查询词典 decimal part

Repeat step 2 and 3 until the decimal part equals to zero.

重覆步骤 2 及 3 直至小数部份等於零。

If the decimal part is greater than .5 then the Math algorithm returns a negative complement, and must be subtracted from one.

如果小数部分大于0.5的数学算法，然后返回一个消极的补充，必须从一个扣除。

Money is often expressed with a decimal part, yet you should never use real numbers for handling Money.

货币经常包含一个"小数部分"，你千万不要用"实数"方式来处理货币，这是因为实数的四舍五入方式从来都不考虑货币类型的需要，如果忽略这个事实就很容易导致接连不断的错误发生。

4Write a regular expression that will return the decimal part of a numeric string.

写一个可返回数字串的小数部分的正规表达式。

Result of a computation is not an integer, the decimal part will be truncated. For

当运算结果不是整数时，计算机

The decimals with one or more number repeating at the decimal part are called the circulating decimals.

重点句子：*1、小数部分有一个或几个数字依次不断重复出现，这样的小数就是循环小数。

The decimal part of a logarithm.

尾数对数的小数部分。

In the early stage of the genetic algorithms, the three genetic mechanisms are used both in integer part and decimal part, so that the genetic algorithms have stronger global search ability, keep the population diversity efficiently and avoid falling into local extremum. In the later stage of the genetic algorithms, the three genetic operators are used in decimal part, so the genetic algorithms have stronger local search ability and fast convergence ability.

在遗传算法开始阶段，该编码算子进行整数部分和小数部分的遗传操作，使得遗传算法在早期具有很强的全局搜索能力，避免陷人局部极值；在后期进行小数部分的遗传操作，使得遗传在后期具有很强的局部搜索能力，能够很快地搜索到全局极值。

In the aspect of Opto—electrical signal processing, because the heterodyne interference signal is a high frequency fringe signal, how to measure the phases change of this signal——including the integer part of phases change over 2π and decimal part of phases change within 2π, is a difficult problem in electrical circuit technique.

一方面，该电路能同时测量出相位改变量的2π整数部分和2π以内的小数部分，从而实现了大量程和高精度的统一；另一方面，由于该电路是模拟电路，其最高工作频率可以远大于由数字集成电路组成的条纹计数电路，故在实际应用中，其工作频率的设计范围能够适应较宽的外差干涉差频范围，这就为高速激光外差干涉测量打下了基础。

The codingoperator expresses the genes with N-decimal system floating numbers, and then the genes are divided into integer part and decimal part. The two parts are encoded into chromosomes respectively. The corresponding selection, crossover and mutation operators are designed with the theory of symbol encoding and the properties of N-decimal system floating numbers.

该编码算子首先将每个基因值用N进制的浮点数表示，然后将其分为整数部分和小数部分，分别重新编码组成染色体；相应的选择、交叉、变异算子采用符号编码的思想，充分利用N进制浮点数的特点进行设计。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。