The phrase "collection trough" is not correct and does not convey a clear meaning in written English
It may be intended to refer to a container or channel for collecting something, but the term is not standard.
Example: "The water flowed into the collection trough, where it was gathered for irrigation."
Alternatives: "collection channel" or "collection basin."
Blood samples were collected after the loading dose (1, 2, 4 h) with subsequent collection at trough (6, 12, 18 and 24 h).
An existing trough collection system is therefore investigated experimentally to determine its collection effectiveness and drainage capability and to measure pressure drop characteristics.
On the basis of simulated optical efficiency, the hourly solar energy collection for various trough CPCs is then calculated according to the hourly beam and diffuse solar irradiation values in EnergyPlus weather data.
Although it has been referenced in the Guidance to Industry, the collection of a single trough value from each subject is insufficient to estimate parameters.
When applicable, all whole blood collections were obtained at trough prior to the next scheduled rapamycin administration.
The collection of the peak and trough samples from two different dosage intervals, however, requires manipulation of sampling times before accurate calculation of the patient-specific kinetic parameters.
The proposed trough-like CPC is oriented in the polar-axis direction, and the aperture is daily adjusted eastward, southward, and westward in the morning, noon and afternoon, respectively, by rotating the CPC trough, to ensure efficient collection of beam radiation nearly all day.
Trough and basin water collection systems are used in wet-cooling towers and evaporative air-cooled heat exchangers to collect cooling or deluge water below the fill or heat exchanger bundle at the air inlet.
This trough was used for collection of serial water samples as described below.
Typically, a ray of light of the sort used for communications can be pictured as a collection of constituent waves, peaking and troughing in synchrony: line up all of the peaks and they should lie in a plane.
