查询词典 metric

In this paper,we give a sufficient and necessary condition for the level surface s with respect to non-degenerate quadratic functions by the usage of the Hessian metric and of a transversal vector field.

本文利用Hessian度量和横截向量场，给出了非退化二次函数的水平曲面的一个充要条件。

Our techniques require no detailed representations of objects, and can be applied as long as their mutual distances can be computed and the distance metric satisfies the triangle inequality.

我们的技术不需要表征对象的细节，并且可以应用在当他们的相互距离可以被计算或者距离满足三角不等式公理。

This new measure solves several problems that traditional information distance metric encounters in application, including partial matching problem, triangle inequality problem and density problem.

新的度量解决了传统信息距离在解决实际问题时遇到的部分匹配问题，三角不等式问题和密度问题。

Under more ordinary conditions of L and R, we give an equivalent characterization of triangle inequality in definition of fuzzy metric space. It extends the result obtained by Kaleva and Seikkla [54] under the condition that L=min, R=max.

在L，R较为一般情形下，给出了模糊度量空间定义中三角不等式的等价刻画，推广了Kaleva和Seikkla[54]在L=min，R=max情形下得到的结果。

The structure system design is a triple tube in series with 8 mega columns each to support loads up to 40,000 metric tons; Considering the soil conditions, construction techniques available at the time, safety of vicinity buildings and method of construction, a grid pattern of slurry walls underneath the floating raft foundation system was used.

该大楼采用均匀对称三管式结构，基础则基於地层特性、施工技术、邻房状况与施工工法之考量而采用框格式地下连续壁墙，监测结果显示大楼平均沉陷相当均匀在中央区约5-6公分，四周约3-5公分，地下水压於营造至约35楼停止降水后，随楼层之增高逐渐回升，於完成时回升至原地下水压状态。

The poem is not formally a sentence; its structure is typographic and metric.

这首诗已经不再是句子的形式，是印刷的格式。

Gram is a metric unit of mass.

克是米制质量单位。

A metric unit of liquid capacity or volume equal to 100 liter s.

百升公制液体或体积容量单位，等于100升。

Space was a fixed, infinite, unmoving metric against which absolute motions could be measured.

空间是固定的、无限的、静止的度量，而绝对运动可以被测量。

A: If the metric is time delay, there is no well-defined upper bound

译：如果时间延迟是衡量标准，那是无法良好的定义上限

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48