nonzero

简明释义

英[ˌnɒnˈzɪərəʊ]美[nɑːnˈzɪroʊ]

adj. 非零的；有语音内容的

英英释义

单词用法

同义词

反义词

例句

1.Usually a nonzero return indicates that an error occurred.

通常非零返回值表明有错误出现。

2.The only convention prescribed is that 0 should be returned for success and a nonzero value for failure.

规定的唯一约定是返回0应该表示成功而返回非零值表示失败。

3.You may assume that the value for a is nonzero. Your program should be able to duplicate the following sample run.

你可以假设该值是一个非零值。

4.If the function succeeds, the return value is nonzero.

如果函数成功，返回值是非零。

5.If nonzero, don't send this host's IP address and domain name to servers.

如果非零，将不会向服务器发送该主机的IP地址和域名。

6.Specifies whether the button is to be highlighted. A nonzero value highlights the button; a 0 value removes any highlighting.

指定按钮是否被加亮显示。非零值将加亮显示按钮，0将不加亮显示。

7.The experiment showed a nonzero 非零 effect of the drug on the patients.

实验显示该药物对患者有非零的效果。

8.To solve the equation, we need to find a nonzero 非零 solution.

要解这个方程，我们需要找到一个非零的解。

9.In statistics, a nonzero 非零 correlation indicates a relationship between two variables.

在统计学中，非零相关性表示两个变量之间存在关系。

10.The function has a nonzero 非零 value at this point.

该函数在这个点上的值是非零的。

11.The budget must include a nonzero 非零 amount for marketing.

预算必须包括一个非零的市场营销金额。

作文

In mathematics and various fields of science, the concept of nonzero is crucial. A nonzero value refers to any number that is not equal to zero. This distinction is important because many mathematical operations and theorems depend on whether a number is nonzero or zero. For instance, in algebra, dividing by zero is undefined, while dividing by a nonzero number is a fundamental operation. Understanding nonzero values helps students grasp more complex concepts such as limits, continuity, and differentiability in calculus.Moreover, the term nonzero extends beyond mathematics into other domains such as economics and statistics. In economics, a nonzero sum game refers to a situation where the total gains and losses can be adjusted, allowing for the possibility that all participants can benefit. This contrasts with zero-sum games, where one participant's gain is exactly balanced by another's loss. Recognizing nonzero scenarios in economics can lead to more collaborative approaches, encouraging partnerships and mutual benefits instead of competition.In statistics, when analyzing data, researchers often look for nonzero correlations between variables. A nonzero correlation indicates that there is a relationship between the two variables being studied, which can provide valuable insights. For example, if a study finds a nonzero correlation between hours studied and exam scores, it suggests that increasing study time may lead to better performance. In contrast, a zero correlation would imply no relationship exists, which could influence how educators approach teaching strategies.The significance of nonzero values can also be seen in programming and computer science. In programming languages, a nonzero condition is often used to control the flow of execution. For instance, in conditional statements, a nonzero value might indicate 'true', triggering specific actions within the code. This logical framework is essential for developing algorithms and software applications, highlighting the importance of understanding nonzero values in a digital context.On a broader scale, the idea of nonzero can be applied to personal development and life philosophy. Many motivational speakers emphasize the importance of making nonzero contributions to society. This means striving to make a positive impact, however small, rather than remaining neutral or inactive. Engaging in community service, supporting local businesses, or simply being kind to others are examples of nonzero actions that can create ripples of change. By choosing to act in ways that are nonzero, individuals can foster a sense of connection and purpose in their lives.In conclusion, the term nonzero holds significant value across various disciplines, from mathematics to economics, statistics, programming, and even personal growth. Recognizing and applying the concept of nonzero can enhance our understanding of complex systems, encourage collaborative efforts, and inspire meaningful actions. As we navigate through different aspects of life, embracing the principle of nonzero can lead to greater awareness and more impactful choices.

在数学和各种科学领域，非零的概念至关重要。非零值指的是任何不等于零的数字。这一区别很重要，因为许多数学运算和定理依赖于一个数字是非零还是零。例如，在代数中，除以零是未定义的，而除以一个非零数字则是基本操作。理解非零值有助于学生掌握更复杂的概念，如微积分中的极限、连续性和可微性。此外，非零这个术语超越了数学，延伸到经济学和统计学等其他领域。在经济学中，非零和游戏指的是一种情况下，总的收益和损失可以调整，允许所有参与者都有可能受益。这与零和游戏形成对比，在零和游戏中，一个参与者的收益恰好被另一个人的损失所平衡。认识到经济学中的非零场景可以导致更具合作性的方式，鼓励伙伴关系和互惠互利，而不是竞争。在统计学中，当分析数据时，研究人员通常寻找变量之间的非零相关性。非零相关性表明两个被研究变量之间存在关系，这可以提供有价值的见解。例如，如果一项研究发现学习时间和考试成绩之间存在非零相关性，这表明增加学习时间可能会导致更好的表现。相反，零相关性将暗示不存在关系，这可能影响教育工作者的教学策略。非零值的重要性还可以在编程和计算机科学中看到。在编程语言中，非零条件通常用于控制执行流程。例如，在条件语句中，非零值可能表示“真”，触发代码中的特定操作。这种逻辑框架对于开发算法和软件应用程序至关重要，突显了在数字环境中理解非零值的重要性。在更广泛的层面上，非零的思想可以应用于个人发展和生活哲学。许多激励演讲者强调为社会做出非零贡献的重要性。这意味着努力产生积极的影响，无论多么微小，而不是保持中立或不作为。参与社区服务、支持当地企业，或者仅仅对他人友善都是可以创造改变涟漪的非零行动的例子。通过选择以非零的方式行动，个人可以在生活中培养联系感和目标感。总之，非零这一术语在各个学科中都具有重要价值，从数学到经济学、统计学、编程甚至个人成长。认识和应用非零的概念可以增强我们对复杂系统的理解，鼓励合作努力，并激励有意义的行动。当我们在生活的不同方面导航时，接受非零的原则可以导致更大的意识和更具影响力的选择。