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A correction method for beam hardening, involving simple operations of the original polychrornatic projection sinogram, was presented based on the analysis of three physics properties implied by beam hardening. Its correction principle was deduced mathematically. A noise reduction method was proposed to suppress the noise enlarged by the harden correction by processing the high-frequency and the low-frequency components in the projection sinogram respectively.

在分析射束硬化现象具有的3个物理属性基础上，提出了一种对原始多色投影正弦图进行操作的硬化校正方法，并从数学上证明了其校正原理，针对该方法带来的噪声放大问题，研究了一种基于高、低频信息分类处理的噪声抑制方法。

Results: Zaoboning granula at different doses could inhibit the action potential amplitude and maximal upstroke velocity, prolong the action potential duration, ERP /APD90 of AP, and suppress the diastole depolarization rate, prolong the sinuatrial circle length of AP.

示波器照像记录实验结果。观察早搏宁冲剂低、中、高浓度0.1gL^(-1， 0.2gL^(-1)， 0.3gL^(-1)对AP及AP各指标的影响，并与盐酸普鲁卡因胺比较。结果：早搏宁冲剂可降低豚鼠AP的动作电位幅值及0期最大除极速率v(下标 max，延长动作电位时程，同时降低AP的4期除极速率，延长窦性周长。

H reflex recovery curve examimation shows that electric acupuncture can obviously suppress neuron excitability of motor neuron pool in cornu anterius medullae spinalis, decrease accentuatal tension of muscle and Liddell and Sherrington reflex.Conclusions: electric acupuncture can relieve spasm of limbs after cerebral apoplexy.

实验结果说明：针刺阳陵泉缓解脑卒中后肢体偏瘫痉挛状态，可能与针刺刺激提高了中枢神经系统中抑制性氨基酸递质受体的表达，使受体数量增加、敏感性提高，从而提高了抑制性神经递质的效率，使下位中枢运动神经元兴奋性受到抑制有关。

Attributed to the spiro structure, the polymer exhibited a very good thermal stability and suppress the formation of aggregating/excimers.

螺结结构的导入，使PTF具有良好的热稳定性，且有效抑制分子堆叠与激发复合体的产生。

The radar signal processor which loads STAP can suppress the clutter effectively and improve the ability of target detection.

基于空时自适应信号处理算法的机载雷达信号处理器，能够有效地实现杂波抑制，提高目标检测性能。

IMPLICATIONS: Volatile anesthetics suppress the stapedius reflex in a dose-dependent manner, suggesting that threshold measurements acquired during volatile anesthesia will overestimate the maximum comfort level, which may adversely affect the patient's adaptation to the cochlear implant.

挥发性麻醉药以剂量依赖的方式抑制镫骨肌反射，提示挥发性麻醉期间需要的阈值测定会高估最大舒适水平，这会反向影响患者对耳蜗植入的适应性。

DDP could suppress the stimulatory effect of hGH on percent S phase,and increase apoptosis of LOVO cells.

顺铂能够抑制hGH促DNA合成的作用，并能提高细胞凋亡率。

Indeed, not only did electrical current fed into the subgenual cingulate suppress its activity, it also re-invigorated activity in the frontal cortex, the hypothalamus and the brainstem—all areas which themselves become dampened in depression.

在这个实验中取得的成功是有目共睹的，不仅仅电流深入低膝带状环绕组织并且抑制其活动，而且激活了大脑前沿皮层的活动，视丘下部和脑干这些区域都在抑郁症发作时失去活力。

The "leifengshi-1" suppress the vascularization. And this function is possibly realized by reducing the expression of necrosis factor alpha and cyclooxygenase-2 in the synovia.

类风湿1号具有抑制CIA大鼠关节滑膜新生血管生成的作用，该作用可能通过下调滑膜组织TNF-α和COX-2的表达来实现。

However, if the two tastable substances comprising a taste mixture are sufficiently strong, they cannot mutually suppress each other to produce a tasteless mixture.

然而，如果组成一种混合物的两种可口的物质非常强烈的话，他们不会相互抑制以产生一种无味的混合物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。