gram-variable
克变量
Definitions
- 1
- : of or relating to bacteria that stain irregularly with Gram's stain, being neither Gram-positive nor Gram-negative.
Examples
Furthermore, a person with norovirus has about 70 billion viral particles per gram of stool.
But turnout tends to be far more variable in a midterm election and modeling become far difficult.
The European formula for Fireball has even less: under one gram per kilogram of propylene glycol.
Wax can cost a hundred dollars a gram, while buds are as cheap as $20 these days.
Researchers acknowledged that some unknown variable might be responsible.
Recognition of the pneumococcus depends upon its morphology, the fact that it is Gram-staining, and the presence of a capsule.
It is small in cloudy swelling from toxins and drugs, and variable in renal tuberculosis and neoplasms.
Its disadvantage is that it introduces, with the bread, a variable amount of lactic acid and numerous yeast-cells.
The great majority belong to the colon bacillus group, and are negative to Gram's method of staining.
A Gram-positive stool due to cocci is suggestive of intestinal ulceration.