Horizontal situation indicator

Horizontal Situation Indicator (HSI) Indicator that combines an artificial horizon with a directional... 

A number of flight instruments (e.g. airspeed indicator, altimeter, horizontal situation indicator) are to be displayed on a single screen. 

Figure 7.59 The effect of pH on the dissociation, distribution, and excretion of salicylic acid. The numbers represent the proportions of ionized and nonionized salicylic acid. The small horizontal arrows indicate the situation after overdose and the lower pH.

Figure 1.3 Potential energy is converted to kinetic energy. In all four parts of the figure, the dashed horizontal lines indicate the potential energy of the system in each situation.

But the question remains as to what const outes no residue." Currie (] ) examined the corresponding problem of detection limits in radiochemical procedures and was frustrated by the differences in terminology and definitions which resulted in a range of three orders of magnitude for detection limits calculated for the same system. Figure 4, taken from his paper, shows the situation with respect to a specific radioactivity process. The horizontal lines indicate three specific levels L, "decision limit," the level a signal must exceed to permit a decision as to whether or not the result of an analysis indicates detection Lj), "detection limit," the level above which an analytical procedure can be relied upon to lead to detection and Lq, "determination limit," the level above... 

The horizontal arrow indicates within mean acceptable values (as in situation A in Fig. 23). 

Figure 1 Schematic representation of a fold model produced by chains of lengths varying between the lengths represented by the two straight vertical lines on the left (a). If the chain ends are all to be at the crystal surface the fold length will be uneven, as shown in (b). The crystallization temperature determines the mean layer thickness which is observed experimentally (dashed horizontal lines). Different mean thicknesses are obtained by different distributions of extended once, twice, etc. folded chains. This is the situation indicated by experiments on short chains of polydisperse, or at least not quite uniform,...

Fig. 2 Data for the Ne atom using the wave function of Clement and Roetti. Solid line, ELF (the horizontal line indicates rj = 0.5) dashed line, Pauli kinetic energy density tp dotted line, tp h = Cp The circles, marked by capital letters, highlight the situation where tp = tpji. The arrows point to the corresponding positions with ij = 0.5...

In terms of the gradient of the stationary-state locus, the condition expressed by eqn (7.55) locates a singular point as dx/drres - 0/0. Loosely, we can think of the locus simultaneously having turning points both horizontally and vertically, as indicated in Fig. 7.7. This corresponds to situations such as (a) an isolated point or (b) the transcritical touching of two branches. 

The important concept in these dynamic electrochemical methods is diffusion-controlled oxidation or reduction. Consider a planar electrode that is immersed in a quiescent solution containing O as the only electroactive species. This situation is illustrated in Figure 3.1 A, where the vertical axis represents concentration and the horizontal axis represents distance from the electrodesolution interface. This interface or boundary between electrode and solution is indicated by the vertical line. The dashed line is the initial concentration of O, which is homogeneous in the solution the initial concentration of R is zero. The excitation function that is impressed across the electrode-solution interface consists of a potential step from an initial value E , at which there is no current due to a redox process, to a second potential Es, as shown in Figure 3.2. The value of this second potential is such that essentially all of O at the electrode surface is instantly reduced to R as in the generalized system of Reaction 3.1 ... 

As an indicator for the cost exposure, the vertical axis of Figure 1 depicts the potential value at stake for major industrial sectors. It is defined as the potential impact of the EU ETS on input costs relative to sector value-added, before any mitigation or pass-through of costs onto product prices. The horizontal axis shows the current trade exposure of these sectors. The data are for the UK, which in many respects is one of the most exposed countries in Europe to external trade effects, and in which most sectors (with the exception of pulp and paper) are plausibly representative of the situation facing many European producers. 

Studying the interdependence between column variables is important when attempting to select parameter pairs for specifying the performance of a conventional column. The reflux ratio and product rate are generally considered the most independent pair. The other extreme may be illustrated by a situation where both product rates are specihed. These are two-column variables that are totally dependent since specifying one of them hxes the other by simple material balance. Once one product rate is known, no additional information about the column performance is acquired by providing the other product rate. This fact is indicated by the horizontal line for the bottoms rate shown in Figure 7.1. 

Fig. 33. When the monolayers are transferred onto a gold substrate - at a surface pressure pertaining to the situations evidenced in Fig. 32a and b - by a horizontal lifting technique, a the tetracationic [2]catenanes can be seen to form a monolayer insulated from the gold surface by virtue of the aliphatic counterions, b The hexacationic [2]catenanes - less insulated from the gold surface - exhibit a linear current/voltage profile upon an applied potential, indicating their coupling to the gold surface...

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