Drones: Official regulation on private and commercial use of drones. Attention: There are some areas that are generally not allowed to be flown over by drones. In general, a maximum flight altitude of 120 meters above the starting point applies. More information at www.dac.gouvernement.lu Pharm...
Definition and reference Bronchiectasis (BE) Clinical + radiological condition High-resolution computed tomography (HRCT scan) CT scan with at least 1-mm slide of the pulmonary parenchyma. Diagnosis tool of choice for BE Pseudomona aeruginosa (PA) infection Most virulent microorganism in BE. Whe...
Measurement of equivalent salt deposit density (ESDD) and non-soluble deposit density (NSDD) is the most common procedure used to determine SPS value and to assess any possible increase in pollution over the service life of a transmission line or substation. IEC/TS 60815-1 suggests methods to ...
Basic Concepts on Dry Eye Disease Development of the Definition of Dry Eye Disease The Industry Workshop on Clinical Trials in DED, held in 1995 under the auspices of the National Eye Institute (NEI), shaped the first formal definition of DED.16 Three major concepts are inherent to this ...
Pipe Flow provides the information required to design and analyze the piping systems needed to support a broad range of industrial operations, distribution systems, and power plants. Throughout the book, the authors demonstrate how to accuratel
in present guidelines. Clarification would be necessary since the definition of what a population is in biology is as controversial as the species definition, and different views exist, depending on the focus on ecology, genetics or evolution [62–64]. The term...
Basic Concepts on Dry Eye Disease Development of the Definition of Dry Eye Disease The Industry Workshop on Clinical Trials in DED, held in 1995 under the auspices of the National Eye Institute (NEI), shaped the first formal definition of DED.16 Three major concepts are inherent to this ...
The selected study fields were chosen because there were large variations in the weed density, and the weed densities were recorded as a part of other experimental activities. Five fields were part of an integrated weed management demonstration project [27], and one field was part of a competiti...
This definition may differ slightly from other more open interpretations as it implies the following: The test object is flown unconstrained in the open atmosphere, which excludes flight inside wind-tunnel facilities. The test object does not have any crew on-board, independently of its control met...
Conflicts between neighboring residents have occurred frequently, and some of them resulted in crimes such as arson, violence, and even murder. The governments of several countries created a legal standard related to inter-floor noise to provide a quantitative definition of it. The legal standard ...