能结合的

the paper introduces long curtate new unequal ofdm system.adopts long curtate unequal benefit to be not to require that the second order adding the circulation prefix,being therefore likely to lead into period stationarity,making use of signal therefore in launching an array,counting characteristic property realizing blind estimation of route.this technology includes three kinds of method : subspace decomposition,correlation matching,and maximum likeewise,monte carlo simulation show that whentheeb/no is low,function is better than the other kinds of method.

摘 要：提出一种采用不等长分组新的ofdm系统。采用不等长分组的好处是不需要加循环前缀就能在发射序列中引入周期平稳性，因此，可利用信号的二阶统计特性实现信道盲估计。信道盲估计主要分子空间分解、相关拟合和最大似然三种方法。结合monte carlo仿真表明，在信噪比较低时，结合子空间分解方法计算出的误码性能比其余两种方法好。

Therefore, CRP could mediate E-LDL participating in the early stage of atherogenesis. CRP is an ancient conserved protein whose initial role as a pattern recognition molecule may have been to defend against bacterial infections, but whose present biological role appears quite complex. CRP is protective against a variety of bacterial infections and inflammatory stimuli as an opsonin. It is likely that the activity of CRP in humans is either pro- or anti-inflammatory is dependent on the context in which it is acting.

由于CRP的识别相可以结合被暴露出磷酸胆碱结构的E-LDL，形成E-LDL／CRP复合体，而内皮细胞表面能以高亲和力识别CRP的配体相，从而CRP-相性结构具有结合E-LDL，被内皮细胞捕获，引起脂质沉积和激活补体、触发炎症反应的可能性，这样可以解释早期动脉粥样硬化为何同时存在E-LDL、CRP、补体，而这三种物质在同时、同地出现绝非一个巧合。

To clarify the interaction between wood primary components based on a molecular level, and to obtain the change information of bonding form between molecules in different soften or decrystallized wood, can not only provide theoretical basis for decrystallization, chemical improvement of wood and wood bending, but also can offer technical parameters for new approach and ways of wood processing and integrated utilize, at the same time can also enrich the wood rheology theory.

为了在分子水平上弄清楚木材主成分之间的相互作用关系，以及获得不同塑化处理后，木材在应变条件下内部分子结合形式的变化信息，不仅能为木材的非晶化、化学改性、弯曲部件成型等奠定理论基础，还能为木材加工、综合利用等开辟新的途径和方法提供技术参数，同时还能丰富木材流变学理论。

To clarify the interaction between wood primary components based on a molecular level, and to obtain the change information of bonding form between molecules in different soften or decrystallized wood, can not only provide theoretical basis for decrystallization, chemical improvement of wood and wood bending, but also can offer technical parameters for new approach and ways of wood processing and integrated utilize, at the same time can also enrich the wood rheology theory.

摘 要：为了在分子水平上弄清楚木材主成分之间的相互作用关系，以及获得不同塑化处理后，木材在应变条件下内部分子结合形式的变化信息，不仅能为木材的非晶化、化学改性、弯曲部件成型等奠定理论基础，还能为木材加工、综合利用等开辟新的途径和方法提供技术参数，同时还能丰富木材流变学理论。

Because animal miRNAs bind with imperfect complementarity, miRNAs are though to be capable of targeting numerous mRNAs; thus, misexpression of one miRNA can disrupt the expression of hundreds of proteins.

因为动物的microRNA结合并不完全互补，所以它能与多种多样的mRNA结合，因此，一个microRNA的错误表达就会扰乱成千上万蛋白质的表达。

Especially, sulfide has significant positive correction and negativecorrection with unsteady fractions (acid soluble fraction and reducible fraction)andsteady fractions (oxidable fraction and residual fraction)of Cu and Zn in MSW,respectively. Simulation computation results from Visual MINTEQ showed that Cu~(2+)was mainly associated with humus and migrated from lose association (FA_1-Cu) totight association (FA_2-Cu), while Zn~(2+) was mainly presented with complexation withS~(2-) which was strengthened as the reducing environmental surrounding in landfillgradually.

Visual MINTEQ模拟计算结果表明，渗滤液中Cu大部分为腐殖质络合态，并逐渐由与松结合态富里酸络合态(FA_1-Cu)向稳结合态富里酸络合态(FA_2-Cu)转变；Zn则主要表现为与S~(2-)的络合，其络合程度随模拟填埋场内还原性环境形成而加剧，生物反应器填埋场的渗滤液长期回灌能促使Cu和Zn逐步形成络合沉淀而使其在填埋垃圾内的迁移行为减缓。

It can not only offer more correct values of reservoir parameters, such as porosity, saturability, permeability, and the depth and pressure of the oil formation, but also provide significant information about complex reservoirs with fractures, pores and thin beds.

成像测井技术与一般测井技术相结合，不仅能更准确地确定油气藏参数，如孔隙度、饱和度、渗透率、油气层厚度和地层压力等，而且还能为裂缝、孔洞、薄互层等非均质性复杂地层的解释与评价提供信息。

Our results indicate that it is essential to consider electronic polarizations of the substrates in order to understand different binding affinities in protein-protein and protein-ligand binding.

我们的结果表明在对于蛋白质和蛋白质以及蛋白质和配体的结合自由能，结合强度的研究中，考虑极化效应的影响是必须的。

Combined with digital television sets, videodiscs can not only present films but also offer surround sound which provides theatre quality—amazing reality by which the viewers may have an illusion that they were at the scene and witnessed everything happening just around them.

通过与数字电视结合，视盘机不仅能呈现影片，还能提供具有剧院效果的环绕音响—令人惊奇的真实感能使观众有一种身临其境、仿佛目睹一切正在身边发生的幻觉。

An energy-saving lamps to determine if it is safe to bring it close look at the hands of six areas: head and a combination of plastic parts is tight; tube and plastic parts under the shell is a solid combination; on shell plastic parts Plastic shell and the next bit is fastening cards, whether from a high temperature; shell plastic parts whether or not to use flame-retardant high temperature (180 ℃) Materials; electronic ballast circuit of the skeleton, whether or not the use of fire-retardant PCB Materials .

判断一只节能灯是否安全，要拿在手中仔细观察6个方面：灯头与塑件的结合是否紧；灯管与下壳的塑件结合是否牢靠；上壳塑件与下壳塑件卡位是否紧固，高温下是否能脱离；外壳塑件是否采用阻燃耐高温（180℃）材料；电子镇流器线路中的骨架、线路板有无采用阻燃材料。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。