目的:探讨眼底荧光血管造影反差适度的显影参数。
Objective: To study development parameters of fluorescein angiography contrast controlment in ocular fundus.
介绍了测量接收机的原理及对测量结果会产生明显影响的主要参数。
The functional principle of measurement receiver and the main parameters affecting measurement results were presented.
同剂量的纤维素或小麦纤维,对小鼠的各项血脂参数均无明显影响。
The same dose of cellulose or wheat fiber made no effect on serum cholesterol in rats.
结论:COPD患者极量运动后气体交换参数恢复半衰期较正常人明显延长,常规剂量氨茶碱对此无明显影响。
Conclusions:Recovery half life of gas exchange in COPD is significantly longer than in the normal individuals and is not influenced by aminophylline in common dosage.
而且射频功率、沉积气压等沉积参数的变化对DLC薄膜沉积过程的中性基团、离子基团以及原子氢等成分都有着明显影响,从而最终影响薄膜沉积过程及薄膜性质。
Both RF power and pressure have distinct influence on radical's species and proportion in the DLC films deposition process, and the film's quality is affected finally.
变频器类型及控制参数对PMSG的损耗和发热有明显影响,最高温度均出现在定子上层绕组处。
The converter type and control parameters have the significant influence on the loss and heat of PMSG. The maximum temperature appears on the stator upper layer winding at all the conditions.
结果表明:在相同工艺参数条件下,活性剂成分对焊缝成形有明显影响。
The results show that under the same process, the component of activating flux has obvious effect on weld formation.
并将无显影气相光刻的方法应用于这种二氧化硅膜的刻蚀,通过优化后的光刻工艺参数得到了反差明显的光刻图形。
The uniform sol gel derived silicon dioxide film was prepared under optimal conditions. DFVP was applied to etch this film. The photolithography patterns was obtained due to the different etch…
并将无显影气相光刻的方法应用于这种二氧化硅膜的刻蚀,通过优化后的光刻工艺参数得到了反差明显的光刻图形。
The uniform sol gel derived silicon dioxide film was prepared under optimal conditions. DFVP was applied to etch this film. The photolithography patterns was obtained due to the different etch…
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