影响...

Test results are as follows: Ballastless track structures can effectively improve the dynamic action of train loads on subgrade beds, the measured stresses and acceleration rates are far smaller than those measured with ballasted track structures; axle loads have remarkable influence on dynamic stresses of ballastless track subgrades and have some influence on acceleration responses; speeds of either motor car units or freight trains all have limited effect on dynamic embankment responses; after attenuating over 3 meters high embankment, neither dynamic stresses nor acceleration rates are influential to net cushions at the bottom of column-net structure subgrades

结果表明：采用无砟轨道结构可以有效改善列车荷载对路基基床的动力作用，测得的动应力与加速度值均远小于有砟轨道结构测得的值；列车轴重对无砟轨道路基的动应力影响明显，对加速度响应也有一定影响；无论是动车组还是货物列车，其运行速度对路堤部分的动响应影响均有限；动应力与加速度经3 m 高的路堤后衰减，对桩网结构路基下部的网垫层已基本无影响。

Different learning-rule lead to different evolvements from which some significant results are achieved such as the concaving point phenomenon. Due to the individual's quality of self-determination and decision-making, though it is influenced by initial condition, the system's evolvement is ruled by its inner principles, free from the outer power.

由于学习过程的不同导致了演化结果的不同并得到了一些有意义的结果，如：凹口现象，在一些学习规则中，由于个体的自主性决策性和智能性，虽然系统的演化过程受到环境的影响，但结果却并不受给定初始条件的影响，这说明外界条件的影响对演化结果不会产生预期影响。

For the first time, the dynamics changing process of KGM chain in vacuum is proposed, We obtained the following results: polymerization degree influences the stability and shapes of the chain, the chain stability drops with the increasing of polymerization degree, for the high polymerization degree KGM, KGM chain takes on irregular curl state; acetyl group is not the main factor influencing chain conformation , during the course of dynamics movement KGM chain takes on irregular curl state before and after acetyl group was doffed, Extending and curling states change periodicity and has good flexibility.

首次提出了KGM链的动态模型，得到了以下结果：聚合度影响其链形态和稳定性，对于高聚合度的魔芋葡甘聚糖来说，其链呈现无规卷曲状态且稳定性下降，在整个动态运动过程中KGM链脱乙酰基前后都呈现无规卷曲状态，而且其伸展和卷曲的变化是周期性的，表现出了很好的柔性，说明乙酰基不是影响其链形态的主要因素，二面角能和静电作用是真空中影响单链构象的主要的键合作用力和非键合作用力，但是乙酰基对氢键作用的影响(来源：ABC6c论文网www.abclunwen.com)较大。

Each male ratwas paired with 2 female rats in proestrus when administration terminated. Femalerats were examined the next morning for the presence of sperm in vaginal smears andunderwent a cesarean section on day 13 of gestation. Then the reproductive indiceswere calculated as follows: copulation index, pregnancy index, and fertility index,which can evaluate male fertility directly. The sperm motility and morphology wereevaluated by computer-assisted sperm analysis, moreover, the caudaepididymal sperm ultramicrostructure were analyzed by transmission electronmicroscope, which can evaluate the influence on sperm maturation bydutasteride ; sperm survival rate was assessed by SYBR-14 and propidium iodidefluorescent staining; serumal dihydrotestosterone and testosterone of ratswere detected by enzyme-labeled immunoassay, which can evaluate the effecton androgenic levels; the weights of testes and epididymides, were determined byprecise electronic balance; histological examination of above tissues were evaluatedby HE staining and TEM, which can evaluate treatment on histology of reproductiveorgans by dutasteride.

给药结束后雄鼠与处于动情前期的雌鼠按2：1合笼，计算雌鼠的交配指数、受孕指数和生育指数，直接评价雄鼠生育力；采用计算机辅助精子分析系统分析大鼠附睾精子活力和形态，在此基础上合并使用透射电镜技术对各组附睾尾部精子进行透射电镜分析，评价度他雄胺对大鼠精子成熟的影响；采用SYBR-14和propidium iodide双重荧光染色计算精子存活率；采用Elisa法测定大鼠睾酮(testosterone， T)和双氢睾酮(dihydrotestosterone， DHT)血清浓度，评价度他雄胺对雄鼠雄激素水平的影响；采用精密电子天平对各组睾丸、附睾、前列腺和精囊进行称重，评价度他雄胺对大鼠生殖器官重量的影响；采用HE染色法对各组睾丸和附睾进行组织学分析，同时采用透射电镜技术对附睾上皮细胞超微结构进行分析，评价度他雄胺对大鼠主要生殖器官组织学的影响。

Surveying the whole indited process from the view of the impact of various factors on people that involved the impact of political movement and policy, the impact of social power, including historical changes, traditional concepts, national moral human weakness and custom, we can discover that his novel indited also experienced a changed and developed process that is from outside to inside and from simple to deep.

从多种因素对人的影响这一视角对其创作过程进行审视，我们也可以发现，其小说创作也经历了从政治运动、政策对人的影响到包括历史变迁、传统观念、民族品德、人性弱点、风俗习惯等在内的各种社会力量对人的影响，再到文化对人的影响这种由表及里、由浅入深的一个发展变化的过程。

This thesis investigates and analyzes ten colleges in Shandong Province randomly with the aids of some ways, such as documentary studying, questionnaire and statistics. The conclusion was drawn as following. Some teaching staffs can not definitely understanding teaching instruction. The students can not understand track and field education correctly. The track and field is seriously affected by the traditional teaching mode. The value outlooks change due to the effect of social surroundings. Teachers'teaching methods and practical education fall behind far more.The assessing system is misconducted. It is affected by the policy of students'enrichment in the colleges.

