Sentence examples for principal constraints on from inspiring English sources

In fact, the principal constraints on the design of the BCM relate to the great thickness (average 36 m) of seam, the presence of massive Gondwana sandstones and unconsolidated Dupi Tila formation (Wardell 1991).

The world has quietly transitioned into a situation where water, not land, has emerged as the principal constraint on expanding food supplies.

The principal constraint on any reform is that the mortgage interest deduction is very popular, according to every poll on the subject.

The principal constraint on the concept is the stringent requirements on beam quality.

The value of the espionage is difficult to quantify, as the principal constraint on the Soviet atomic bomb project was a shortage of uranium ore.

However, the principal constraint of these extension approaches is their limited scope: they are difficult to replicate on a wide scale in the absence of local support organizations (Farrington and others 2002).

The three principal constraints are listed in Chart 1.

We briefly review several methods that can potentially exploit quasars properties and allow us to obtain useful constraints on principal cosmological parameters.

Due to time and access constraints, one of the principal selection criteria will be to maximize what can be learned.

The eurozone is one of the biggest constraints on growth".

And his principal concern is with the "should": with the moral constraints on science; with how science should be run.