biological agent造句怎么写

The invention relates to a method for preparing an immunity regulatory agent for cattle, poultry and aquatic livestock, which belongs to the biological agent field.

In the event of the intentional release of a biological agent these activities would be vital to effective international containment efforts.

Typical lab tests can take hours (if not days) to analyze, process, and confirm a specific biological agent, and that's only if the lab knows exactly what antigen it's looking for.

Newer biological agents that work by inactivation of proinflammatory cytokines are available for treatment of RA.

This product is a biological agent, with anti-efficient permeability, Chi Xiaoqi long features, and low toxicity, environmentally friendly, safe on the lawn.

In fact they can produce enough dry biological agent in a single month to kill thousands upon thousands of people.

Responding to intentional use of biological agents