查询词典 arithmetic computer

But the arithmetic product operation is needed to determine a pixel belonging to which circular ring,which consumes much time.

但由于确定各像素点属于哪一个圆环需要进行复杂的乘积运算，耗费了大量时间。

This proposition is based on both arithmetic and circumstantial evidence.

这一观点是基于计算数据和间接证据而得出的。

Besides, questionnaires are analyzed by arithmetic mean, five class interval, t-test, and one-way analysis of variance.

问卷资料并透过算术平均数、五等第区间判定、t检定、单因子变异数分析等统计方法进行分析。

The author has completed the specimen of automatic delicate measurement instrument of coercive force and optimized the arithmetic of the program.

软件编制采用了面向对象的方法，便于程序的更新与维护；为测量计算过程单独设置一工作者线程，保证后台计算的稳定性。

Still, cold arithmetic suggests that spending cuts alone cannot deliver enough.

而且，冰冷的数字表明，仅仅削减支出还不够。

The dissertation analyses the methods on large-scale logistics networks design, and then puts forward the method of combinatorial GA which improve the arithmetic based on HEM and GA, and use it to figures out the problem on the large-scale logistics networks design.

提出了运用运输问题方法求解小规模基本物流网络设计的方法，同时弥补了已有研究中无法解决的网点建设费用问题以及忽视了物流费用规模经济问题的缺陷； 6。

A method of the arithmetic information forecasting, in terms of the concept of the commensurability of hydrologic disasters and their grey period extension, is proposed as a possible approach of longterm hydrologic forecasting.

基于可公度信息预测理论，初步探讨了水旱灾害事件概周期外推的数列预测方法。

The results show that multilevel carrier arithmetic can efficiently reduce common-mode voltage,harmonic and the changing rate of output voltage.

仿真结果表明，多载波控制算法能够有效降低共模电压、谐波含量以及输出电压的变化率。

His "aha insight" was a realization that a arithmetic system did not have to obey the commutative law .

他的"啊哈，灵机一动"将算术领域不用遵循互换律的设想成为了现实。

The trick about floating point numbers is that although they are extremely useful for representing real-life quantities, operations on them do not obey the arithmetic rules we learned in middle school: associativity, transitivity, commutativity; moreover, many very ordinary-seeming numbers can be represented only approximately with floating point numbers.

For example：有关浮点数的诀窍是，尽管他们是用来代表我们生活中的数，但操作却不符合我们从中学学到的运算法则：结合律，交换律等等，另外许多时候浮点数只是近似值。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。