chemical method

常见例句

The prototype breath test uses a chemical method to spot markers of cancer present in the breath.
呼吸测试的原理是运用了化学方法将呼吸中的癌细胞标示出。
In1997 our company successfully developed chemical method chlorine dioxide disinfect or generator series products and won the state invention patent.
1997年，我公司成功开发了化学法二氧化氯消毒剂发生器系列产品，并取得了国家发明专利。
Project Goals: Develop a combined microbial and electrochemical catalytic system that converts hydrogen and carbon dioxide into butanol, and find a chemical method to convert butanol into jet fuel.
项目目标：将微生物与电化学催化系统结合起来，利用氢气和二氧化碳生产丁醇，再利用化学方法将丁醇转化为航空燃料

They also will study chemical and physical properties of the soil samples with a method called infrared spectroscopy.

I've always been against any chemical method of enhancing performance.
FORBES
Buchholz, a physicist and a nuclear engineer, is an expert at something called accelerator mass spectrometry, an extraordinarily precise method of determining the chemical composition of materials.
FORBES: Magazine Article
Among the leaves and sticks and stones, the Stanford University chemical engineer is pioneering a radical method for producing new medicines to treat infections, cancer and other scourges--with the help of tiny, genetically modified soil bacteria.
FORBES: A Dirty Business