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Then again, with the aid of a multi period game model, the passage give the social welfare effects in firm's horizontal merger under open economy a dynamic analysis. In this way, no only the results are more systemic and more general, but also it can show the difference of the social welfare effects in short run and in long run of merger. In addition, it shows the potential conflict between governments and firms in dynamic condition.

其次，鉴于技术发展、产业变迁所产生的动态影响，本文运用多阶段博弈模型对企业兼并的社会福利影响给予了动态的分析，这样不仅使研究成果更加系统和客观，也反映了企业兼并对企业利润和社会福利的影响在短期与长期考察存在的差异，并揭示了动态条件下可能存在于政府和企业之间的利益冲突。

The invention use an alcaligenes faecalis as a fermentation strain, using sucrose or glucose commonly used in food industry as carbon source for microbe cultivation, using conventional chemical fertilizer in the agricultural production as nitrogen source and inorganic salt, the medium of microbial growth is prepared by auxiliary yeast powder, aerobic fermentation is processed in the conditions of 30 DEG C, 1.0vvm, 500r/min ventilatiing and stirring, adding specially supplementary food fluid in the fermentation course achieves the following aims:(1) controlling the penetrating pressure of the broth in the hypotonicity condition;(2) controlling the pH of the broth between 4.0 and 7.0;(3) providing abundant nutritious matter such as carbon source and nitrogen source for microbial growth, obtaining Weilan gum broth after 72 hours, obtainin Weilan gum product by drying in 95-115 DEG C and atmospheric pressure.

本发明以一株粪产碱杆菌为发酵菌种，使用食品工业中常用的蔗糖或葡萄糖作为微生物培养的碳源，以农业生产中常用的化肥作为氮源和无机盐，辅以酵母粉配制微生物生长的培养基，在30℃以1.0vvm、500r/min通风搅拌条件下好氧发酵，发酵过程中流加特殊配制的补料液以达到以下目的：(1)控制发酵液的渗透压处于低渗条件；(2)控制发酵液的pH处于4.0～7.0之间；(3)为微生物生长提供丰富的碳源和氮源等营养物质，经72小时得到威兰胶发酵液，在95℃～115℃下常压干燥得到威兰胶产品。

We have successfully synthesized hydrocarbonbearing inclusions in carbonate at the temperature and pressure of 150 ℃ and 40 MPa, which are near the condition of natural reservoir underground 4 kmAll synthetic hydrocarbonbearing inclusions have been analyzed by microscope and microfluorescence and fourier transform infrared spectroscopyThe results show that the synthesized hydrocarbonbearing inclusions are very similar to those in real reservoirsOur experiments give us four important insights, including:(1) immiscibility of oil and water is the main reason for hydrocarbonbearing inclusions and aqueous inclusions distributed in different fractures;(2) rapid accumulation of oil and gas can be recorded by fluid inclusions;(3) the study of synthetic hydrocarbonbearing inclusions at the temperature and pressure of real reservoir will offer references and standards for the analysis of fluid inclusions in reservoirs;(4) experiment of synthetic hydrocarbonbearing inclusions is a good method for understanding the mechanism of oilwaterrocks interreaction in reservoirs.

文中报道在实际储层温压条件下(150 ℃，40 MPa，大约4 km深度)成功合成了碳酸盐岩烃类包裹体。通过对合成烃类包裹体的显微观察、荧光分析和傅里叶变换红外光谱分析，证实合成了烃类包裹体，且与真实储层中的包裹体具有相似特征，探讨了油水不混溶条件下的流体包裹体捕获机制。实验研究给出4点重要启示：(1)油水不混溶是造成烃类包裹体和水溶液包裹体分带的主要原因；(2)油气快速成藏过程可以被流体包裹体记录；(3)实际储层温压条件下，合成烃类包裹体实验研究有望为储层包裹体分析提供依据和标准；(4)人工合成烃类包裹体为研究含油气条件下储层水岩作用机理提供了一种有效手段。

Although be in short-term inside , the United States can offer the benefit in be more than the condition that seek from the inventory of primary tungsten product such as acid of concentrate , tungsten and oxidation tungsten as before many , but should realise , get primary tungsten incontinently to taste inventory from other area , then have a change of luck goes to the United States such the market puts in in order to sell a system of fixed quotas for grain production in the country , as a result changes the practice that supply and demand balances , give the place inevitably of all kinds the industry related to tungsten brings menace .

