science的形容词形式为scientific。science作为名词，基本含义为“科学”、“自然科学的学习与研究”、“理科”、“学科”、“学”，是可数的，复数形式直接加s；scientific作为形容词，基本含义为“科学上的”、“关于科学的”、“细致严谨的”。

science作为名词，是可数名词，意为科学;自然科学;自然科学的学习与研究;理科;自然科学学科;学科，学。

例句：This was science with a human face.

这是大众需要的科学。

Accurate measurement is very important in science.

在科学领域，精确的测量非常重要。

The study of science has enriched all our lives.

科学研究丰富了我们的整个生活。

The subject is not, properly speaking, a science.

严格地说，这门学科不是科学。

It was the study of history that gave birth to the social sciences.

对历史的研究孕育了社会科学。

Assessing insurance risk can never be an exact science.

估定承保的风险永远不会成为一门精确的科学。

It is possible to combine Computer Science with other subjects, for example Physics.

将计算机科学与其他学科，如物理学，结合起来是可能的。

Science can penetrate many of nature's mysteries.

科学能揭示自然界的许多奥秘。

Mathematics was once dubbed the handmaiden of the sciences.

数学曾一度被视为各门科学的基础。

Science took a new and different turn in the Renaissance.

科学在文艺复兴时期发生了新的转变。

scientific作为形容词，意为科学(上)的;关于科学的;细致严谨的。

例句：In his art he broke the laws of scientific linear perspective.

他在自己的绘画艺术中打破了科学的直线透视法规律。

We have no real, objective, scientific evidence for our belief.

我们并无实际、客观、科学的证据支撑我们的信仰。

There have been large cuts in government funding for scientific research.

政府提供的科研资金已大幅度削减。

This country is still trailing badly in scientific research.

这个国家在科研方面仍然大大滞后。

He has been honoured with a knighthood for his scientific work.

他因科研成就而获授爵士头衔。

People use scientific terms with no clear idea of their meaning.

人们使用科学术语，但并非很清楚其含义。

He decided to devote the rest of his life to scientific investigation

他决定将自己的余生献给科学研究事业。

This was the company's first step into the mainstream of scientific and commercial computing

这是该公司向主流科学与商业计算领域迈出的第一步。

Aristotle took the scientific approach a step further.

亚里士多德将该科学方法向前推进了一步。