有机稀土盐是由镧系无机稀土盐和长链脂肪酸进行有机化得到有机稀土盐。
The rare-earth salts are obtained by organizing lanthanide series inorganic rare-earth salts and long-chain fatty acids.
镧系：周期表中从镧到镏（原子序数57～71）15种按顺序排列的化学元素系列。
Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).
在镧系离子配合物的水溶液中，镧系离子对配体核的核磁共振弛豫速率具有诱导效应。
The lanthanide ion has the effect of inducing the NMR relaxation rates of the determined nuclei in its coordination compound in aqueous solution.
根据镧系元素络合物的晶体结构数据确定了单价键长R0的镧系收缩效应，并对已有的键价参数进行了系统的修订。
Based on the crystal structure data of the lanthanide complexes, lanthanide contraction of the single valance bond length R0 for Ln-O bond is confirmed.
该传感器以镧系离子(铕离子)作为被检测物质的荧光标记物，根据铕离子的荧光特性，利用时间分辨检测技术进行生物医学检测。
By using lanthanide ions, especially europium ions as the fluorescent labels of samples, TFFBS can perform time resolved fluorescence detection from spectral characteristics of europium ions.
制备方法：一、在基底上沉积钛酸铅镧钙系铁电薄膜；
The preparation method comprises the following steps: 1. lanthanum and calcium modified lead titanate ferroelectric thin film is precipitated on a substrate;
制备方法：一、在基底上沉积钛酸铅镧钙系铁电薄膜；
The preparation method comprises the following steps: 1. lanthanum and calcium modified lead titanate ferroelectric thin film is precipitated on a substrate;
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