不均一

This imply that it is feasible to solve the lignin unhomogeneous problem through altering the reacting system and using the heterogeneous reaction during the modification.

由此说明在改性反应过程中，改变反应体系，利用多相催化反应过程来解决木素的不均一性是可行的。

In view of the polydispersity and unhomogeneous molecular weight of soda lignin in pulping black liquor, the method which firstly classify lignin then react in homogeneous system has been adopted for a long-term to chemically modify the soda lignin, in order to improve the integral performance of lignin technical products effectively. However, there are following drawbacks in this technology: the low ultilization of lignin, and difficult seperation from the reaction system.

鉴于制浆黑液中的碱木素具有多分散性较大、分子不均一的特点，为有效提高技术木素产品的整体性能，长期以来采用先级分木素、后在均相体系中反应的方法，对碱木素进行化学改性，但此法存在木素利用率低产品难从反应相中分出的缺陷。

At the same time, the relationship between this ununiform degree and internal morphology structure was founde.

文中从组分性质、后凝胶时间等方面解释了这种变化，同时还发现这种不均一程度与体系内部形态结构有直接关系。

Transmural repolarization heterogeneity, which exists in normal left ventricle of rabbit, is exaggerated in hypertrophic heart. Ununiform of distribution and down-regulation of Ⅰ, is ionic basis of this phenomenon.

正常兔左室存在跨壁复极异质性，心肌肥厚时进一步扩大，Ⅰ(下标 Ks分布及下调的不均一性是其离子流基础。

The electrophysiological remodeling in left ventricle usually display prolongation of action potential duration which improve the high ununiformity of repolarization so that there occur more reentry and the incidence of early after depolarization and delayed after depolarization.

左心室的电生理重塑通常表现为动作电位时间(action potential duration，APD)延长，从而增加了复极的高度不均一性，容易发生折返，同时也增加了早后除极和延迟后除极的发生率。

Larger QTd reflects the ununiformity and electric instability of ventricular repolarization.

QTd反映心室复极的不均一性和电不稳定性，采用钾浓度3.0mmol/L透析液进行透析可缩短QT间期及QTd，降低心律失常的发生率。

Major sources of heterogeneity were age distribution, carotid segment definition, and IMT measurement protocol.

来源资料的不均一性主要是年龄分布、颈动脉段的确定和IMT的测量标准。

The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.

确定了由于沉积微相的变化而导致的平面非均质性，进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合，分岩性利用回归分析方法建立了储层孔隙度、渗透率模型；通过对45块岩样进行岩电试验，获取了a、b、m、n值，利用阿尔奇公式计算了各单层含油饱和度值；根据侧向电阻率和感应电阻率串并联特性，利用电阻率比值法与常规交会图法相结合重建了有效厚度图版，对全区103口井目的层段进行了有效厚度精细划分，通过以上工作，准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察，100余块薄片、铸体薄片镜下鉴定得出：油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用，其中溶蚀作用、胶结作用最普遍，这两种作用对有效孔隙度影响最大，以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料，系统分析了油藏非均质对储量计算的影响，认为：①对于构造油气藏而言，油气藏构造及断裂特征是造成油气分布不均的首要原因，储集条件相同的条件下，构造高部位有利于储存油气，油气在垂向的重力分异体现了油气藏内部构造的不均一特征。

Jade is a kind of mineral with jade pyroxene group mineral aggregate, because of its uneven colors in a lively color, the color with red and green color, like the ancient red feathers of birds and green feathers fei, hisui.

翡翠是一种以硬玉矿物为主的辉石类矿物集合体，由于它的颜色不均一，在浅色底子上伴有红色和绿色的色团，颜色之美像古代赤色羽毛的翡鸟和绿色羽毛的翠鸟，故叫翡翠。

The heterogeneity of fluid affected evaluation of SO ,oil density and volume factor.

流体的不均一性分布，影响含油饱和度、密度参数、体积系数等储量计算参数的取值。

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