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With the guide of non-linear program theory, by using interpolative steps and inexact line search, an improved conjugate gradient method was found, by which the training rate of BP networks increases by tens or hundreds of times. Moreover, the improved method is effective to solve non-linear equations for which Newton's method does not converge owing to the problems of the quadratic derivative and inverse matrix.

通过大量的数值模拟试验发现，在非线性规划理论的指导下采用间插步骤和不精确的一维搜索技术改进的共轭梯度法，是基于梯度和共轭方向的连续搜索算法中最有效的算法，这种算法使BP网络的训练速度提高几十到几百倍，使BP网络的实际应用效果大为改善；而且这种算法对于用牛顿法由于求二阶导数和求逆矩阵等问题难于收敛的非线性方程组的求解也是很有效的。

Solves this symptom method to divide into the surgery and the non-surgery treats, the non-surgery treats for example the physical property treatment and the pharmacological treatment, the effect is not often good, the surgery treats may divide into the traditional surgery and micro creates the surgery two kinds, the traditional surgery method is in the lumbar vertebra fusion the pexia, although this method excised has created the lumbar vertebra narrow yellow ligament and the small surface joint, but the surgery time was long, the wound was big as well as although the lumbar vertebra fusion and fixed has removed the pathological change stage abnormal movement, but the neighbor stage's abnormal movement increased, between the awl in plate's pressure elevated obviously, the small articular process exceptionally drew back changes with the fixed stage bone quantityThe loss, causes the fixed stage vertical motion stage to draw back changes ASD[1], but new micro creates the surgery is opens a small wound in the back, and implants the interspinal to open, then solution lumbar vertebra narrow sickness question.

解决此种症状的方法分为手术及非手术治疗，非手术治疗例如物理性治疗和药物治疗，往往效果不佳，手术治疗又可分为传统手术和微创手术二种，传统手术方法就是腰椎融合内固定术，虽然此种方法切除了造成腰椎狭窄的黄韧带和小面关节，但手术时间长，伤口大以及腰椎的融合和固定虽去除了病变节段的异常活动，但邻近节段的异常活动增加，锥间盘内的压力明显升高，小关节突的异常退变和固定节段的骨量丢失，导致固定节段上下运动节段的退变ASD[1]，而新型的微创手术是在背部开一个小伤口，并植入棘突间撑开器，进而解决腰椎狭窄症的问题。

OBJECTIVE The aims of this study are to observe the effect and acute side-effects of 192-Iridium high dose rate intrabronchial brachytherapy combined with bronchial artery infusion chemotherapy and radiotherapy on non-small cell lung cancer, and also to assess the clinical value of the treatment of HDR-IBB combined with BAI and RT, and to explore a new method of combined treatment for inoperable non-small cell lung cancer MATERIALS AND METHODS Between May 1998 and Octob...

中文摘要：一、目的：本课题观察了~(192)Ir高剂量率支气管腔内放疗对支气管动脉灌注化疗和外照射治疗非小细胞肺癌疗效的影响和副作用，初步研究探讨联合治疗的临床价值，目的在于为不能手术或不愿手术的局部中晚期非小细胞肺癌患者，探索一种新的综合治疗方法。

Gene-activated matrix technology is a non-viral gene therapy strategy. Though with less impressive gene transfer efficiency than viral gene therapy, it has been used to deliver osteogenic factors locally and promote bone regeneration in long bones. The minimal safety concerns of GAM support its use in non-life-threatening conditions such as craniofacial osseous defects. However, the uses of GAM technology in intramembranous bone are largely unexplored.

活化基因基质技术是一种非病毒性的基因疗法，虽基因转移之效率一般不如病毒性基因疗法，但曾被用来局部产生骨生成因子而促进长骨缺损骨再生，其安全性高，应适於治疗颅颜骨缺损等不具生命危险性的状况，惟至今在膜内骨之相关研究仍甚少。

CaN Aβ gene silencing can reduce myocardial hypertrophy in cultured cells, si1280 (21bp) of CaN Aβ gene is the most effective target site for siRNA. The method of intrapericardial injection of plasmid, microbubbles and erzymes can improve transfection efficiency of non-viral plasmid with satisfying targeted transfection. But the scope of transfected myocytes is still limited. CaN Aβ shRNA expressing plasmid transfection in vivo by pericardial injection results in decreased CaN Aβ protein expression of small part of myocytes, and CaN Aβ mRNA only shows decreased trend. The dosage of non-viral vector and the parameters of ultrasound energy should be optimized in further study.

结论RNAi技术抑制CaN Aβ基因表达可有效减轻Ald诱导的心肌细胞肥大程度；CaN Aβ基因中si1280(21bp)片段为实现RNAi的更有效片段；微泡+酶类心包腔内注射超声导入的方法可有效改善非病毒载体在体心肌的转染效率，同时具有一定的靶向性，但总的转染范围仍然有限；采用这一方法进一步进行&一肾一夹&心肌肥大模型大鼠在体心肌细胞的CaNAβ的RNAi干预，发现心肌肥大大鼠心外膜下局部心肌细胞CaN Aβ蛋白水平降低，CaN AβmRNA水平虽有下降趋势，但无统计学差异，提示质粒的用量及超声导入的参数有待进一步研究使其优化。

Product appearance of nature : inunctum brown or brown liquid, non-toxic, odorless, non-combustible; Long-term storage without crystallization.

产品外观、性质：棕色或微红棕色液体，无毒，无臭，不燃；长期存放无结晶。

Product appearance of nature : inunctum brown or brown liquid, non-toxic, odorless, non-combustible; Long-term storage without crystallization.

产物外观、性质：棕色或微红棕色液体，无毒，无臭，不燃；持久储存安放无结晶。

A non-cooperative, non-real-time faces-in-the-crowd version of the IRID system was also built and demonstrated, with more than 100 persons represented in a database of 500 images.

非协作、非实时在人群中进行的红外人脸识别系统也已经问世并被验证使用，其使用了由100多人的500张图像所组成的数据库。

Part two, above all, inirodnces the domestic and international environments ol our country"s Non-profit Organizations. And then, it describes their nowadays conditions. Furthermore, it points out emphatically that in the development of our country"s Non-profil Organizations, problems such as irregulation of organization registration, weakness of speciality competence, lack of activities expenses, ineffectiveness of serving quality ,are universally exit. In the end of this part, it concludes that the reasaons of all these problems lie in unperfectness of law and legislation system, unlltness and unsmoothness of management and unintegrationof self-regulation.

第二部分，首先描述我国非营利组织发展的国内、国际环境，然后透视了非营利组织的发展现状，近而指出我国非营利组织发展中存在的组织登记不规范、专业能力不强、活动经费不足、服务质量不高等问题；最后剖析产生问题的原因，即法律法规不完善、管理体制不顺畅、管理方式不恰当、自律机制不健全。

The argument from object-directedness fails to take the measure of our ordinary conception of non-human animal life—of its role in our scientific and non-scientific thinking, and correlatively of the justificatory context it provides for our judgments about animal behavior.

来自所指对象的论证失败在于把我们对非人动物生活的常识概念（——其角色在我们科学和非科学思中，相关于为我们关于动物行为提供判断的辩护语境）作为尺度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