查询词典 interval

It has a long history to study on the problem of best restricted range approximationin a space of real-valued continuous functions on a closed interval, while the corresponding problem in a space of complex-valued continuous functions on a compact metric space was just introduced in recent years.

三。实值连续函数空间中最佳限制值域逼近问题的研究有较长历史，而复值连续函数空间中相应问题的研究却是近几年来的事情。

We prove that there exists no expansive Z2 actions on graphs, but the free product Z * Z can act on the closed interval expansively.

证明了图上不存在Z~2膨胀作用；闭区间上存在自由积Z*Z的膨胀作用。

Using the equivalent condition under which the limit of a sequence of fuzzy numbers exists in the sense of level convergence, we analyze the structure of the level continuous fuzzy number valued function. On the basis of it, we prove the level continuous fuzzy number valued function on a closed interval exists supremum and infimum and give the precise representation.

利用模糊数序列水平收敛意义下极限存在的充要条件，在分析了水平连续函数结构特点的基础上，证明了闭区间上水平连续的模糊数值函数存在上、下确界，并给出了上、下确界的具体表达式。

According to Sarkovskii's theorem, if the continuous self-map f of the closed interval has a 3-periodic orbit, then f must has an n-periodic orbit for any positive integer n But f can not has all n-periodic orbits for some n.

但f不可能有所有类型的n-周期轨。例如：则f仅有两种类型的3-周期轨中的一类。这表明Sarkovskii定理远远没有给出周期轨之间的关系的全部信息。

For registration of unknown-inner geometry connections, Nonlinear Correlation Information Entropy is proposed as the registration metric, which can use a value in the closed interval [0, 1] to estimate the general relationship among multi-variables, and may not be affected by the order of images.

对于具有未知内部关系的序列刚体图像配准，提出使用非线性相关信息熵作为配准测度。

Comparing the two strategies, the early unwinding was apparently better than hold-to-expiration strategy. 3. In the TAIFEX has more value diverging from no spread closed interval, mean-ing that TAIFEX had poorer efficiency in setting the prices, and was a newly developed market.

「TAIFEX台指期货」期货市场有较多的观察值偏离无价差区间，表示「TAIFEX台指期货」期货市场的定价效率较低，代表新兴市场，在SIMEX之定价效率与资讯解析能力均较TAIFEX来得有效率。

Note : When the equipment again started, and to the previous closing time interval 20 minutes.

注：当设备再次启动时，需与前次关闭时间间隔20分钟。

Chlorophyll Content;Variable Cluster;Color Characteristic;Linear Regressive Model;95% Confidence Interval

叶绿素浓度；变量聚类；颜色特征；线性回归模型；95%置信区间

The experiment studied the best HLB of core material emulsification and the best ratio between gum acacia and gelatine and pH interval of coacervation reaction.

实验研究了芯材乳化的最佳HLB和复凝聚法制备液体微胶囊破胶剂反应的最佳壁材配比和复凝聚pH区间。

The 180-sauare-meter outer hall is an ideal place for conference interval cocktail lounge .

外厅面积180㎡，是举办会间鸡尾酒会的绝佳场所。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