This includes the necessity of determining the state of combustion per cycle via sensing, the algorithms in the engine control unit (ECU) to regulate combustion in order to meet the desired performance, and the actuation means through both the engine valve-train and the injection system.
Optimal fluid management, therefore, includes the necessity of individualized treatment and constant re-evaluation of the patient and the course of disease.
For example, the COM-B model of behaviour change includes the necessity of three components in order for behaviour change to occur, namely: opportunity, capability, and motivation [ 28].
SOS children have the benefit of a stable, loving family environment that includes the necessities of life such as clothing, meals, medical care and a high-quality education.
The result was a script that often drew big laughs in Oregon last year, despite its heavy themes, including the necessity of grieving and the inability of some people to do so.
There were technical problems, including the necessity of carrying three cameras bolted together at the correct angles on the toboggan or other carrier, synchronization of the three separate films, and matching of the image structure and brightness at the joining edges on the screen.
These disadvantages include the necessity of shipping samples to a laboratory for analysis, the complex experimental procedures, and equipment needed to perform the testing [7].
Implications include the necessity of wakefulness monitoring and modeling, taking measures to maintain a state of wakefulness, acknowledging the possibility of sleep and exploring its consequences, and especially the critical assessment of possible false-positive or false-negative results.
Lessons learned from this include the necessity of good financial management, the importance of marketing and outreach, the use of short and simple development steps, and the need for comprehensive contingency planning.
Implications for experimental design of animal studies of developmental exposures to neurotoxicants include the necessity of a 'no behavioral experience' group, given that epigenetic changes in response to behavioral testing can confound effects of the neurotoxicant itself.
