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The results show as follows: Due to unfitting between the wheel tread and profile of Frog No. 9, two-point contact occurs between the wheelset and frog and the contact patches become narrow and long; the Von Mises stress and contact force in the area of the contact patch between the tread close to the flange and the frog are so great that they go far beyond the yielding limit and enter the plastic deformation stage; this will lead to serious wearing of wheelset treads and frogs.

结果表明，由于车轮踏面与9号辙叉的型面不配合，轮对与辙叉形成两点接触，且接触斑狭长，靠近轮缘处踏面和辙叉接触斑的应力及接触力非常大，其数值远远超过材料的屈服极限，进入塑性变形阶段，这将导致车轮踏面与辙叉的磨耗严重。

Especially the Moho discontinuity between the earth's crust and mantle, the Gutenberg discontinuity between the mantle and the core, and the gradational change between the outer and inner core.

特指地壳和地幔之间的莫霍不连续面，地幔和地核之间的古登堡不连续面，以及外地核和内地核之间的渐变面。

Simultaneously, how the gum acacia affects the hydrolysis rate constants of fatty acid esters in 38.6% ethanol solution, and the combination behavior between gum acacia and fatty acid esters have been found. And the way to determine the combination costants between them quantitatively is also found. In addition, the validated quantitative mathematic expression between hydrolysis rate constants of ester and the concentration of gum acacia: k=k'/(1+AM) is verified.

同时研究了38%乙醇溶液中阿拉伯胶与脂肪酸酯之间的缔合行为，并建立了定量确定缔合常数的方法，推导并验证了定量表达酯水解速率常数k与GA浓度关系的数学表达式：k'=k/(1+AM)，得出了GA对脂肪酸酯水解起禁阻作用的结论。

In order to meet the needs of the practical industry, the property of ammonium phosphate and the effect of sodium humate on the habitude of slurry was investigated firstly by experiments:the relation between neutralization value of the slurry and the pH value, the relation between the boiling point and the density, water content and viscosity of slurry;the influence of sodium humate added into slurry on the relation between the neutralizing value and pH value, and on the density, water content and viscosity of the slurry.

为了工业的实际需要，通过实验，首先研究了磷铵料浆的性质以及腐殖酸钠对料浆性质的影响：料浆中和度与其PH 值的关系，料浆沸(来源：AB427242C论文网www.abclunwen.com)点温度与其密度、含水量及粘度的关系；添加腐殖酸钠对料浆中和度与其PH 值之间关系的影响，以及对料浆密度、含水量及粘度的影响。

Now the structure has several fundamental characteristics as follows, the disparity of income within basic stratum appears remarkably widen, not only takes among different trades, but also between leaders and the be-managed; the disparity of income between white-collar and blue-collar tends to reasonable in balance; although the disparity of labors' income in different proprietorship takes on some widening, evidence in the mass is not obvious, except labors' income in collective enterprise is relatively low; owing to "non-position income" of partial labors having an increasing proportional to "position income", the disparity of real income grows more serious; peasants having moved into city locate in the lowest class of urban income structure; polarization between the have and the have-not just comes, and so on.

当前城市居民的收入分配结构体现如下几个基本特点，即计划经济时期的基本社会阶层内部的收入分配差距显著扩大，不仅表现在不同行业之间，而且更表现为管理层与被管理层之间的收入分配差距显著扩大；脑力劳动者与体力劳动者之间的收入分配差距总体上趋向正常、合理；不同所有制职工之间的收入分配差距虽有所扩大，但除集体单位职工收入水平相对较低外，总体意义上并不明显；部分职工"非岗位收入"占"岗位收入"的比重增大，城市居民之间实际的收入分配差距更大；进城农民总体而言在城市居民收入分配结构中处于最低层；整体意义上城市居民的收入差距明显，贫富分化的格局初现。

We all know that roller, block between hobber and hobber for the imprint, but the artificial division between rolling roller, block roller and embossing roll is a compact, linear three-roll and is consistent, so when the pressure is too large, due to the printing plate is compressed with the roller between a certain amount of sliding friction, thereby allowing the printing plate abrasive.

不小家都懂得，网纹辊、印版滚与不抬印滚之间虽说是滚不抬，但是网纹辊、印版辊与不抬印辊是有不抬缩的，而不一辊的线速量又是分歧的，所以当不弛力过不小时，由于印版被不抬缩会与网纹辊之间爆发必定的滑动摩擦，从而使印版爆发磨损。

First, an initial projection matrix is obtained through homography between an image and a scene plane. The homograph matrix between two images, i. e., the image plane and the scene plane, can then be calculated from matching points of these two images. Thus the projection matrix of every next frame can be calculated from homograph matrix between the current image plane and the previous one. Registration of virtual objects is finally completed.

根据这个原理，首先通过一个景物平面和图像之间的单应得到初始状态相机的投影矩阵，然后对后面每帧图像和前一帧进行自然特徵点匹配，通过匹配点对计算出图像之间以及图像与景物平面的单应关系，由此就可以得到每一帧图像对应的相机的投影矩阵，从而完成虚拟物体的注册。

For different methods (moment solution and maximum likelihood estimation) and different models (homoscedastic and heteroscedastic models),more signifiant correlation was found between LOD scores than between the estimators of recombinant fraction ,Maximum likekihood method under homoscedastic model was then used to estimate recombinant fractions between quantitative trait lci controlling yield componments and 51 restriction fragment length polymorphism makers on 11 chromosomes of rice Oryza sativa L.

本研究根据对估计标记-数量性状基因座位之间重组率的两种分析方法、两种方差模型(QTL 基因型之间的方差同质和异质模型)的分析，揭示了LOD值在标记-QTL连锁检测上所得结果的相关性高于重组率估计值的相关性。

To study the effect of laser flux on impulse coupling coefficient during the interaction between hydrogen fluoride laser and aluminum at air ambient and in vacuum, respectively, by changing laser spot size on the aluminum target, the relationship between impulse coupling coefficient and laser flux is obtained, which are compared with the interaction between CO2 laser and aluminum.

为了研究激光功率密度对氟化氢激光与铝靶相互作用过程中冲量耦合系数的影响，分别在大气和真空中，用聚焦后的激光烧蚀铝靶，通过改变聚焦到铝靶的光斑大小，得到冲量耦合系数和激光功率密度的关系，并将该实验结果与CO2激光和铝靶相互作用的实验结果进行比较。

Hypergamy and hypogamy do not exist in this level. Second, based on the difference in Gross Domestic Production between Taiwan and Russia, one might expect to find attributes of hypergamy due to the economic motivation for an upward move on the international politico-economic structure. However, a nation's economic situation does not equal to that of the individual, nor does the difference between nations apply to that between the conjugal relation.

而在国际政经层次中，从客观的结构性因素衡量嫁娶当时的台俄两国国内生产总额（Gross Domestic Product， GDP）成长率，经济因素或许会产生上嫁之感，但国家整体的经济表现，并不能呈现个体的差异性，国际间的政经排名顺序也不必然等同於个人的阶序关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。