虽然在短期内，美国依旧能够从精矿，钨酸与氧化钨等初级钨制品库存供大于求的形势中获益不少，但是应该熟悉到，从其它地区无节制地获取初级钨品库存，进而转运到美国这样的以销定产国家中并投放市场，以致改变供需平衡的作法，将不可避免地给该处各类与钨相关的行业带来威胁。

ABSTRACT Aiming at problems of trans-vector controller in a vehicle-carried induction motor such as variable rotor and stator resistance following motor temperature, and their inductance varying with flux saturation degrees. Firstly, CSI and VSI are introduced, for CSI, it can hold the advantages both FOC and DTC using stator flux directional, PI parameter and simulation are also introduced. Secondly, equations of IM in the synchronous rotary frame and its static counterpart, as figuring in the saturation condition of magnetic field, are dealt in this paper and the simulation results are presented. Thereafter, the parameter designing of PI trans-vector controller is processed, which features the non-linear model. In practical realization, as neglecting the dynamical change of motor inductance, this paper employs online modification of inductance parameters, according to the flux saturation, then transforms the non-linear equations into linear ones, and so compacts the structure of controller. Thirdly, in view of the maximum torque output is extraordinary requisite when Electrical Vehicle start up, accelerate, and overtake, this paper issues the maximum torque when both inverter and battery capacity is corporeally definite. Fourthly, on-line differentiating and analyzing both rotor's time constants and its flux by using the expanding order reduction and discrete Kalman filter equation are fathomed, in order to realize high-performance trans-vector algorithm, and also the simulation results are presented. Fifthly, the close-loop regenerative brake system, when the EV's torque is set constant, is deduced; at the same time, unification of electric drive model and brake model is executed. Combined with maximum charge current demands, the mathematical model for online yielding torque as a demand.

本论文针对车载异步电机在矢量控制器所遇到的问题：定转子电阻随温度变化及随电机饱和程度变化的转子电感及定子电感而影响电机调速性能提出一套完整的解决方案：分析了电流型逆变器和电压型逆变器在实现矢量控制时控制器参数的计算，分析出对于电流型逆变器在采用定子磁场定向时，其性能同时具有矢量控制和直接转矩控制两者的优势，并对电压型逆变器在转子磁场定向下的模型进行了仿真研究；建立异步电机非线性模型，推导出考虑磁饱和时异步电机在同步旋转坐标系及静止坐标系下的方程，并做出了仿真结果，建立异步电机在非线性模型下的矢量控制调节器的PI参数设计，在实际应用中，若忽略电机电感的动态变化，可以根据当前的磁路饱和状态而在线修正电感参数，从而将非线性方程线性化，降低控制器的复杂度；考虑到电动汽车在起动和加速超车时需要电机有最大转矩输出，本文讨论在逆变器容量一定和电池供电能力有限的情况下电机最大转矩输出问题；推导了异步电机扩展降阶、离散卡尔曼滤波方程在线辨识转子时间常数和转子磁通，用于实现高性能的矢量控制算法，并给出了仿真结果；推导出了电动汽车恒转矩给定的闭环回馈制动系统，实现了电动控制模型和制动模型的统一，而且结合铅酸电池最大充电电流的要求，为制动转矩在线给定建立了数学模型；设计了基于双DSP系统的高性能矢量控制器软硬件框图，并以大量实验数据说明矢量控制在电动汽车应用的实际应用状况。

On such day: there develops, occurs, exists or comes into force any event whereby in the reasonable opinion of the Underwriter, the success of the Open Offer or the business or financial condition and/or prospects of the group would, might be or is likely to be adversely affected or which makes it inadvisable or inexpedient to proceed with the Open Offer; or there comes to the notice of the Underwriter or the Underwriter shall have reasonable cause to believe that any of the undertakings or other obligations expressed to be assumed by or imposed on the Company under the underwriting agreement have not been complied with in any material respect; or there comes to the notice of the Underwriter or the Underwriter shall have reasonable cause to believe that any of the representations or warranties given by the Company under the underwriting agreement was untrue, incorrect, misleading or inaccurate in any material respect which adversely affect the success of the Open Offer; which in the reasonable opinion of the Underwriter: is or may or will be or is likely to be adverse to, or prejudicially affects, the business or financial or trading position or prospects of the group taken as a whole; or is or may or will be or is likely to adversely affect the success of the Open Offer and/or makes it impracticable, inexpedient or inadvisable for any part of the underwriting agreement and the Open Offer to be performed or implemented as envisaged; or make or will or is likely to make it impracticable, inexpedient or inadvisable to proceed with the Open Offer or the delivery of the convertible non-voting preference shares on the terms and in the manner contemplated by the Prospectus or the underwriting agreement.

