摘要:
An improved method of treating a fabric comprising the step of contacting a fabric with the cis isomer of a compound having the general formula; ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are the same or different and each of R.sub.1, R.sub.2, R.sub.3, and R.sub.4 represent branched or straight chain alkyl, carbocyclic or aryl.
摘要:
A system includes an ultrasonic instrument and a bone insertion element. The instrument includes an ultrasonic transducer and an ultrasonic blade. The ultrasonic transducer is operable to convert electrical power into ultrasonic vibrations. The ultrasonic blade is in acoustic communication with the ultrasonic transducer such that the ultrasonic transducer drives the ultrasonic blade to vibrate ultrasonically to form an opening within bone. The bone insertion element is configured to be inserted within the opening formed by the ultrasonic blade.
摘要:
A method, apparatus, system, and signal-bearing medium that in an embodiment request a program or programs to tune themselves to run faster or slower if a service class is not meeting its performance goal. In an embodiment, the program is repeatedly requested to incrementally tune itself until the performance goal is met or until no further improvement occurs. In various embodiments, the programs to be requested to tune themselves are selected based on whether the programs are bottlenecks for the service class, whether the programs do the majority of work for the service class, whether the programs easily meet their own performance goals, or whether the programs are low priority. In this way, the programs may be performance tuned in a way that is more effective and less intrusive than by adjusting global, system-level resource allocations.