混合

With the developing of statistical ideas in genetics and the spreading of computer, major gene and polygene mixed inheritance of quantitative trait is studied and applied extensively, and it has been researched seven kinds of mixed inheritance model by now.

随着现代统计学思想在遗传学领域的渗透以及计算机的普及和发展，数量性状的主基因-多基因混合遗传模型得到了广泛的研究和应用，现已完整的研究了7类混合遗传模型。

The phenotype values of the major gene and polygene mixed inheritance of quantitative trait demonstrate multimodality, showing the mixture of more than one normal distributions, that is corresponding to more than one major gene genotypes, so the selection is different from common quantitative trait in model hypothesis and analysis.

主基因-多基因混合遗传的数量性状，其表型值呈现多峰性，表现为多个正态分布的混合，即对应多个主基因基因型，其选择与普通数量性状的选择在模型假定以及分析上都有很大的不同。

The blending fuel 20% POME with PD (POME20) as compared with the blending fuel of 50% POME with PD not only can reduce the concentration of Smoke and HC, except the slightly higher BSFC and the concentration of NOx, but also can maintain the engine performance as compared with using PD.

中文摘要高级柴油中添加20％棕榈油甲酯的混合燃料(POME20)可较添加50％棕榈油甲酯混合於高级柴油中的燃料(POME50)能维持与纯高级柴油燃料相同的引擎性能外，同时在油耗及NOX浓度些微增加的情形下，又能有效的减低烟度及HC浓度的排放。

The experiment accuracy test showed that the coefficient of variation of the positive mixed serum was 5.04%, and the CV of negative mixed serum was 1.10%.

实验精确度检测阳性混合血清的变异系数为5.40%，阴性混合血清变异系数为1.10%。

Based on the data of posterior probability, we use the finite mixture modes to model the data.

2根据利用高斯混合判别分析得到的影像的后验概率，利用有限混合模型对数据进行建模。

The standard cell potential of each condition and the activity coefficients of KI in the mixed solvent were obtained by associating the experimental values using power series expansion method, the extended Debye-Hückel equation and the Pitzer equation.

用电动势法测定了KI在甲醇含量为0%、20%、60%、100%的甲醉－水混合溶剂中的电动势，用幂级数展开方法、扩展的Debye-Hückel方程及Pitzer方程关联不同溶剂组成下电动势的实验值，得到电池的标准电动势Eo和KI在混合溶剂中的活度系数。

The principle flowsheet consist of speed flotation to obtain lead and zinc concentrat in high quality;lead and zinc middle product mixed,after finegrind,was treated in luck flotation to obtain lead and zinc bulk concentrate.

北京矿冶研究总院和凡口铅锌矿共同研发的新四产品工艺流程，其原则流程为快速浮选得高铅精矿和高锌精矿、铅锌中矿合并细磨混合浮选得铅锌混合精矿。

Is better than that of using Na〓S merely and the profit per year is over 6, 000, 000 yuan. External potential-control flotation column and The Cu-Mo bulk concentrates flotation separation. With appropriate combination of the principle of sulphide flotation pulp electrochemistry and the technology of flotation column show the advantage over flotation equipment, External potential-control flotation column was studied successfully, laboratory potential-control flotation column was designed and its structural principle, the relationship of electrode structure and the activity of separation, the electrochemistry principle of potential-control flotation column also was investigated.

用具有较强电化学还原能力的无机物（如硫化钠、连二亚硫酸盐等）与能和硫化铜矿物表面发生选择性吸附的小分子有机化合物组合使用、成功地实现了混合精矿体系中黄铜矿的抑制、解决了德兴铜矿铜钼混合精矿浮选分离时、硫化钠用量大、生产成本高，生产指标不稳定的技术难题，研究结果表明，用组合抑制剂3.8kg/t可取代生产中硫化钠45kg/t的高用量，并获得优于单用硫化钠的好指标，年直接经济效益600万元以上。

Compared with the ten kind of the bituminous mixture performance index in the original test, the high temperature performance all enhance prodigiously.

与原试验的10种沥青混合料的性能指标相比，其混合料高温性能都有很大的提高。

Acetone, and water?2?propanol were obtained by the laser method and fitted by the exponential model. Finally, the crystallization metastable zone

异丙醇混合溶剂中的溶解度数据，采用指数模型对溶解度数据进行关联；最后测定头孢唑林钠在水及水与异丙醇混合溶剂中的冷却结晶介稳区数据，为头孢唑林钠的工业生产提供热力学依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。