chemical method उदाहरण वाक्य

उदाहरण वाक्य

1. She often combines 19th century chemical methods with traditional film and digital technologies.
2. Purely chemical methods had become outdated and had lost some of their intellectual appeal.
3. To obtain a confirmed analytical result, a more specific alternate chemical method is needed.
4. Van Helmont used chemical methods to study bodily products such as urine and blood.
5. If chemical methods are used, the combs must be well-aired for several days before use.
6. Chemical methods of suicide produce latent evidence of action, whereas physical methods provide direct evidence.
7. The chemical method is simpler and safer _ the workers simply spray on the foam.
8. The creeper can be controlled or eliminated by a combination of physical and chemical methods.
9. Some toxicants in these experiments by using chemical methods would affect the mechanisms of the assays.
10. In the 1950s, Wald and his colleagues used chemical methods to extract pigments from the retina.