以...为基础

By applying the cubic law and to a nonparallel smooth wedge-shape walled fracture, the distribution of pore pressure along the walls is derived and compared with the result of numerical calculation.

模型的径向应变结果分布与径向应力结果分布类似；(7)基于数值分析，探讨了裂隙水压力的分布形式，并以立方定律为基础，假设裂隙面为光滑表面，理论推导了光滑非平行裂隙中的水头分布公式，结果发现二者均为弧线分布形式。

Read from model, this paper is based on the economy development and urbanization levels of several years, establishes a regression model between economy development and urbanization, and this model can reflect the role of economic development in an area ocularly in this areas urbanization process. On the basis of theoretic analyze, this paper analyses the characteristic of Chongqing's urbanization development and its important function in socio-economic development.

从模型上看，本文以若干年份的经济发展水平与城市化水平为基础，建立了二者之间的回归模型，从而可以直观反映出某一地区经济发展在城市化进程中的作用在理论分析的基础上，本文分析了重庆城市化发展的特点，以及它在经济社会发展中的重要作用。

Musical is formed from the comedy and operette which derived from the classical opera, and also absorbed broadly the factors from the jazz, country music, rock roll and modern dance etc. Based on that, the musical becomes a kind of all-round stage art, and the base form in which drama is the basis, the music is the dominant, and dance is the important representation.

音乐剧渊源于从传统正歌剧中派生出的喜歌剧、轻歌剧等，并广泛吸收了爵士音乐、乡村音乐、摇滚音乐、说唱艺术、现代舞等各种表现因素，逐步发展成为一种兼容并包的综合性舞台艺术形式，形成了以戏剧为基础、音乐为主导、舞蹈为重要表现手段的基本形态。

To establish an automatic target drawing system, and thus to advance the current 3D imaging technology so as to improve accuracy of HIFU treatment. The ultimate objective is to optimate the HIFU treatment system.

第二部分MRI组织识别模式的建立与靶区自动勾画研究研究的内容主要包括：(1)以MRI等图像为基础，对生物组织结构进行识别分析的技术实施研究；(2)为HIFU治疗建立一个比较精确的靶区自动勾画系统，从而进一步地三维成像，为HIFU治疗精确控制提供依据，也有利于建立更为完整的HIFU治疗计划系统。

We performed a hospital-based, case–control study of 100 patients with newly diagnosed oropharyngeal cancer and 200 control patients without cancer to ealuateassociations between HP infection and oropharyngeal cancer.

我们进行一项以医院为基础的病例对照研究，研究对象为100名新近诊断的口咽癌患者和200名为未患癌症的对照患者，研究评价人乳头状瘤病毒感染与口咽癌的相关性。

Adopting the model of uniform load and triangular load separately,MRFs of different story numbers and bay numbers are analyzed by static Pushover analytical method,and the global capacity envelopes are obtained.Then,through a method for establishing the inelastic demand spectrum of design intensity and rare intensity based on elastic spectrum of seismic design code for buildings,the structural target displacement of design intensity and rare intensity are estimated by improved capacity spectrum method.The corresponding structural ductility reduction factor,the overstrength factor,the structural influencing coefficient and displacement amplification factor are determined.

分别采用水平均匀分布力和倒三角分布力加载模式对不同层数和跨数的钢框架结构进行了静力推覆分析，并得到了结构的能力曲线，在此基础上，应用改进的能力谱法，以规范反应谱为基础建立设防烈度和罕遇烈度下的弹塑性需求谱，确定出结构在设防烈度和罕遇烈度下的目标位移，进而求解出结构的延性折减系数、超强系数、结构影响系数和位移放大系数等参数；同时，分析了不同加载模式、层数和跨数等对各系数的影响。

On the basis of system dynamic, we summed up 3 different patterns between variables, and put forward the theory of partitional modeling.

以系统动力学的基本概念、方法为基础提出了存在于变量之间的3种基本关系模式，并在此基础上提出针对复杂系统的分块建模理论。

As a whole the effective assess ment index of intraoperational monitor had been established, providing reference for the lumbar spondylolisthesis surgery.Taking the SEP index value of postanesthetic patients before operation as the standard, the changes of intraoperational potential may indicate the following status: The latency period decreasing in 10%-15% or the amplitudes increasing in 40% indicated that the outlook of recovery was good enough and the prognosis was favoured.The latency period decreasing in less than 10% or the amplitudes increasing in less than 30% indicated that part of the function could be reduced.

以患者术前以及麻醉后的SEP指标值为基础，术中监测电位指标变化表现形式：①滑脱复位后，若潜伏期缩短10％～15％或波幅增加＞40％，提示预后良好；②监测电位指标平稳，或潜伏期缩短＜10％，或波幅增加＜30％，可继续完成复位，术后可有部分功能恢复和症状改善；③在复位过程中，监测电位指标出现暂时性波动，可在15～20min内恢复到基础电位，应在电位出现波动时停止复位，术后仍可恢复部分功能和改善症状。

From the foundation of the previous studies, this paper will do a deeper research on the topic-comment structure and information structure on the pragmatic dimension of presentative sentence, under the support of three dimensions theories and the related knowledge of cognitive grammar.

本文将在前人研究的基础上，运用三个平面的理论和认知语法的相关知识，以句法形式和语义为基础，注重结合动态篇章的因素，对存现句语用平面的主题结构和信息结构进行较深入地探究。

The resubstitution accuracy and the cross-validation accuracy were 100 percent and 81.82 percent for the data from Maerkang.

以四川马尔康、甘肃天水两地1988-2000年小麦条锈病发生情况和期间的气象资料数据为基础，利用判别分析方法对小麦条锈病的发生程度进行预测，建立了判别函数，四川马尔康、甘肃天水数据资料回代检验错分率分别为0、0.153 8，交叉验证错分率分别为0.230 8、

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。