1.Fluid mechanics is the description of the flow of liquids and gasses.

流力学是对液和气流动的描述。机翻

2.Fluid mechanics is notoriously difficult, mostly because motions of tiny things like molecules get really complicated really fast.

流力学是出了名的困难，主要是因为分子等微小物的运动很快就会变得非常复杂。机翻

3.Using fluid mechanics you can work out how much lift is generated from an aeroplane's wing, or how aerodynamic a car is.

使用流力学，您可以计算出飞翼产生了多少升力，或者汽车的空气动力学特性如何。机翻

4.[Derek] For fluid mechanics, I always expect that you have to keep the Reynolds number the same as in the real world phenomena.

- [Derek] 对于流力学，我总是希望你必须保持雷诺数与现实世界现象相同。机翻

5.So the work that we do is combining fluid mechanics with problems that are relevant in health and epidemiology to understand better how pathogens are transmitted.

因此，我们所做的工作是将流力学与康和流行病学相关的问题结合起来，以更好地了解病原的传播方式。机翻

6.Today, I'm going to tell you a story about one of nature's most extraordinary engineers that pushes the limits of fluid mechanics and bioengineering and arguably solves their No.

今天，我将向您讲述一个关于自然界最杰出的工程师之一的故事，他突破了流力学和生物工程的极限，并可以说解决了他们的第一大难题。机翻

7.MUKUL SHARMA: " That's precisely what we were doing, was looking at fluid mechanics, chemistry, and so on… and applying all that knowledge to making hydraulic fracturing process better." " Hydraulic fracturing" is the industry term for fracking.

Mukul SARMA：“这正是我们正在做的事情，研究流力学、化学等… … 并应用所有这些知识来改进水力压裂过程。 ” “水力压裂” 是水力压裂的行业术语。机翻