定律

Going on forward, he wanted to pass through the whole grove reaching a fountainhead near a mountain

关于物理定律不变性的这一影响深远的假设，是相对论的一个基石。

And then generalized the results of his many experiments into the famous law of free fall .

然后将多次实验结果概括成著名的自由落体定律的人。

The constant current coulometry as a primary method is recognized in international. Based on Faraday's law of electrolysis, it has been successfully used to determine purity of arsenic trioxide. The measuring results depend directly on the reliability of measuring physical quantities and fundamental constants expressed in SI units, and do not need a reference material for comparison.

高精密库仑滴定法是国际上公认的基准测量方法，该方法根据法拉第电解定律，通过质量、电阻、电动势、时间等基本物理量及法拉第常数来进行三氧化二砷纯度的测定，直接溯源到国际SI单位，不需要用标准物质进行比对。

An ideal defrost model was presented based on the fundamental conservation equations and experimental results.

在热气除霜实验研究的基础上，从基本守衡定律出发，提出了风冷热泵热气除霜过程的动态特性模型，重点模拟了这一过程中霜层侧的传热传质和制冷剂侧压力变化情况。

In chapter two, some fundamental equations of thermodynamic functions are obtained which become criterions of equilibrium along with the state equations.

第二章由基本定律得出了各热力学函数之间的普遍关系式，它们与物态方程相结合，成为确定物质平衡态性质的依据。

Be able to understand the fundamental principles behind the conservation equations and identify the significance of each term in the governing equations.

能了解守恒方程式背后所隐含的基本定律以及确认方程式内各项之重要性。

This is a fundamental law of Nature.

这是自然界的基本定律。

They are properties of the fundamental law.

它们是基本定律体现的特性。

It is not a philosophical statement or claim but rather a statement of the fundamental theorem of sociology.

它不是一个哲学陈述或主张而是社会学基本定律的陈述。

The laws of mechanics are the same in all inertial frames of reference. This is called Galilean relativity

在所有的惯性参照系中，力学定律都是一样的，这叫做伽利略相对性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。