comparison operator
英 [kəmˈpærɪsn ˈɒpəreɪtə(r)]
美 [kəmˈpærɪsn ˈɑːpəreɪtər]
网络 比较运算符; 比较操作符; 比较运算子; 关系运算子
双语例句
- So far, to use custom comparison functions, the standard practice has been to define your own function object and then define the operator() appropriately.
到目前为止，要想使用定制的比较函数，标准的做法是定义自己的函数对象，然后适当地定义操作符（）。 - The goal here is to avoid accidentally using the single-equals assignment operator instead of the double-equals comparison operator
目标在于避免意外地使用单等号赋值运算符而非双等号比较运算符 - DB2 also supports!= as an is-not-equal-to comparison operator, but solidDB does not.
DB2还支持！=作为is-not-equal-to比较符，但是solidDB不支持这样做。 - In the above example, both DB2 and solidDB procedures use as the is-not-equal-to comparison operator.
在上面的例子中，DB2和solidDB过程使用作为is-not-equal-to比较符。 - Type a valid XPath expression ( a reference on XPath is included in the Resources section following), a comparison operator (=,>, or
键入一个有效的XPath表达式（有关XPath的一个参考在下面的参考资料部分中），一个比较运算符（=，>，或 - The conclusion derived from the comparison between the two methods is useful to the integral operator solution.
用积分算子求解法，得到了具有反射边界条件的、含控制参数的抽象动力方程边值问题的解。 - After experimental comparison between auther's recognition algorithm and normally used algorithms ( So-bel algorithm operator, Hough transformation, ect,), the result shows that this novel algorithm can recognize the pattern accurately and quickly, as well as less affected by noise.
通过实验将此算法和普适性的图像识别算法（索贝尔算子边缘识别、哈夫变换）进行结果对比，证明此算法运算速度快、识别结果准确，同时具备较强的抗噪声能力。 - The first part of dissertation studied the algorithms of moving target detection in sea-background. By analysis and comparison the algorithms, the dissertation presented an algorithm, based on the Sobel operator and frame difference method.
论文的第一部分对海面背景下的运动目标检测算法进行了研究，通过对运动目标检测算法的分析比较，提出了一种基于Sobel算子的帧间差分检测算法。 - Performance Comparison for Canny Operator and Spline Wavelet Operator in Edge Detection
边缘检测中Canny算子、二次样条小波算子性能分析 - In comparison with the differential operator and its inverse-integral operator, the difference operator and its inverse ( sum operator) are discussed in this paper.
与微分算子及其逆算子积分算子作比较，讨论了差分算子及其逆算子（和分）。 - Comparison Between Conventional Operator and Multi-Scale Gradient Watershed Transformation Operator
多梯度流域变换算法与传统算法比较 - Based on the comparison of some classical edge detection operators, an improvement was made on the Canny's optimal edge detection operator for the image as the character of them.
在分析对比一些经典的边缘提取算法的基础上，根据眼前节图像的特点，改进了Canny算法； - And establishes the Strength Comparison model and relation model between Operator and Service Provider, the relation marketing decision-making are made by which.
通过关系模型说明运营商和增值服务提供商在关系生命周期各个阶段的关系发展趋向，将其作为运营商与服务提供商实行关系营销的参考依据。 - A detailed comparison between the Hartree-Fock ( HF) and the mass operator ( M) potential is made by means of a solvable three-level model.
利用推广的三能级可解模型，对Hartree-Fock基（HF基）与由质量算符定义的单粒子基（M基）做了较详细的考查。 - A comparison principle for nonlinear equations was obtained by using operator monotonicity and definition of weak solution.
利用算子的单调性及弱解的定义，给出了非线性方程的解的比较原理。 - Firstly, through the comparison of traditional business models and online business, the concepts, characteristic and mode of online business and online business operator are identified.
首先，通过对传统经营模式与在线经营的比较，明确了在线经营的概念及模式、在线经营的特征以及在线经营商主体的概念、特征与分类。 - In comparison with contact displacement measurement systems, traditional test equipments and embedded systems, it has several advantages including short test cycle time, kind operator interface, short develop time, low cost, as well as easy maintenance.
和接触式测量系统、传统测量仪器、嵌入式系统相比，本测试系统具有测试时间短、操作界面友好、开发时间相对较短、成本相对较低和易于维护等优点。 - In section § 3.4, we made a comparison among the influence of parameters in Oldroyd-B model λ,θ and in fractional differential operator α,β on the velocity profiles through numerical method in graphic form.
在§3.4节中，通过数值作图的方法，比较了Oldroyd-B模型中参数λ，θ、分数阶微分算子阶数α，β对速度剖面的影响。 - Focused on the interfere factors that affect image quality in the process of image collection, and through the experiments comparison we takes mean filtering operator to preprocess the image.
针对在图像采集过程中影响图像质量的干扰因素，并通过对滤波算子的实验研究，采用了中值滤波算法对图像进行了预处理。 - Then, the paper introduces and makes comparison through experiments the different images edge detection operator and presents several commonly used image feature extraction algorithm Corner.
接着，论文介绍并实验对比了图像的各种不同边缘提取算子；介绍了几种常用的图像特征角点提取算法。