查询词典 arithmetical average

A widely known achievement of radio electronics is electronic calculating machine that can perform several thousand arithmetical operations in one second.

无线电子学的一项最广为人知的成就是电子计算机。电子计算机能够在一秒钟运算数千次算算术。

It opens a field for application of ordinal numbers, but it is not open to application of cardinal numbers and arithmetical operations based on them.

如果有人拿三个戏剧Aida、Falstaff和Traviata的入场券给我选择，如果只让我选一张的话，我就选Aida，如果我可再选一张的话，我就拿Falstaff，这就是说：在这种情形下，我是把Aida看得优於Falstaff，Falstaff优于Traviata。

The so-called " natural " arithmetical operations retain commutativity at the expense of continuity.

所谓的"自然"算术运算以损失连续性的代价保持了交换律。

Particularly, the arithmetical examples with an imaginary city whose basic travel parameters are similar to Chinese cities are demonstrated for the ambient quality-oriented stage and energy consumption-oriented stage of CUTP evolution.

对环境质量导向和能源消耗约束两个阶段的客运结构优化模型，进行了实证研究。

Gdel's second incompleteness theorem can be stated as follows: For any formal effectively generated theory T including basic arithmetical truths and also certain truths about formal provability, T includes a statement of its own consistency if and only if T is inconsistent .

第二，他证明了，对于任意的数学系统，如果其中包含了算术系统的话，那么我们不能在这个系统内部证明它的一致性。这就是希尔伯特第二问题答案的一部分。

Firstly, This paper processes geometry filtration based on character of orbit's apogee and perigee after orbit model is analyzed and based. Secondly Space Debris is separated into two kinds, coplanar and not coplanar according as location interrelation of target and debris. In Dynamic filtration's processing, considering prediction time limit and orbit perturbation, secular effects which have increaser effect is considered so that some need catching danger time point is appeased, some law about time when target and debris pass intersectant line each other is inferred, when debris and object are in different plane and some similar law also is inferred otherwise. The time list is arithmetical progression. These laws can improve calculation efficiency remarkably; Lastly orbit predict is a course approaching least distance. Danger time point in the last step become beginning time point from which debris and object's position and velocity are calculated by SXP4 Model which is an analytic model.By result, determine that relative movement trend is closer or apart, farther calculate the interval apart from time when predictive least relative distance occurs. Least relative distance and time when least distance occurs is calculated finally. It is a fast approach course adopting varied interval.

本文在分析、建立轨道摄动计算模型的基础上，首先采用基于轨道远、近地点特征对大量编目在册的空间碎片进行初步几何静态筛选，然后根据碎片与目标轨道面的相对位置特点把碎片分为异面与准共面两种情况以进行动态筛选，在筛选过程中考虑到预报时限长度和轨道摄动影响，引入了轨道摄动中具有积累效应的长期项以满足危险时间点的捕捉要求，利用了长期项摄动变化线性的特点导出了碎片与目标异面情况下各自过交线的时间序列成准等差数列的规律性和准共面情况下类似的规律性，从而显著地提高了前期轨道筛选的计算效率；最后对剩余危险碎片和目标飞行器利用SXP4轨道预报模型在前期轨道筛选的基础上以各个危险探测时间点为预报的时间起点，并根据预报计算结果，分析目标和碎片在该时间点的运动趋势是相互远离还是相互接近，推出预计最小相对距离发生时刻相对此刻的时间长度，得到其随时间变化的局部最小相对距离以及危险距离发生的时刻和相对速度，这是一个采用变时间步长、快速逼近最小相对距离的过程。

The part in an instruction that specifies the kind of arithmetical or logical operation to be performed , but not the address of the operands

指令中指明将要完成的算术运算或逻辑运算类型的那一部分，而不是操作数地址的部分。

An opportunity, however, presented itself: being required to work out from data supplied to him the ''défflement'' of a proposed fortress (an operation then only performed by a long arithmetical process), Monge, substituting for this a geometrical method, obtained the result so quickly that the commandant at first refused to receive it - the time necessary for the work had not been taken; but upon examination the value of the discovery was recognized, and the method was adopted.

但是一个机会出现了：蒙日需要根据数据计算一个设计中的要塞的枪炮布置（通常需要很长的算术过程来完成），他用了一个几何的方法来代替，如此迅速地得到了结果，以至于司令官一开始拒绝接受-因为一般完成工作所需的时间还没有过去；但是检查发现的价值被认可了，而且该方法被采纳了。

Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution, he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under Martian, Mercurial, Veneral, Jovian, Saturnian, Neptunian or Uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and to all that is vanity.

人体组织通常能够抗得住十九吨的气压，可是一旦在地球的大气层里上升到相当的高度，越是接近对流层与平流层的境界线，鼻孔出血、吸呼困难以及眩晕，随着算术级数就越发严重起来。他晓得这一点，寻求解答时就设想出这样一个难以证明是不可能的行之有效的假定：倘若换个更富于适应性，解剖学上的构造也有所不同的种族，说不定就能在火星、水星、金星、木星、土星、海王星或天王星那充足而相同的条件下生存下来。然而那个远地点的人类种族，尽管在构造方面与地球上的人类有着一定限度的不同之处，整个来说彼此却有着相似的种种形态。他们恐怕也和地球上的人类一样，会不肯舍弃那一成不变、无法分割的属性，也就是对空虚，对空虚的空虚，一切都是空虚的执着。

This thesis mainly considers how the arithmetical conditions of conjugacy classes and element order s of a finite group influence its structure respectively.

本文主要研究有限群中共轭类和元素的阶的算术条件对群结构的影响。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。