Samson Paper Holdings Limited Provisional Allotment Account 倘于接纳可兑换无投票权优先股份及付款的截止时间后两个营业日下午六时正前任何时间出现下列事件，则公开发售包销商Quinselle Holdings Limited可于该日期下午六时正前任何时间向本公司发出书面通知以终止包销协议：因任何事件之出现、发生、存在或生效而令包销商合理认为将会、可能或极大机会对公开发售能否顺利进行或本集团之业务或财政状况及╱或前景构成不利影响，或致使进行公开发售实属不合理或不合宜；或包销商注意到或包销商有合理理由相信本公司并无于所有重大方面遵守根据包销协议列明须承担或获委予之任何承诺或其他责任；或包销商注意到或包销商有合理理由相信本公司根据包销协议作出之任何陈述或保证于任何重大方面属失实、错误、误导或不准确而对公开发售能否顺利进行造成不利影响；而包销商合理认为：经已或可能或将会或大有可能对本集团整体业务或财政或经营状况或前景造成不利影响或损害；或经已或可能或将会或大有可能对公开发售能否顺利进行构成不利影响及╱或使持续进行使包销协议的任何部份或公开发售的进行或落实为不实际、不合适或不合宜；或按发售章程或包销协议拟订之条款及方式持续进行公开发售或寄发可兑换无投票权优先股份导致、将为或大有可能为不实际、不合适或不合宜。

Through the experiments of three kinds of models mentioned above, the structural deformations of "outflow-extension","strike-slip-extension" and "uplifting-extension" are studied and some viewpoints involving that the plastic flow in the lower lithosphere controls the extensional structures are stated as follows:(1) Regional extensional structure does not result from the direct extension along the upper crust, but from the plastic flow in the lower lithosphere and its dragging and stretching the upper crust;(2) Deformation of continental extensional structure resulted from the active uplifting of mantle is conditional that the significant extension occurs only in the models with free- or outflow-boundary condition on both sides, whereas the passive uplining of mantle exists widely, because it is an inevitable consequence of the efiect of thermo-gravity isostasy;(3) Strike-slip shearing in the lower ductile lithosphere, including site-restricted and site-unrestricted shearing, can result in various types of extension structures;(4) The"graben-horst"type extensional structures can be formed in difierent mechanisms, including outnow-extension, shear-extension, uplifting-extension and their synthetical action.

通过上述三种模型的模拟试验，比较系统地研究了"泄流-伸展"、"走滑-伸展"和"上隆-伸展"等构造变形，提出岩石圈下层塑性流动控制了各种伸展构造变形的观点，主要包括以下几方面：(1)区域性伸展构造不是上层直接受到拉伸，主要是下层流动牵引上层伸展；(2)地幔主动上隆引起大陆伸展构造变形是有条件的，需要侧边伸展或不受约束的边界条件，而被动上隆广泛存在于地壳断裂或减薄部位，是热和重力均衡的必然结果；(3)下层塑性流动中的走滑剪切，包括限位剪切或非限位剪切，可以引起不同型式的伸展构造；(4)总结了"堑-垒"型伸展构造的多种成因机制，包括泄流、走滑、上隆及综合作用均可形成"堑-垒"构造，但组合形式不尽相同。

Lastly, we discuss the energy-band structure of ultracold atoms in optical lattice by means of Green function method and in addition, procure the superfluid-Mott phase transition condition in mean-field approximation which is in agreement with the result in the literature.

