Results QN capsules could significantly prolong the survival time of hypoxic mice and the mice with acute cerebral ischemia.

结果QN胶囊可延长缺氧小鼠和急性脑缺血小鼠的存活时间；

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Measure of the effective optical path of QN-1total flow extinction type smoke meter developed recently is described in detail.

对近期所研制的QN - 1型全流消光式烟度计有效光路的测定进行了较为详细的叙述。

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In this paper, a quasi-Newtonian (QN) method for consistent nonlinear equations (CNLE), which number of equations may be unidentified with the number of variables, is given firstly.

本文针对变量数与方程数不一致的相容非线性方程组(CNLE)，先给出拟牛顿(qn)法。

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In this paper, a quasi-Newtonian (QN) method for consistent nonlinear equations (CNLE), which number of equations may be unidentified with the number of variables, is given firstly.

本文针对变量数与方程数不一致的相容非线性方程组(CNLE)，先给出拟牛顿(qn)法。

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