Results 1 The onset constituent ratio and fatality rate of liver cirrhosis reposefully descend, but the in-patient quantity take on ascendance trend.
结果：1、十一年来新医大一附院消化科肝硬化的发病构成比及病死率平稳下降，但住院量有上升趋势。
The experiment shows that by using inverter spot welding, the average intensity of the welded spot is increased while the splash rate and the incomplete penetration rate are descend.
实验结果显示，采用逆变焊机进行焊接，焊点的平均强度有所提高，飞溅率和未焊合率均有大幅度降低。
Objective To research the influence of electrical energy quality descend on error rate and safety traffic of medical equipment.
目的研究电能质量下降对医疗设备的故障率和医疗设备安全运行产生的影响。
Conclusion the health education can raise the residents' knowledge of preventive parasitic diseases, form progressively the health action and descend evidently the infection rate of parasites.
结论开展防治寄生虫病的健康教育，可提高居民的防病知识，逐步形成健康行为，使寄生虫感染率明显下降。
Pass a calculation is excellent to turn behind of the stock fee and the stock rate of turnovers all want significant descend.
通过计算得出优化后的库存费用和库存周转率都要大幅度下降。
The smoke layer can been in definite height and not descend when the smoke exhaust rate is larger than that of generating smoke.
当中庭排烟速率大于或等于产烟速率时，烟气层就能够保持在一定高度上不降下来。
Conclusions The electric pollution can descend of electrical energy quality, lead to higher failure rate of medical equipment.
结论：电力污染使电能质量下降，导致医疗设备故障率升高。
Pay attention to the horizon and rate-of-climb indicator. Don't climb (descend).
注意地平仪、起落表。不要回升(降低)。
The effects of the amount H2O2 used, rare earth metals, temperature and reaction time on the rate of COD descend were also investigated.
探讨了双氧水加入量、稀土量、温度及反应时间对COD去除率的影响。
The effects of the amount H2O2 used, rare earth metals, temperature and reaction time on the rate of COD descend were also investigated.
探讨了双氧水加入量、稀土量、温度及反应时间对COD去除率的影响。
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