结合性的

This paper is to mainly discuss the following problems which are diffieult to be solved in commodity freight volume forecast for a period of time: Variable choice and multiple coorelations; Application of the principles of combining quantitative analysis with qualitative analysis; Selection of the remarkable variables by using Multistep Regression Method; Establishment of reasonable freight volume forecast model.

本文针对总货运量预测中较难解决的问题——变量选择和多重共线性，运用定性和定量相结合原则利用逐步回归方法定量挑选显著性变量，建立理想的货运量预测模型。此外，本文在评介货流研究一般方法基础上，根据多地区货物交流目的，探讨了货流预测的方法，提出用Frator法预测货流。

Abstract］ objective to investigate the dorsal nerve amputation of the operation and effectiveness.methods in 2005～2008 years,the use of nerve to cut off the back of the penis for the treatment of patients with primary premature ejaculation of 218 cases,the combination of domestic and foreign information and the patients were reviewed.results with clear,defined diagnosis by indications operation,167 cases had significant effect,36 cases had a turn for the better,efficient rate was 93.12%,15 cases were ineffective,87% partner were satisfied.conclusion the dorsal neurectomy in the clinical practice of the view that the treatment of primary premature ejaculation is safe and effective,the effective rate was 93.12 percent,in the primary treatment of premature ejaculation is effective.

目的 探讨阴茎背神经切断术的手术方法和效果。方法选取我院2005～2008年，采用阴茎背神经切断术治疗原发性早泄病例218例，结合国内外资料及本组病例进行回顾性分析。结果本组病例诊断明确，有确定的手术指征，术后1个月开始过性生活，疗效显著167例，好转36例，有效率93.12%，无效15例，性伴侣满意度87%。结论阴茎背神经切断术经临床实践认为，治疗原发性早泄安全有效，是治疗原发性早泄的有效方法。

For the characteristic of ring permanent magnet torque motor used in direct drive numerical control round table suffering from the effect of load disturbances and parameter variations, the H∞ controller design methodology without the orthogonality assumptions is combined with m-K iteration in m synthesis to design a m-H∞ speed controller in this paper.

针对直接驱动数控转台用环形永磁力矩电机易受负载扰动及参数变化影响的特点，将去除正交性假设的H∞控制器设计方法与m综合中的m-K迭代法相结合，设计了一个m-H∞速度控制器。

Module history and module family data were saved in the form of ordered three-dimensional group, and then the extensibility and transformation of module-matter-element were studied.

该方法首先在物元模型的基础上，结合模块自身特点，建立了模块物元与模块族物元，以有序三元组的形式规范化地保存了历史模块和模块族数据，并研究了模块物元的可拓性及其变换。

In display parts of the above-mentioned system, one key technology of the digital of radar video image has been solved. After A/D conversion and clutter suppression pretreatment, the radar analog data can be converted from polar coordinates to orthogonal coordinates and displayed in real time. Further, the image can achieve higher resolution and display speed in host.

本文所述显示系统中，结合实际需要，解决了该系统中雷达图像数字化的一种关键技术，将雷达模拟回波数据经A/D变换和杂波抑制预处理后，从极坐标到直角坐标实时地转换，并在计算机的光栅扫描显示器中显示，能够获得分辨率较高、实时性较好的雷达图像。

The invention provides a method of decreasing big pattern hollow during metal and polysilicon chemical and mechanical rubbing, it mainly uses photoetching and etching technique, combining decorated chemical and mechanical rubbing method, avoids big pattern hollow when metal and polysilicon is rubbed.

本发明提供一种在金属和多晶硅化学机械研磨中减少大图案凹陷的方法，主要通过以光刻和蚀刻技术结合修饰性化学机械研磨的方法，避免对大图案的金属或者多晶硅进行研磨时出现过度凹陷。

It is because the hottest piquancy of capsicum, capsicum's betteradaptability and low cost to plant combine with Chinese piquancy addiction at large that capsicum can replace the status of pepper and other traditional peppery flavorings soon and cause worldwide attention to the Chinese piquancy addiction finally.

辣椒所以能很快取代花椒等诸多传统辛辣料的地位，最终造成中国人举世瞩目的辣椒情结，是辣椒"其味最辣"和适应性强、种植成本低廉与中国人普遍嗜辣性结合的历史必然结果。

But thefunctions of SOD-like genes were not approved.We cloned SOD gene fromBombyx mori Nuclear Polyhedrosis Virus genome by PCR.

我们克隆了家蚕杆状病毒的sod基因，测定其核苷酸序列与人源的SOD1基因同源性为56％，其中铜、锌离子的结合位点和酶活性中心位点相当保守。

In Li-lei's recent works, such "mixture of two tendencies" has the tendency of preinstall, then the mixture become more harmonious.

而在李磊的近期作品中，这种"两极融合"的倾向更加带有预设性，也因此使两者的结合更加和谐融洽。

Chronic Hepatitis B is a frequent infectious disease due to HBV clinic, mostly is liver of inflammation and histology and biochemistry, with unconventionality symptom continuous preponderate over six months, state of an illness without looking up or liver have activity variety of inflammation.

慢性乙型肝炎是由乙型肝炎病毒引起的临床上常见传染病，主要是指肝脏的炎症、组织学、生物化学异常征象持续超过6个月，病情无好转或肝内有活动性炎症变化者。把中医辩证和现代检测指标相结合进行研究的报道还不多见。

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。