英语词汇Na-K怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

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vi. 密告；作眼线 | n. 密探，告密者；警...

n. 名称，名字；姓名；名誉 | vt. 命名，...

Na-K

短语

1
The present invention relates to lead-less piezoelectric ceramic composition and is especially one kind of lead-less Li-Na-K niobate piezoelectric ceramic and its preparation process.
一种高居里点铌酸钾钠锂系无铅压电陶瓷及其制备工艺，涉及一种性能优良的无铅压电陶瓷组合物的配方及制备工艺。
2
The compressive strength was increased by the addition of Na or K salt.
当液剂中添加钾或钠盐时，可使固化体的压缩强度增强；
3
The contents of metal elements K, Na, Ca and Mg in serum from 60 severe diabetics were detected, and compared with the control group.
对60例重度中老年糖尿病患者进行了血清中钾、钠、钙、镁的含量测定，并与正常对照组进行了比较。

单词	Na-K
释义	您要找的是不是： nark vi. 密告；作眼线 \| n. 密探，告密者；警... name n. 名称，名字；姓名；名誉 \| vt. 命名，... Na-K 网络释义短语 1 Na-K-ATPase ATP酶 ; 钠泵 ; 钠 2 Li Na K Cs 碱金属 3 Na-K pump 钠钾帮浦 ; 钾泵 ; 钠双语例句 1 The present invention relates to lead-less piezoelectric ceramic composition and is especially one kind of lead-less Li-Na-K niobate piezoelectric ceramic and its preparation process. 一种高居里点铌酸钾钠锂系无铅压电陶瓷及其制备工艺，涉及一种性能优良的无铅压电陶瓷组合物的配方及制备工艺。 2 The compressive strength was increased by the addition of Na or K salt. 当液剂中添加钾或钠盐时，可使固化体的压缩强度增强； 3 The contents of metal elements K, Na, Ca and Mg in serum from 60 severe diabetics were detected, and compared with the control group. 对60例重度中老年糖尿病患者进行了血清中钾、钠、钙、镁的含量测定，并与正常对照组进行了比较。
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