最后利用格林函数方法讨论了光格子中超冷原子的能带结构，根据Mott相存在能隙的判据我们在平均场近似下重新得到superfluid-Mott相变条件，该结论与相关文献一致。

The conversion boundary of self-incompatibility was researched by sowing by stage. Sunshine of day and temperature was studied critically by investigating leafage and researching traits indoors. The results showed that the daily minimum temperature was the principal factor of affinity conversion and the affinity conversion boundary was 16.5~18.1℃.HE97 was primarily regard as self-incompatible line in this research. The method was by inbreeding and sib HE97, Half the silk of HE97 and Zheng58. Inbreeding and cross have been done simultaneously. The extending condition of pollen tube was observed by dying the silk after pollinating 4 hours. The individuals with pollen tube were observed having seeds, while the individuals without pollen tube were observed having few seeds or no seeds. So this study regard HE97 as sporophytic self-incompatibility .The planting ration of female parent HE97 and male parent 87-1 was 4:1.The nature cross-pollination was studied by the theory of endosperm xenity, the study show that the setting percentage of HE97 was 625%, in which the seed in self was 70% and the seed in hybrid was 30%. This was consistent with the study of silk anatomy structure, then come to the same conclusion: compatible pollen germination and fertilization can stimulate the self-incompatible pollen germination and fertilization in the same corn cob.

通过分期播种，进行了光温敏自交不亲和材料HE97亲和性转换区间的研究，依据田间跟踪调查叶龄及室内考种研究了HE97亲和性转换区间的光温临界值，结果表明：1日最低温度是影响HE97自交不亲和性的主要原因，亲和性转换区间在16.5℃～18.1℃之间。2通过HE97自交和姊妹交以及将HE97与郑58作为双亲，各自的花丝一分为二，分别正反交，授粉后4个小时分别取其花丝进行固定、染色，观察花粉管的伸长情况，根据结实率与花粉管伸长的对应关系，结果发现观察到花粉管的对应植株收获到了种子，而没有观察到花粉管的对应植株结实率极低或没有结实，本研究把HE97初步划为孢子体自交不亲和类型。3以HE97为母本，87-1为父本，按4母：1父行比，通过花粉直感效应研究天然异交率，结果母本HE97结实良好(62%)，其中自交粒占70%，异交粒占30%，结合花丝切片观察表明，亲和花粉的萌发及受精会导致落在同一果穗柱头上不亲和花粉的萌发不再受抑制。

Romantic and manorial the individual character space of li of player is made -- manorial and feudal, complete also by the move is own DIY game content and game means will manage nurturance, forest is planted fruiter of flower, crops, need not drive area of the environs that go to a city to lease land cultivate land, can experience like rurality and embrace take the happy experience that holds results in both hands greatly; Need not constrained at the appropriate breed aquatics in household the space is mixed breed a condition, can bring puppy people more cares and caress, do not have a thing to amuse funny piggy, chase after chase after leveret, hello feed a chicken; The super big flicker that business of coastal waters drawing near encircles the annulus hill that also need not accept estate to develop business constrainedly again, and style of machine-made Europe type and centralized building structure, manorial and built-in build community, door model pattern, surface color trend, indoor decorate, court is decorated said to calculate by yourself completely, DIY whole journey experiences, one person cent impersonates much character, antenna branches and tendrils expands more and professional domain and life experience drill; Need not force oneself to live for working public relations and affection more, with perfect and unfamiliar, be without be mixed but the person of character and circle try to show happyness when one is sad, the person nature that falls in love with romance is unrestrained, freedom and love are them most the little vain hope that care, romantic and manorial in assembled they are all the friend of have a common goal, they are the families that such is deeply attached to each other.

浪漫庄园里玩家的个性空间打造——庄园领地，也完全由着自主DIY游戏内容和游戏方式来经营养成，植树种花、庄稼果树，不必赶赴城市郊区租地种地，一样可以感受田园风光和拥揽大捧收获的快乐体验；不必拘泥于家居里适宜的养殖空间和养殖条件，就能够带给小动物们更多的关心和爱抚，没事逗逗小猪，追追小兔，喂喂小鸡；也不必再勉强接受房地产开发商的环山近海临近商圈的超级大忽悠，以及千篇一律欧式风格和统一的房屋格局，庄园内建筑群落、户型格局，外观风格走向、室内装修、庭院布置全由你自己说了算，DIY全程体验，一人分饰多角，触角枝蔓扩展更多专业领域和生活历练；更不必强迫自己为了工作公关和情感生活，与全然陌生的、毫无交集可言的人和圈子强颜欢笑，爱上浪漫的人天性无拘无束，自由和爱是她们最在乎的小小妄想，浪漫庄园里集合了他们所有志同道合的朋友，他们就是这样相亲相爱的一家人。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！