With everything you've done so far, however, you still don't have quite enough information to calculate the results of the arithmetic operation represented by this parse tree.
即使到目前为止您已经执行了所有操作，但您仍然没有足够的信息来计算该解析树表示的算术运算的结果。
This formula syntax is a little tricky: inside the I calls, the arithmetic symbols have their usual meanings, so the first I , for example, means: 2 times PI times x, divided by 365.
这个公式语法有些复杂：在I调用内部，算术符号与它们通常的含义相同，所以，例如第一个I表示：2乘pi乘x，再除以365。
This article examined an applet that has the ability to evaluate arithmetic expressions step by step.
本文分析了一个applet，它能一步一步的对算术表达式求值。
This paper concern blind inverse problem arithmetic firstly, then restore the source signal by using system model which has been identified.
文中首先提出了这种解决盲辨识问题的算法，然后利用辨识出的系统模型恢复了源输入信号。
This new kind of scanning mode and its arithmetic have successfully been applied to HRPS series SLS systems developed by Huazhong University of Science and Technology.
这种新的分区变向扫描方式及其算法已经成功地应用到华中科技大学开发的HRPS系列SLS系统中。
This paper presents an improved arithmetic for extracting and compensating the phase-path variations caused by the ionospheric disturbance in a HF sky-wave OTH radar with FMCW waveform.
针对采用调频连续波(FMCW)体制的天波超视距雷达的应用场合，提出了一种电离层扰动(慢相径变化)补偿改进算法。
This paper gives a method to calculate the arithmetic square root by iteration with given accuracy, analyses the iteration error and provides a selected range of initial value with the given accuracy.
本文给出了在预定精确度下用迭代法计算算术平方根的方法，并分析了迭代的误差，给出了预定精确度下初始值的一个选取范围。
This system has adaptive improved the tradition information filter system by modifying the arithmetic of filter template. It can change the threshold adaptive according to user's feedback.
本系统对传统的信息过滤系统进行了自适应改进，通过修改过滤模板算法，让系统根据用户的反馈信息，自适应地调整阈值，达到提高过滤质量的效果。
In fact, there are some very old books that show this as the average, the sum divided by two arithmetic mean, but the modern practice is to use the geometric mean.
事实上，一些很老的书籍上，平均的定义就是算数意义的，总的来说被分为两种算数意义，但现代我们多用几何意义。
This paper proposes an energy threshold method based on wavelet transform and has achieved fairly good compression performance by referring to adaptive arithmetic encoding.
以小波变换为基础，提出了能量阈值法，并结合自适应算术编码方法对扰动数据进行压缩，获得了较好的压缩效果。
In this paper, we realized Barrel Shifter of 32 bits by using transpost gates, its functions including arithmetic shift right, logic shift left, logic shift right and rotate right.
利用传输门实现了32位桶式移位寄存器，其具体功能包括算术右移，逻辑左移，逻辑右移和循环右移。
The driving model of the Electrical Vehicle is to separately control wheels by fuzzy PID controlling arithmetic. This arithmetic makes slip-rate of every wheel reaching the best rate.
对所建立的简化电动汽车驱动模型，采用模糊PID控制算法对左右两侧驱动轮单独控制，应用此算法可使各车轮的滑转率控制在最佳滑转率附近。
The target recognition of is processed by the feature of the sea battlefield's multi-sensors. In this way, a pertinent arithmetic model is formed.
依据海战场多传感器探测的目标特点对多传感器目标进行识别处理，形成一个具有针对性的识别算法模型。
This arithmetic is simply achieved by setting parameter switch to control the traverse way.
算法只需通过设置参数开关来控制遍历的方式。
This paper puts forward a method to distinguish the mix pixel of remote sensing by hue compound probability recognise arithmetic.
提出了一种利用色调合成概率识别算法判别遥感影像中混合象元的方法。
The system that this paper introduces has mainly completed the SVM arithmetic realized by the DSP TMS320LF2402 and the application in the AC frequency conversion system.
本文介绍的系统主要完成了用DSPTMS320LF2402实现一种空间矢量算法及其在交流变频控制系统上的应用。
In this paper, we propose a new implementation of bit level arithmetic coding by use of integer additions and shifts.
本文提出了一种利用整数加法和移位实现二值算术编码的方法。
In this paper, a gray image encryption arithmetic based on chaotic sequences is proposed by taking advantage of the encryption template matrix and sort transformation.
讨论了一种以实数值混沌序列为基础，利用加密模板矩阵和排序变换，给出一种灰度图像的加密算法。
Utilizing certain sets ofm-dimensional vectors and introducing search Matrix, this paper designs an arithmetic that adds and merges row by row at search Matrices.
利用假币辨识向量集，引入搜索矩阵，给出一种逐列相加合并的算法，解决了单假币辨识的完全非适应算法问题。
Desgined a mixed intelligent arithmetic by using the technique of combing the stochastic simulation with fuzzy simulation and particle swarm optimization algorithm to solve this kind of problems.
基于粒子群算法运用随机模拟和模糊模拟相结合的技术，给出了一种求解该规划模型的混合智能算法。
This article also discusses the real-time multimedia tools, and introduces the process of multimedia collection by VFW, MPEG-4 encoding arithmetic, and multicast-tunneling technique.
本文还详细论述了实时多媒体工具，介绍基于VFW的多媒体信息的采集、MPEG - 4压缩编码方法及组播隧道思想。
The speed of arithmetic circuits can be improved dramatically by using this kind of dynamic logic.
使用这种动态逻辑可以大大提高运算电路的速度。
The experiment indicates that, by using this method to do image processing, the arithmetic is concise, process velocity is fast and edge checks accurately.
实验结果表明，运用该算法进行图像处理，运算简洁，处理速度快，边缘检测准确。
And a calculating programme for the electromagnetic noise of an inverter-fed motor is made, so as to further elucidate this argumentation by means of arithmetic cases.
编制了变频电机电磁噪声的计算程序，通过算例进一步阐明论点。
Base on the recognition arithmetic, a segmentation method by forecasting threshold is proposed. Using this segmentation method in image tracking, satisfying effect is gotten.
在目标特征提取识别算法的基础上，还提出了阈值预测分割算法，并应用在序列图像的跟踪中，取得了较好效果。
Course in Arithmetic by Jean-Pierre Serre reflects this usage, as do such phrases as first order arithmetic or arithmetical algebraic geometry.
教程算术的让皮埃尔塞尔反映了这种用法，因为这样的短语，一阶算术或算术代数几何。
In this paper, a simple and convenient method of nonlinear probability forecasts by arithmetic calculation is presented.
本文提出一种计算较简便的非线性的概率预报方法——条件概率法。
This paper demonstrates that the quantitative relationship among arithmetic average, mode and medium, which is widely described by the teaching material of principal of statistics is not correct.
文章对统计学中的难点问题算术平均数与调和平均数的关系，特别是其区别做了探讨，找出了区分的较好方法。
In this paper the arithmetic of 2d column drawing and 3d perspective drawing of the concrete pouring for arch dam is studied, and the concrete pouting is simulated by computer.
本文主要研究拱坝混凝土浇筑的二维柱状图和三维透视图的算法，及混凝土浇筑的计算机模拟。
A fast arithmetic of ECC based over finite prime field is designed by the map of between affine coordinates and projective coordinates. This make it possible that ECC's...
利用仿射坐标与射影坐标的映射关系，设计了一种有限素整数域上ECC快速算法，使得ECC在电子商务中实际安全应用成为可能。
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