能混合的

In order to improve the limitations of GRASP, this paper proposed a new hybrid algorithm, which could resolve the problem of mixed constraints of pseudo-Boolean and conjunctive normal from.

为了改善GRASP的局限性，提出了一种能解决含有伪布尔和合取范式混合约束问题的新的混合算法。

The self-excited oscillation imposes a profound influence on turbulent mixing process: i.e., it not only enhances large-scale engulfment or entrainment but also simultaneously decreases the molecular mixing rate.

射流振荡对近场和远场的湍流混合过程都具有重要影响。自激振荡射流能增强宏观上的大尺度搅动，但同时却减弱了微观上的小尺度混合。

A.Transferred charges are fractional,not integral times of electronic charge,forthe original electronic states of each segment may be affected by the strong interfacecoupling,resulting in the appearance of hybridized states.

1电荷的自发转移是形成混合卤化物两单体能带发生相互作用的结果；这种电荷转移是导致混合系统稳定性的主要物理因素。

Mixing enthalpy, mixing entropy, changes of Gibbs free energy and critical cooling rate R were studied and calculated in Cu-Ti-Zr-Nb-Ni-Si hexahydric alloys.

分析计算了Cu-Ti-Zr-Nb-Ni-Si六元合金系的混合洽、混合熵、体系自由能的变化和临界冷却速率R

On the base of various methods evaluating high-temperature stability of asphalt mixture and the fact that framework structure asphalt macadam mixture strength mainly from internal frictional resistance, dynamic load press-in test with confined pressure is adopted in the paper.

在综述沥青混合料高温稳定性各种评价方法的基础上，对强度主要来源于内摩阻力的嵌挤骨架类沥青碎石混合料，本文采用具有侧限、能反映材料3向受力状态的动载压入法进行研究。

The results showed that the amylose content of non-waxy flour decreased significantly when blending with more than 15 percent waxy flour, while the swelling power and water-holding power of all blends obviously increased correspondingly.

结果表明，配粉能明显降低普通面粉的直链淀粉含量、提高膨胀势，但由于混合粉中的糯麦面粉和普通面粉分别糊化，先后形成&糯麦高峰&和&普通小麦高峰&，混合粉的高峰粘度反而降低。

The mixing properties of two-layer combined impellers in xanthan gum water solution is sutdied,different kinds of combinations of impellers are compared by oxygen transfer coefficient which can indicate the mixing state of microcosos.

对两层组合桨在黄原胶水溶液中的混合性能进行了研究，采用能反映微观混合状态的容积传氧系数对多种组合桨进行了比较。

Magnetic cores with high quality factor and good inductance charicteristic vs frequency were obtained and a series of cores with respective properties can be prepared by changing the proportion of two powders.

通过混合可以得到品质因数较高、电感频率特性较好的复合磁粉芯，并且随着混合比例的变化，可以获得一系列具有连续磁性能的磁粉芯。

This is impractical for engineering problem. It is necessary to break the shear layer in order to enchance mixing. It is very useful for combustor design with cavity or dual-cavity. In such combustor the fuel jet can break the

要使超声速混合增强，必须打破稳定的剪切层，燃烧室采用凹槽或双凹槽设计是一种行之有效的方法，它产生的燃料射流就能打破剪切层，从而使混合和燃烧效率进一步提高。

The boundary of analytical model and statistical model is clearly divided in this performance model, and evaluation accuracy is improved. Secondly, based on embedded SRAM performance hybrid model, this article adopts bionics algorithm-ant algorithm to optimize hierarchical embedded SRAM structure. This method which adjusts memory system structure improves memory system performance. Finally, considering the factors such as memory cell area, power, delay and reliability, this article establishes static 6-T memory cell area, power, delay and static noise margin equations, analyzes 6-T memory cell device dimension constraints under "read upset" and "write upset", then proposes a method to enhance embedded SRAM performance by optimizing 6-T memory cell size. In order to realize embedded SRAM design and verify proposed optimization methods, this article takes the Garfield202 system chip as the platform, which embeds A720T processor and 20KB Scratch-Pad memory.

首先针对嵌入式SRAM结构，采用多元线性回归方法分析SRAM宏单元性能指标，采用解析方法分析控制电路延时，结合以上这两种方法建立嵌入式SRAM性能混合模型，该模型清晰划分两种建模方法的各自适用范围，提高了模型精度；其次以该混合模型为基础建立存储体性能目标函数，采用仿生优化算法—蚂蚁算法优化嵌入式SRAM结构，使之达到最优设计；最后综合考虑面积、功耗、速度以及可靠性等因素，建立静态6-T存储单元面积、功耗、延时以及静态噪声容限方程，分析了&读破坏&和&写破坏&的晶体管尺寸约束，优化了6-T存储单元尺寸，提高了嵌入式SRAM性能。

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。