In PWRs - a different LWR system - control rods are withdrawn from the core, and the control is acheived with soluble B-10 in the coolant (which is buffered with LiOH) to maintain a pH above 6.9 or perhaps closer to 7.1 - 7.4 for purposes of minimizing the accumulation of crud (metal corrosion products) on the fuel.
Rhetorical patterns have an additional function of helping writers to organize information in ways their readers can understand easily (425). Another term for these patterns is topoi (commonplaces). Many of these topoi are useful in numerous situations.
These patterns are most commonly applied to texts, or transcriptions of speech, where it is possible to explore the communication through the use of various rhetorical resources. One type of rhetorical pattern is the example. This basic rhetorical strategy is a common one.The writer uses the example to expound on an idea that has been introduced. Generally, the example is used to make the idea clearer through a practical representation of the idea.xperts point out that the placement of an example of other rhetorical pattern is important in revealing more about the writerâs intent and what he or she is trying to express. Comparing and contrasting is another kind of rhetorical pattern that writers might use.