When analyzing a pitcher's statistics, some useful categories to consider include K / 9IP ( strikeouts per nine innings ), K / BB ( strikeouts per walk ), HR / 9, WHIP ( walks plus hits per inning pitched ) and OOPS ( opponent on-base plus slugging ).

When analyzing the deformation or motion of solids, or the flow of fluids, it is necessary to describe the sequence or evolution of configurations throughout time.

When analyzing electrical circuits, the actual direction of current through a specific circuit element is usually unknown.

When analyzing a stock, futures contract, or currency using fundamental analysis there are two basic approaches one can use ; bottom up analysis and top down analysis.

When analyzing algorithms which often take a small time to complete, but periodically require a much larger time, amortized analysis can be used to determine the worst-case running time over a ( possibly infinite ) series of operations.

When analyzing " supertrees " ( datasets incorporating as many taxa of a suspected clade as possible ), it may become unavoidable to introduce character definitions that are imprecise, as otherwise the characters might not apply at all to a large number of taxa ; to continue with the " wings " example, the presence of wings would hardly be a useful character if attempting a phylogeny of all Metazoa, as most of these don't have wings at all.

When analyzing projects in a capital constrained environment, it may be appropriate to use the reinvestment rate rather than the firm's weighted average cost of capital as the discount factor.

When analyzing a weather map, a station model is plotted at each point of observation.

When analyzing the subject of class and how individuals stratified into them interact with each other, Albert and Hahnel came to the conclusion that Marxian class theory and views of class among capitalist economists were inadequate to assess how economies of all kinds are divided along class lines.

When objectively analyzing the condition for learning Gagné says: “ Since the purpose of instruction is learning, the central focus for rational derivation of instructional techniques is the human learner.

When analyzing the reasons behind her difficulty to find work, Witherspoon commented " I think because the character I played was so extreme and sort of shrewish – people thought that was who I was, rather than me going in and creating a part.

When analyzing Canadian political parties and leaders, federal-provincial, French-English, and Canada-US relations are important, therefore, a simple Left-Right spectrum based on only one criterion can be misleading.

When determining whether or not analyzing a sample with an AFM is appropriate, there are various advantages and disadvantages that must be considered.

When analyzing molecules by size, it is most convenient to analyze only linear molecules to avoid this problem, e. g. DNA fragments from a restriction digest, linear DNA PCR products, or RNAs.

When analyzing a pure neutrophil suspension on an automated cell counter, neutrophils have an average diameter of 8 – 9 µm.

When the scholar mentions important occasions in his own life, lack of chronological labeling is especially evident-which can provide complications to those analyzing his book.

When analyzing potentially mixed convection of a liquid, the Archimedes number parametrizes the relative strength of free and forced convection by representing the ratio of Grashof number and the square of Reynolds number.

When economists study a representative agent, this is because it is usually simpler to consider to one ' typical ' decision maker instead of simultaneously analyzing many different decisions.

When analyzing gas samples, however, the carrier is sometimes selected based on the sample's matrix, for example, when analyzing a mixture in argon, an argon carrier is preferred, because the argon in the sample does not show up on the chromatogram.

When analyzing the symptoms, it is important for the technician to identify what the customer is trying to accomplish so that time is not wasted on " attempting to solve a symptom instead of a problem.

When analyzing data aggregated by political boundaries, postal codes or census areas results may be very different with a different choice of units.

When analyzing the various inscriptions it could be determined on the basis of the typeface that there was an older and a younger sculptor generation at work, which makes the coherence of the entire frieze all the more remarkable.

When analyzing the gravitational forces in a system, it becomes impossible to account for every unit of mass individually.

When these skills are coordinated in tandem with his telepathic abilities, Xavier is a dangerous unarmed combatant, capable of sensing the intentions of others and countering them with superhuman efficiency.

When the efficiency of a motor is raised by even a few percentage points, the savings, in kilowatt hours ( and therefore in cost ), are enormous.

When energy is in a form other than thermal energy, it may be transformed with good or even perfect efficiency, to any other type of energy, including electricity or production of new particles of matter.

When colonial rule was established and efficiency was sought, partly because of settler pressure, newly educated younger men were associated with old chiefs in local Native Councils.

When it is not sufficient, the programmer may be able to use the procedural reading of programs and knowledge of the behaviour of the program executor to obtain greater efficiency.

When a system design includes a centrifugal pump, an important issue it its design is matching the head loss-flow characteristic with the pump so that it operates at or close to the point of its maximum efficiency.

When designing a primer for use in TA cloning, efficiency can be increased by adding AG tails to the 5 ' and the 3 ' end.

When coupled with production or commodity constraints, under some assumptions, these functions can be used to analyze Pareto efficiency, such as illustrated by Edgeworth boxes in contract curves.

When such privileges are granted, they reduce the efficiency of the economic system.

When images can be accurately synthesised from previously transmitted / stored images, the compression efficiency can be improved.

When the turbine is used solely for shaft power their thermal efficiency is around the 30 % mark.

When used in extended range electric vehicles the static efficiency drawback is irrelevant, since the gas turbine can be run at or near maximum power, driving an alternator to produce electricity either for the wheel motors, or for the batteries, as appropriate to speed and battery state.

When the user takes in a fresh breath, some of the previously exhaled air which remains in the snorkel is recycled into the lungs, reducing breathing efficiency and causing a build up of carbon dioxide in the blood, which can result in hypercapnia.

When comparing the performance of heat pumps, it is best to avoid the word " efficiency " which has a very specific thermodynamic definition.

When the load resistance is zero, all the power is consumed inside the source ( the power dissipated in a short circuit is zero ) so the efficiency is zero.

When considering the difference between freehand toolpaths and machine-constrained toolpaths, the concepts of accuracy and precision, efficiency, and productivity become important in understanding why the machine-constrained option adds value.

When these high bypass jet engines reached commercial service in the 1960s, subsonic jet engines immediately became much more efficient, closer to the efficiency of turbojets at supersonic speeds.

When compared to the previous Ecotec engines, the Alloytec benefits from increased power output, responsiveness and fuel efficiency.

: Let us assume that the persistence or repetition of a reverberatory activity ( or " trace ") tends to induce lasting cellular changes that add to its stability .… When an axon of cell A is near enough to excite a cell B and repeatedly or persistently takes part in firing it, some growth process or metabolic change takes place in one or both cells such that As efficiency, as one of the cells firing B, is increased.

When personal conflict leads to frustration and loss of efficiency, counseling may prove to be a helpful antidote.

; Efficiency: When normality holds, MWW has an ( asymptotic ) efficiency of or about 0. 95 when compared to the t test.

When space efficiency is not a concern, these schemes can be used to reveal a secret to any desired subsets of the players simply by applying the scheme for each subset.

When a single number is given for volumetric efficiency, it will typically be at the rated pressure and speed.

When a gas turbine engine is optimized for shaft power output, the exhaust pressure and temperature are minimized for maximum thermal efficiency within the limits of a Brayton cycle engine.