本文运用文献资料法、问卷调查法、数理统计法等研究方法，对山东省随机抽查的10所普通高校的体育课程田径教学进行了调查与分析，得到以下结论：部分体育工作者对教学指导思想理解不明确；学生在认识上有偏差；传统的教学模式与方法制约田径课的教学；受社会环境影响，价值取向发生改变；教师思维闭塞，实践教学滞后；教师在教学思想上有顾虑；教学考核形式单一，隐性评价空缺；场地、器材对选修项目的影响；体育教师的业务能力对选修项目有影响；高校扩招对体育选项课的影响。

After comparing nonlinear simulation with linear, the results indicate that: Weak nonlinearity has definite and apparent influence on the distribution of acoustic fields and focused gain of array, which cause the distribution of waveform is closer to the array and the focused gain deteriorate ; the strong nonlinearity have a strong waveform aberration, because the other waves of non-fundamental frequency appear . No evident distinction is found in the effects between the oblique propagation and the vertical propagation, though less focused gain and influence caused by strong nonlinear produced by the acoustic diffraction which results in more attenuation in terms of oblique propagation.

将线性条件下的模拟结果与非线性条件下的模拟结果进行比较发现：弱非线性会对声场的分布和阵列聚焦增益产生一定的影响，使得声场分布波形比线性条件下的更加靠近阵列，聚焦效果变差；强非线性会使波形发生更严重畸变，这是由于产生了基频以外的其他频率声波引起的；非线性对斜向传播时声场分布的影响与垂直传播时的影响效果基本相同，但由于斜向辐射时的声波衍射造成的衰减要大于垂直辐射时的，因此聚焦增益和强非线性的影响都将小于垂直辐射时的情况。

In Chapter Two, some methods such as electron microscope, DNA ending label and MTT measurement were used to studied the changes of apoptosis, necroses and cell vigour of leukaemia K562 cell trunk and HL-60 cell trunk irradiated with millimeter wave. Different effects of millimeter wave to leukaemia cell trunks and human marrow cells were observed clearly. Human marrow cells were not so sensitive to millimeter wave radiation as leukaemia cells.

第二章，利用电镜技术、DNA末端标记、MTT活力测定等方法，研究了毫米波对红白血病K562细胞株、人类急性早幼粒白血病细胞株HL-60及正常人骨髓单核细胞的细胞超微结构、细胞凋亡、细胞活力的影响，结果发现毫米波辐射对正常人骨髓细胞及白血病细胞的影响明显不同，正常人骨髓细胞所受影响较小，特别是功率密度小的毫米波对其无影响；而白血病细胞受辐射后发生显著的凋亡或坏死，细胞活力显著下降，该效应具有明显的功率窗和时间窗。

To answer the questions above mentioned this research utilizes an experimental design and analyzes how discount levels expiration activation of unused amounts and unused amounts affect intention of prepaying product purchase intention and restoring intention Important results are discovered as followed (1)Higher discounts are significantly correlated to higher intention of prepayment; however they do not react significantly to the product purchase and restoring intention (2)Expiration reduces the intention of prepaying but increases product intention (3)The effect of activating unused amounts on intention of prepaying and product purchase intention is not significant and the moderating effect of unused amounts on restore intention isn't significant (4)The moderating effect of discounts and unused amounts on restoring intention is significant The practical suggestions offered by this research are:(1) Remind customers how they use what they already buy (2) Activating unused amounts can increase not only product purchase intention but restoring intention (3) Even when expired companies should also allow customers to activate unused amounts (4) Provide special discounts to those who leave higher unused amounts

为了探讨上述问题，本研究利用实验设计的电脑情境模拟，探讨不同形式的预付方案对消费者购买方案、购买产品及储值意愿之影响。本研究所得之重要结论为：(1)折扣幅度越高则消费者购买预付方案之意愿越高，但对购买产品及储值的影响却无显著的差异。(2)有使用期限会降低消费者购买预付方案的意愿，但却提高购买产品之意愿。(3)残值可否续用对购买方案及购买产品意愿的影响并不显著，且与高低残值对储值意愿的交互作用也不显著。(4)折扣幅度与高低残值的交互作用对储值意愿的影响是显著的。本研究之实务建议为：(1)提醒顾客已购买方案的使用情况。(2)采用残值可续用方案不仅可促进购买方案意愿，还可增加储值意愿。(3)到期后，仍提供残值可续用方案给有余额的消费者。(4)针对余额高的消费者，额外给予储值的价格优惠。

After that this article promulgates the root of differences between impoverished and non-impoverished students.

本文的主要结论如下：所研究的大学场域的资本分配结构是：学生学业资本的积累会受到其经济资本的影响，而不会受文化资本和权力资本的影响；学生社会资本的积累会受到其文化资本和权力资本的影响，而不会受到经济资本的影响；贫困大学生的学业资本普遍高于非贫困大学生，而其社会资本普遍低于非贫困大学生；两类学生群体所拥有的资本总量和结构的不同，导致了他们生存心态和场内实践的差异。

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