1)  K_2Ti_6O_(13)
K_2Ti_6O_（13）
2)  K_2Ti_6O_(13) coating
K_2Ti_6O_（13）涂层
3)  potassium hexatitanate whisker
K_2Ti_6O_（13）晶须
4)  K~+
K+
1.
Objective:A method for determination of dissociative K~++,Na~+,Ca~(2+)and Mg~(2+) in soil by Solid Phase Extraction-Ion Chromatography was established.
目的:建立用固相萃取-离子色谱法测定土壤中游离态的K+、Na+、Ca2+、Mg2+含量。
2.
To study the biochemisry change in blood and the significance for forensic medicine to measure the consisteney of K~++ and Cl~-in venous blood and analysis of the gases in blood by hung.
研究缢死的血液生化学变化,探讨血气分析和K+、Cl-的检验对鉴定缢死的法医学意义。
3.
Objective To determine whether the effect of nicotinamide adenine dinucleotide(NADH) on activation of the RyR1 are Na~+ and K~++ concentration dependent.
目的探讨Na+、K+浓度对骨骼肌肌质网囊泡氧化还原系统的调控作用及对Ca2+释放通道的影响。
5)  K~+
K~+
1.
Interference and Elimination of Ca~(2+) in Determining K~++ in Recirculating Water by Flame Photometric Method;
火焰光度法测定循环水中K~+时Ca~(2+)的干扰及消除
2.
The study on change of content of Na~+,K~++,Ca~(2+) and protective function of Nimotop in brain in septic rat;
脓毒血症大鼠脑组织Na~+、K~+、Ca~(2+)含量变化与尼莫通脑保护作用及机制探讨
3.
Determination of Cations(Li~+,Na~+,K~++) in Water and Geological Samples by Low Pressure Ion Chromatography;
低压离子色谱法测定水样和地质样品中的Li~+、Na~+、K~+离子
6)  K+
K+
1.
To study the change of K++ and Cl-in the blood of the rabbits which died by the strangulation and the significance on forensic medicine.
通过实验研究,探讨勒颈窒息死亡血中K+、Cl-的变化及其法医学意义。
2.
In order to investigate the interaction of NH+4 with K++ in cotton seedlings,an hydroponics experiment containing three K++ concentrations(0.
在溶液培养条件下研究了NH4+对棉花不同基因型幼苗干物质积累以及K+吸收和利用的影响。
3.
1) included artificial seawater (ASW), 2-fold calcium ion artificial seawater (2×Ca2+-ASW), magnesium-free artificial seawater (Mg2+-FASW), potassium-free artificial seawater (K++-FASW) and calcium-free artificial seawater (Ca2+-FASW).
5种保存液分别为人工海水(ASW)、2倍钙离子人工海水(2×Ca2+-ASW)、无镁离子人工海水(Mg2+-FASW)、无钾离子人工海水(K+-FASW)、无钙离子人工海水(Ca2+-FASW),经4天保存后,各保存液中精子样品的存活率和精子密度均出现明显差异,K+-FASW、ASW及2×Ca2+-ASW三种保存液中的精子因发生顶体反应而大量死亡,而Mg2+-FASW、Ca2+-FASW的保存效果较好。
参考词条
补充资料：Ti-13V-11Cr-3A1 alloy
分子式：
CAS号：

性质：β钛合金。成分为钒13％，铬11％，铝3％，余量钛。退火后室温机械性能：抗拉强度862MPa，屈服强度827MPa，延伸率10％，弹性模量10.34×104MPa，HRC硬度32～36。采用真空自耗电弧炉熔炼制取。制造紧固件和较大面积的模锻件。  

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