功能

mitochondrial dnais the only inheritant substance except for the nuclear dna in a euˉkaryon cell,which is related to the oxidative phosphorylation of a cell.mitochondrial dna is the important target of carcinogens and is vulnerable because of its structure and function.the mutation of mtdna could reduce the nomal respitation and release large quantities of ros,whichincrease the danger of cancer happening.so,mtdna has been thought to be involved in carcinogenesis and recently more and more studies in this aspect have comeout.in this paˉper,we review the researches for relationship among mtdna mutation and tumors in digestion system,woman system,head and neck,urinary systemand blood system.

线粒体dna（mitochondrial dna，mt dna）是真核细胞中唯一存在的独立于核dna之外的遗传物质，与细胞的氧化磷酸化功能密切相关。mtdna自身的结构和功能特点决定了它是致癌物作用的重要靶点，易受致癌因素的损伤而发生突变。mtdna的突变可削弱正常的呼吸功能，释放高水平的活性氧，进而增加肿瘤发生的危险性，所以mtdna被认为与肿瘤发生有密切关系。近年来，这方面的研究越来越多，本文现就mtdna突变与消化系统肿瘤、妇科肿瘤、头颈部肿瘤、泌尿系统肿瘤等实体瘤以及血液系统恶性肿瘤之间的关系作一简单的综述。

The traditional articles for gynaecological inflammation products only can kill or resist bacteria, but cannot diminish inflammation and accelerate recovery, not to mention improving immunity or resisting knub cells or ejecting poisons or resisting caducity.

传统的妇科炎症用品，只有杀菌或抑菌功能，没有消炎促愈功能，更没有增强免疫、抗肿瘤细胞、排毒、抗衰老等保健功能。

Take the blood specimen to measure the hepatic and renal function and the tissue biopsy after the active and motive abnormities called toxical manifestation such as posture changes, abnormal sound, uneasiness, quiet, thrill, ataxia, convulsion and so on with toxic dose. Measure the tissue biopsy after death with lethiferous dose. If no toxicity or death occur after the experiment of 12 weeks, measure the hepatic and renal function and the tissue biopsy. There was no rat which had the toxical manifestation such as active or motive abnormities and 3 rats died because of environment or others after the experiment of 12 weeks.

实验中分别测定治疗剂量组小鼠在用药4周，8周，12周后的肝肾功能，并进行组织病理检查；中毒剂量组小鼠在出现行为、动作异常，如改变姿势、叫声异常、不安、安静、震颤、运动失调、惊厥等中毒表现时，取血液标本测定肝肾功能，并进行组织病理检查；致死剂量组小鼠发生死亡后进行组织病理检查；若12周实验结束时无小鼠出现中毒表现或死亡，则取血液标本测定肝肾功能，并进行组织病理检查。12周实验结束时，无小鼠出现动作、行为异常等中毒表现，有3只小鼠因为环境或其它原因发生死亡，病理检查结果正常。

Ginsengosides can also improve the function of both macrophagocyte and T cells, as well as promote specific Humoral Immune function and non-specific Humoral Immune function so as to kill tumor cells.

Ginsengosides还可以提高巨噬细胞功能都与T细胞，以及促进具体的体液免疫功能和非特异性体液免疫功能，从而杀死肿瘤细胞。

Cranberry could strengthen cellular immune functions, humoral immune functions and macrophagocyte phagocytosis function in mice. So it can protect gastric mucosa in rats.

蔓越莓能增强小鼠的细胞免疫功能、体液免疫功能、单核一巨噬细胞功能，并对大鼠胃黏膜急性损伤有保护作用。

If we want to bring the strategic, managemental, and developmental functions of the performance management system into full play, we must relate it to all other parts of a complete operational and managemental system of an organization, i.e.

要想使绩效管理系统发挥它的战略功能、管理功能和开发功能，就必须将其同整个企业经营管理这个大系统的其他各部分联系起来，即同组织的其他职能联系起来。

This research is to find out the effects of light level, visual angle and eccentricity on the spectral sensitivity of human eyes at mesopic region; to validate the possibility of working out the spectral luminous efficacy curves based on visual performance at mesopic light levels; to find the connection between the results of performance-based method and brightness-matching method.

本论文主要研究照明水平、目标大小和目标偏心度等因素对中间视觉状态下视觉功能的光谱响应特性的影响；探讨在视觉功能的基础上获得人眼光谱光视效率的可能性以及基于视觉功能法(Performance-based Method)和传统的视亮度匹配法(Brightness-matching method)之间所存在的联系。

The results indicate the effect of light level, visual angle and eccentricity on detection rate and reaction time at mesopic region; shows series of spectral luminous efficacy drawn out from the experimental results since monochromatic stimulus was used; proves that the results from performance-based method are in essence compatible with those from bright-matching method, since both of them are in accordance

本论文实验和计算结果确定了背景亮度、视场角和偏心度对人眼探测率和反应时间的影响程度；根据视觉功能的基础和实验中选用单色光谱作为视觉目标所得到的数据推导出人眼在中间视觉状态下的系列的光谱光视效率函数；本文研究结果证实了基于视觉功能法和视亮度匹配法所获得的光谱光视效率函数在本质上的一致性，它们都能反映出随着亮度降低而产生的浦尔金耶偏移效应(Purkinje-shift)，但本论文所采用的基于视觉功能法还能反映出人眼视觉信息处理中的颜色通道效应。

It has both the positive functions of developing ethic acknowledge, forming ethic attitude, practicing ethic behavior and the negative functions of misguiding the students, disintegrating educational aims, collapsing educational system.

从功能上看，它既有发展道德认识、形成道德态度、实践道德行为的积极功能，又有误导教育对象、分化教育目标、瓦解教育体系的消极功能。

Then it comes out in nerve distributed area with different extent sense obstacle , vegetal nerve function obstacle and even motorial function obstacle .

皮神经在走行过程中，由于某些原因受到慢性卡压而引起的神经功能障碍，并表现出一系列神经分布区的不同程度的感觉障碍，植物神经功能障碍，严重者甚至会出现运动功能障碍，统称为皮神经卡压综合征。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。