The phrase "amount and characteristics" is correct and usable in written English.
It can be used when discussing the quantity and specific features or attributes of something.
Example: "The report should include the amount and characteristics of the materials used in the project."
Alternatives: "quantity and features" or "volume and attributes".
The amount and characteristics of high-level wastes are analyzed based on the material balance of pyroprocessing.
This indicates that the amount and characteristics of the asphaltenes constituent in crude oils depend to a greater extent on the source of the crude (Speight 2004).
In general, the amount and characteristics of the sludge produced during the coagulation process depend on the coagulants used and on the operating conditions.
A further goal is to develop quantitative risk tools, such as vulnerability and fragility functions that relate impacts to the amount and characteristics of ashfall received and to develop more quantitative relationships for use in risk modelling.
The amount and characteristics of spent fuel and HLW, 4 kinds of disposal canisters, the characteristics of a buffer with domestic Ca-bentonite, and the results of a thermal design of deposition holes and disposal tunnels are described.
We have determined not only variations in the concentrations of the gaseous products, but also the amount and characteristics of the solid carbon deposit, as a function of several parameters.
Therefore, the amounts and characteristics of circulating MPs provide new targets for assessing SLE pathogenicity and treatments.
Instruments on the machines then identify the amount and the characteristics of chemicals present in a blood sample, using a technique called mass spectrometry.
Among them are the gain and saturation length, the amount and spectral characteristics of the spontaneous radiation, the wake fields due to the vacuum pipe.
Visualization of silver stained proteins is dependent on both total amount and physical characteristics (amino acid primary sequence and overall peptide length) of the protein; however, in general silver staining can visualize an amount of protein in the low nanogram range.
Depending on the amount and on the characteristics of the paired blocks, a decision about forgery is then made.
