nkg是什么意思

In a previous paper, we derived rich exact solutions of Boussinesq equation using a deformation mapping approach, from which a simple algebraic transformation relation of a special type of solution between the Boussinesq equation and the cubic nonlinear Klein-Gordon ( NKG) equation was established.

在文[1]中，我们利用变形映射法，构造了Boussinesq方程与三次非线性Klein-Gordon（NKG）方程一类特殊类型解的代数变换关系，得到丰富的精确解。

Cloning of human NKG 2 D gene and its expression in CHO cells

人NKG2D的基因克隆及其在CHO细胞中的表达

To obtain exact solutions of ( 3+ 1)-dimensional equation, the transformation relation between the traveling wave solutions of the ( 3+ 1)-dimensional equation and those of the cubic nonlinear Klein-Gordon ( NKG) equation was established.

为了得到（3+1）维可积模型的精确解，建立了（3+1）维非线性偏微分方程与一维的立方非线性Klein Gordon（NKG）方程的解之间的变换关系；