qy

Conclusion: QY and YP can lower the expression of Bcl-2 but not act on P 53.

结论: 清毒饮、养正片确能下调Bcl -2 表达,而对P53作用不够明显.

QYD series of air compressed spring is reliable and longlasting and convenient to install.

QYD系列气体弹簧工作可靠,使用寿命长,而且安装方便.

In this paper, admissibility of linear prediction in finite populations with arbitrary rank under matrix loss function ( d-Qy)( d-Qy)' and quadratic loss function ( d-Qy)'A ( d-Qy).

本文分别在矩阵损失函数（d-Qy）（d-Qy）′和二次损失函数（d-Qy）′A（d-Qy）（A≥0已知）下研究了任意秩有限总体中线性预测的可容许性。

Now , the valve is employed on model QY 100 H crane substituting imported valves and in mass-production.

该阀应用于QY100H型起重机上替代进口阀,现已投入批量生产.

Conclusion: QY and YP can lower the expression of Bcl-2 but not act on P53.

结论：清毒饮、养正片确能下调Bcl-2表达，而对P53作用不够明显。