查询词典 prolong life

So, treating the pleural effusion actively was the effective method to prolong the survival time and improve the quality of life.

因此，积极治疗胸腔积液是延长中晚期肿瘤患者生存期和提高生存质量的有效措施之一。

All these can contribute to prolong the electric life of the motor.

详细地分析了滤波器的共模等效电路，然后给出了滤波器的设计方法。

With the prolong of human expectative life, aging of the population and de- mentia are increasing.

目的 随着人类期望寿命的延长，人口老龄化和痴呆的发病率呈上升趋势。

objective to study the anti-tumor activity and enhancing immune effect of phellinus linteus.methods the anti-tumor activity of phellinus linteus was estimated by the longevity of eac mice,the immune effect of tumorous mice was tested by the experiment of carbon particle expurgation and the il-2 concentration in serum of tumorous mice was determined by elisa.results phellinus linteus can prolong eac mouse's life and can increase the il-2 concentration in serum of tumorous mouse but can't affect the immune effect of tumorous mouse.conclusion chinese hurb phellinus linteus possess some antitumor power for tumor-loaded mice,but further research is needed.

目的 观察桑黄对肿瘤的抑制作用及对机体免疫功能的影响。方法以小鼠艾氏腹水癌的生命延长率评价桑黄的抗肿瘤作用，以炭末廓清实验观察荷瘤小鼠非特异性免疫功能，以elisa法测定荷瘤小鼠血清il-2浓度。结果桑黄对eac荷瘤小鼠的生存时间有延长作用，对荷瘤小鼠血清il-2浓度有提高作用，对荷瘤小鼠非特异性免疫功能无明显影响。结论中药桑黄对荷瘤小鼠具有一定的抗肿瘤能力，作用的强度和作用机制的深度还有待进一步研究。

The practice for prolong ing service life of damaged furnace lining of high carbon ferrochrome are introduced, and tangible results are achieved.

叙述了高碳铬铁电炉炉衬的受损状况和侵蚀机理，对"假炉衬"的形成作了探讨，介绍了延长已被损坏的高碳铬铁电炉炉衬寿命的实践，并取得了良好的效果。

The main reasons of ladle lining damage and the factors affecting extra-low ferrochromium production with Perrin Process are analysed,and the measures to prolong ladle life are put forward.

分析了热兑法微碳铬铁生产中，反应包衬损坏的主要原因及其影响因素，提出了延长反应包寿命的措施。

Owing to high speed start function, flicker-free, no repetitive starting, and prolong lamp life.

具有高速启动功能，不会出现电感镇流器闪烁、多次*的现象，延长灯管寿命。

Objective To study the functional mechnism of the hard-disk in CT scanner,so that to prolong the life span of hard-disk and to improve the data security.

目的分析研究CT设备中硬盘的工作原理，提高CT数据安全和硬盘的寿命。

Themain characteristic is: due to use three eccentric configuration, hermetic capability reliably , which ensure disc never touch sealingseat when it start, solve the problem of hermetical seat burden unequally, prolong service life, and ensure reliable hermetic capability with advantage of high temperature resistant , wearable, antisepsis etc.

其特点为：由于采用的是三偏心结构，密闭性能可靠，确保开启时蝶板不接触密封座，消除了密封座不均匀负载，延长了使用寿命，确保可靠的密封性能，具有耐高温，耐磨损，耐腐蚀等优点。

After having compared the cupola furnace with electric arc furnace on the characteristics of the process of producing spheroidal graphite cast iron steel ingot module and their application effects, the results show that it will prolong the life of steel ingot module and improve the quality of steel ingot by applying arc furnace to melt spheroidal graphite cast iron steel ingot module.

电弧炉技术在球墨铸铁钢锭模生产上的应用赵海兵任元和李梅曹志张涛摘要将冲天炉和电弧炉这两种生产球墨铸铁钢锭模的工艺特点及应用效果进行对比，结果表明，采用电弧炉冶炼球墨铸铁钢锭模能够提高钢锭模使用寿命，改善钢锭质量。关键词球墨铸铁模耗A

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。