查询词典 archimedically ordered number field

As for models of hydraulic behavior, this paper makes a thorough study on aperture of rock joins、the number of open cracks after heating in rock mass、the fracture interconnectivity、tectonic stresses、the dilation due to shear sliding and chemical composition, and utilize fluid permeability tensor proposed by Oda, the tensor field of permeability in the fracture rock mass with coupled THM properties is derived.

在裂隙岩体力学模型方面，利用0'Connell建立的干裂隙岩体等效弹性模量与岩石模量的关系式，并由式中的裂隙密度概念意义，建立了温度作用下的裂隙密度与Oda提出的裂隙张量之间的关系式。

In this track and field competition, he came out number one and was awarded the medal.

在这次比赛的田径项目中，他得了第一名，并被授予了奖章。

Firstly a fast direct computing 3kP algorithm in field was deduced,which only needed one inversion;the new double base number chain based on 1/2 and 3 could be integrated with high-speed direct computing 3kP and halving algorithm.Scalar multiplication based on the new chain only employed point addition,halving algorithm,triplication and direct...

在底层域推导出直接计算3kP的快速算法，该算法只需一次求逆；新设计的以1/2和3为基的双基数编码可结合高效的直接计算3kP和折半运算，基于该双基数编码的标量乘算法只涉及到点加运算、折半运算、三倍点和直接计算3kP，底层域运算复杂性得到降低，在NIST推荐的椭圆曲线上比Dimitrov算法效率提高70%以上，比Wong方法提高10%以上。

Result The results showed that for the causes why tuckahoe cultivation field cann't be used successively, the change of organic matter, available N, available P, available K in the soil could almost be excluded, the decrease of pH value was likely one. The number of Blattodea increased in evidence, but the further study must be required to elucidate the causality.

结果］结果表明，对于茯苓栽培场不能连续使用的原因，有机质、速效氮、速效磷和速效钾的变化可以排除；pH值有明显下降，推测是重要因素之一；蜚蠊目昆虫数量有明显增加，其因果关系尚需进一步研究。

They can also expand efforts to increase the number of females and underrepresented minorities in this field and expand professional development opportunities for high school computer science teachers.

他们还可以扩大努力，在这一领域增加女生和代表名额不足的少数族裔，并且为高中计算机科学的教师扩大职业发展机会。

Ungulate tracks: regular field survey of routes, recording the number of fresh tracks (less than 24 hours old) and snares on the routes.

有蹄类足迹：定期进行样线调查，记录样线上24小时内新鲜足迹的数量和猎套数量。

However, there are still a number of unsolved problems in this field.

然而，在这个领域中还存在许多未解决的问题。

Explanation: A careful look at the full field of view for this sharp image reveals a surprising number of galaxies both near and far toward the constellation Ursa Major.

说明：仔细观看这张清晰的全景影像，就会发现在大熊座方向上从远及近有大量的星系存在。

Candidates. The institute has undertaken a number of research projects with grants from several foundations and government agencies home and abroad since 1998. Those key projects including 1 Ministry of Education key grant, 4 Chinese NSF grants, 4 Chinese NPOPSS grants, 1 FAO granted project, 1 joint CIDA project with Canada and 1 joint USIA project with USA make the institute to be front in this field.

近年来先后承担了多项国家级和国际合作研究项目，其中教育部重大项目1项，国家自然基金4项，国家社科基金4项，FAO委托项目1项，中加合作CIDA项目1项，中美合作USIA项目1项，在同行中产生了一定的影响。

In order not to have to use large buffer memories, the vertical deflection is synchronized with the input signal, but the number of lines per field or frame is varied.

为了不必使用大的缓存器，垂直偏转与输入信号同步，但是每场或每帧的行数是变化的。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。