosilicate, potassium fluorosilicate etc.

多氟多公司生产区多氟多化工股份有限公司，公司注册资本8000万元，为河南省高新技术企业，是中国最大的无机氟化盐生产基地之一。综合产能15万吨/年，主要产品有冰晶石、氟化铝氟化钠、白炭黑、氢氟酸、氟硼酸钾、氟钛酸钾、氟铝酸钾、氟化镁、氟化钡、氟锆酸钾、氟化氢铵、氟化铵、氟化钾、氟化锂、氟硅酸钠、氟硅酸钾、氟硅酸镁等。

Research results of phase equilibrium for the KOH—K〓CrO〓—H〓O system, the KOH—KAlO〓—H〓O system and the KOH—K〓CrO〓—KAlO〓—H〓O system revealed that lower concentration of KOH was beneficial for the crystallization of KAlO〓, and within a certain range, higher concentration of KOH was favorable for the crystallization of K〓CrO〓.

KOH—K〓CrO〓—H〓O体系，KOH—KAlO〓—H〓O体系和KOH—K〓CrO〓—KAlO〓—H〓O体系相平衡研究结果表明，较低的氢氧化钾浓度有利于铝酸钾结晶析出，一定范围内，较高的氢氧化钾浓度有利于铬酸钾结晶析出，因此，通过控制氢氧化钾浓度可以使铬酸钾—铝酸钾—氢氧化钾得以分离。

The results indicate that:① The quantity and velocity of the nonexchangeable potassium release from the loess soils are alike to sand soil,and are higher than the dark brown forest soil.

黑麦草、水稻和大米草生物耗竭试验证明，生物吸钾量中23.4%～87.0%的钾素来自层间钾，非交换钾是土壤钾库中对作物钾营养起重要作用的组分［4～6］。

Corn seedling were grown for 5 harvests in pot experiments to evaluate potassium supplycapacity of the soils.Results indicated that when soil avaliable potassium decreased,the dryplant matter was firstly affected,secondly was the total uptake of potassium by plant,then was thepotassium content in plant.Exchangeable,nonexchangeable and mineral potassium wereavaliable for plant,but the contribution of each potassium form was depended on soil types.

本文在研究褐土、潮土不同层次土壤的供钾特性、土壤各形态钾素的动力学行为以及小麦根系对钾素的吸收动力学特征的基础上，以玉米幼苗从土壤中的吸钾量为对照，考察了土壤钾素动力学特征与土壤钾素生物有效性的关系，运用热力动力学理论建立了土—根系统中的钾素能态链，并确立了土壤钾素生物有效性的能态指标。

Fv / Fm and Fv /Fo could be regulated and controlled significantly.2 Effects of different potassium application levels on the growth of sun-cured red tobaccoDifferent potassium application levels had no obvious influence on botanical characteristics of sun-cured red tobacco.

不同施钾水平和施钾方法对土壤养分的影响施钾水平的提高，土壤中的速效钾、缓效钾含量增加；分次施钾能提高中后期土壤供钾能力；整个生育期中，速效钾含量呈明显下降趋势，缓效钾含量变化不大。

与钾相关的网络解释 [注：此内容来源于网络，仅供参考]

potassium bicarbonate：酸性碳酸钾(重碳酸钾)

醋酸钾 Potassium acetate | 酸性碳酸钾(重碳酸钾) Potassium bicarbonate | 重铬酸钾 Potassium bichromate

potassium bichromate：重铬酸钾,重铬酸钾

potassium bicarbonate 碳酸氢钾 | potassium bichromate 重铬酸钾,重铬酸钾 | potassium bichromate poisoning 重铬酸钾中毒

potassium bromate：溴酸钾=>臭素酸

potassium borohydride 氢化硼钾,硼氢化钾 | potassium bromate 溴酸钾=>臭素酸カリウム | potassium bromate titration 溴酸钾滴定法,溴酸钾滴定法

potassium ferrocyanide：六氰铁(II)酸钾;六氰亚铁酸钾

亚铁酸钾 potassium ferrite | 六氰铁(II)酸钾;六氰亚铁酸钾 potassium ferrocyanide | 三氯铁(II)化钾;三氯亚铁化钾 potassium ferrous chloride

potassium perchlorate：过氯酸钾,高氯酸钾

potassium percarbonate 过碳酸钾 | potassium perchlorate 过氯酸钾,高氯酸钾 | potassium perchlorate discharge test 过氯酸钾释放试验

potassium picrate：苦味酸钾;三硝基苯酚钾

酞酰亚胺钾 potassium phthalimide | 苦味酸钾;三硝基苯酚钾 potassium picrate | 胡椒酸钾 potassium piperate

POTASSIUM BITARTRATE：酸式酒石酸钾;酒石酸氢钾

酸式亚硫酸钾;亚硫酸氢钾 potassium bisulfite | 酸式酒石酸钾;酒石酸氢钾 potassium bitartrate | 酸式碲酸钾;碲酸氢钾 potassium bitellurate

POTASSIUM BITARTRATE：酒石酸氢钾,酒石酸氢钾

potassium bisulfite 亚硫酸氢钾 | potassium bitartrate 酒石酸氢钾,酒石酸氢钾 | potassium borohydride 氢化硼钾,硼氢化钾

potassium bromide：溴化钾,溴化钾

potassium bromate titration 溴酸钾滴定法,溴酸钾滴定法 | potassium bromide 溴化钾,溴化钾 | potassium cacodylate 二甲胂酸钾

potassium styphnate：司蒂芬酸钾;三硝苯二酚钾

硬脂酸钾;十八酸钾 potassium sterate | 司蒂芬酸钾;三硝苯二酚钾 potassium styphnate | 琥珀酸钾;丁二酸钾 potassium succinate