I've got too much going for me right now to be thinking about those jerks.
They mention that it is never done suddenly or by jerks, as the valves are at first always pushed to one side several times and back again on each other, at the same time opening gradually in the transverse direction till they rest opposite to one another and widely apart.
They were so nasty when he told them about me we both found it simpler to ignore the jerks.
Though phrases and even sentences from many classical authors are inwoven here and there, the narrative flows easily, with no trace of the jolts and jerks which offend us in almost every line of an imitator of the classics like Sidonius.
It is, however, certain that the Foucault siderostat is not capable, in practice, of maintaining the reflected image in a constant direction with perfect uniformity on account of the sliding action on the arm that regulates the motion of the mirror; such an action must, more or less, take place by jerks.
