Sentence examples for usually it is required from inspiring English sources

Usually it is required to pay the charge of its shipping to return it.

Since usually it is required to deal with some complex related problems such as the oscillatory behavior of the electric fields, the initial layer problem, the sheath boundary layer problem, and the classical shock problem.

However, it is acknowledged that the underlying probability distribution are usually not lognormal, therefore it is required to estimate the analogous geometric standard deviations and most of the studies did not have functions for every plausible health effect [ 65].

Because the fracture does not have a perfect rectangular shape, in fact it usually takes an elliptical shape; it is required to give different ratios in the refinement of each layer which cannot be achieved using only one LGR.

Since these equations usually cannot be solved explicitly, so it is required to obtain approximate solutions.

First drug prescription is usually made by the specialist, but it is required that the patient attends to a primary care level asking for drug prescription in a funded way.

A bride-price, usually in livestock, is required.

Stronger and longer postoperative steroid treatment usually is required.

However, overwhelming complement activation usually is required to produce clinically evident intravascular haemolysis [ 29].

Low-octane "regular" gas is usually all that is required.

These programs are usually competitive, so an application is required.