查询词典 solve problems

Use the image of cartesian coordinate system to solve trigonometic problems.

用直角坐标系的图像来解决有关三角函数的题目。

Vector mainly in plane geometry, Cartesian coordinate system, trigonometric functions, such as knowledge-based, learning through Vector, on the one hand, our mathematical expression of understanding entered a new field, on the other hand will enhance our space imagination capacity, the ability of thinking and analysis, the ability to solve practical problems.

向量主要以平面几何，直角坐标系，三角函数等知识为基础，通过向量的学习，一方面将我们对量的数学表达式的认识进入到一个新的领域，另一方面将增进我们的空间想象能力，思维能力和分析，解决实际问题的能力。

In order to solve these two problems, the marks left on the warhead and cartridge case should be tested.

要解决这两个问题，就要检验留在弹头、弹壳上的痕迹。

Americans also cast about for ways to solve the range of problems posed by the Depression.

美国人也在想方设法解决大萧条造成的一系列问题。

By summarization of its application to soil engineering and the analysis of philosophical foundation, it can be predicted that catastrophe theory will be a effective method to solve nonlinear problems on soil engineering and the prosp...

通过总结其在土工中应用的概况及结合哲学基本理论，概括出其在土工应用的哲学基础，从而由辨证的角度展望其在此领域应用的前景。

In this thesis, by using theoretical analysis and numerical simulation, we study the characteristics of phase transition of cellular automaton models and the application of traffic flow hydrodynamic model to solve the traffic jam problems.

本文针对交通拥堵问题，通过理论分析和数值模拟，对交通流元胞自动机模型的相变特性和交通流流体力学模型的应用进行了研究。

To solve these problems is to develop a new generation of digital cellular mobile communication system.

解决这些问题的方法是开发新一代数字蜂窝移动通信系统。

The paper discusses in great details the historical conditions required for such formation. For instance, the scientific advances in Pre-Qin period allowed the codes of conducts of human beings to be established based on the mastering of the pattern of cause and effect; the division of labor had assisted the formation of technological workers'professional lives; maturation of ethical cerebration permitted the thinkers to introduce ethical theories so as to solve problems in scientific and technological ethical realms.

论文具体分析了古代科技伦理形成的历史条件，如先秦科学技术的进步使人类的探索、改造自然的行为规范能够建立在对因果律理性把握的基础上；社会分工的发展使科技人员的职业生活形成；伦理思想的成熟使思想家能够运用伦理理论研究科技领域中的伦理问题。

However, under supply chain management condition, traditional methods of inventory control can't solve these problems for it requires that inventory should be integrated and optimized.

本文首先回顾了库存管理的基本理论和研究现状，对传统库存管理的控制方法进行了比较全面地介绍和评析。

The product rule and chain rule, the notion of higher derivatives, Taylor series, and analytical were introduced by Isaac Newton in an idiosyncratic notation which he used to solve problems of mathematical physics .

该产品的规则和链的规则，概念，更高的衍生物，泰勒级数，并分析介绍了牛顿的特殊符号，他用来解决问题的数学物理。在他的出版物，牛顿改写他的想法，以适应数学习语的时间，取代的计算几何无穷小的等价论点被认为是无可指责的。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。