查询词典 physics

To Ming Dynasty, Pu'er had become the tea distribution center, Pu'er Tea officially went down in the historical book. Xie Zhaozhi in his "Yunnan Brief" said:"From officials to plebeians, all drink Pu'er tea". Fang Yizhi in his "Physics Knowledge" recored: Pu'er Tea was steamed into conglobation and sold to the Tibet market.

到明代，普洱已成为茶叶集散中心，普洱茶正式载入史书，谢肇淛在《滇略》中说"士庶所用，皆普茶也"，方以智在《物理小识》中记载"普洱茶蒸而成团，西蕃市之"。

News placed Cornell first in engineering physics. In 1954, Conrad Hilton called the Cornell School of Hotel Administration "the greatest hotel school in the world."

康乃尔大学为其提供大约一百个学术研究及专业技术的领域，专业领域包括法学、商业管理、医学及兽医学等。

Nonlinear hyperbolic conservation law is one of the core problems in nonlinear PDEs, it has very important physics background.

非线性双曲型守恒律是非线性偏微分方程中的核心问题之一，它有很强的物理背景。

With the modernization of scientific and technological progress and industrial development, physics, chemistry, biology, engineering, aerospace, medical, economic and financial areas of the many principles and laws can be described as an appropriate ordinary differential equations, such as Newton's laws of motion, gravity law, law of conservation of mechanical energy, energy conservation law, the law of population development, ecological population competition, disease transmission, genetic variation, the trend of the stock's up V, the floating interest rates, the market equilibrium price changes.

随着科技进步和工业现代化的发展，物理、化学、生物、工程、航空航天、医学、经济和金融领域中的许多原理和规律都可以描述成适当的常微分方程，如牛顿的运动定律、万有引力定律、机械能守恒定律，能量守恒定律、人口发展规律、生态种群竞争、疾病传染、遗传基因变异、股票的涨伏趋势、利率的浮动、市场均衡价格的变化等。

Refering to a sophisticated proof method in thermodynamics and based on a physics consideration, this article gives a clear and plain proof to the theorem that the conservative force has potential s.

借鉴热力学中的一种方法，用直观的物理论证，给出了保守力具势的充分性证明。

Refering to a sophisticated proof method in thermodynamics and based on a physics consideration, this article gives a clear and plain proof to the theorem that the conservative force has potentials.

借鉴热力学中的一种方法，用直观的物理论证，给出了保守力具势的充分性证明。

Based on the variable separation method, the governing equations for the film thickness problem have been solved. A reasonable consistent condition of the momentum equations has been found and solved. Based on the methods ofmathematical physics, series expansion solution of the velocity filed in the film has been derived. A boundary condition at the boundary of the spray area was given and the velocity slip phenomenon has been considered.

基于电子器件喷雾冷却技术的研究现状和研究热点，本文对喷雾在热源表面形成的冲击液膜流动及厚度模型、基于CHF(Critical Heat Flux，临界热流密度)准则的倾斜喷射喷嘴轨迹、喷嘴距热源换热最优时的高度、倾斜喷射实验以及针对动态喷射的电磁驱动器件的吸合问题等方面进行了研究：针对圆锥形轴对称喷雾冷却系统，在对喷雾区域进行划分的基础上，引入滑流边界条件，在提出圆锥状喷雾假设的基础上，建立了喷雾区域雾滴密度连续介质等效模型。

At last, the thesis points out that constructivism has great significance to innovate the physics teaching.

最后，本文指出建构主义为我们打开了物理教学的新思路，极大地影响了物理教学改革的方向，值得进一步深入研究。

Functions as a context-sensitive and quick resource for questions about software operation or MR physics.

文本功能的，关于软件操作或者MR物理学的问题的快速解决办法

The method we apply is simpler and more intuive and thus helpful for underlying the inner physics than the method only through solving the continuity equation since 40 years ago.

我们的方法比40年来所采用的求解电子能量空间扩散方程的方法不但简单，而且更直观并能揭示其中的物理过程。

They have quite a lot of work to do.

他们有许多工作要做。

Let us give you a more elaborate example of this process.

让我们给你这个过程的更多的详细例子。