Sentence examples for must exert a from inspiring English sources

For viscous material, there is laminar (slow, smooth, parallel) flow; one must exert a force to maintain motion because of internal frictional resistance to flow, called the viscosity.

At least one of the two phases must exert a selective effect, and very often both phases are selective, as in liquid and supercritical-fluid chromatography.

One thereby infers that the components of a propulsor must exert a force F on the stream of air flowing through the propulsor if this device accelerates the airstream from the flight velocity V0 to the discharge velocity Vj.

The blade passages, which look like twisted, highly curved airfoils, must exert a tangential force on the fluid with the pressures on one side of the blade higher than on the other.

The two traits must exert a negative effect on CSR perception as a prima facie duty, as CSR needs a variety of attention to multi-stakeholders.

Thus, the large circulating current in low Ca2+ must exert a very high metabolic load on mouse rods.

More than just a form of nationalism, Gaullism insists that France must exert an outsized influence on the course of human events.

For example, BT20 cells expressing constitutively active ER-α had low NHERF1 expression, whereas NHERF1 was maintained at a high level in ER-α-negative MDA-MB-453, MDA-MB-468, and SKBr3 cells, suggesting that mechanisms other than oestrogen induction must exert an effect on NHERF1 expression.

"Lebanon must exert pressure for a political solution and a political dialogue in Syria.

Researchers can also compare how much females must exert themselves on a given mission relative to their male teammates, and whether they sustain more injuries.

In several states, the public benefits debit card business involves a largely captive audience that must exert itself to find an alternative means of securing its money.