Sentence examples for fuels uncertain from inspiring English sources

But with demand and future prices of fossil fuels uncertain, the day of renewable energy may have arrived.

WITH the price of home heating fuel uncertain, homeowners who have fireplaces may be tempted to use their hearths to supplement their heating system.

The long-term outlook for premium fuel is uncertain.

The reality of high fuel costs, uncertain earnings and the weak dollars could potentially slow down the growth".

The first part of that plan is moving ahead, although the costs of making reactor fuel are uncertain.

The separation of these high temperature constraints from the reactor would avoid massive R&D requirements on materials, components and fuel with uncertain outcome thus unnecessarily delaying introduction of this otherwise very attractive reactor concept.

They propose a dynamic programming model to optimize the total bunkering cost when both fuel consumption and fuel prices are uncertain.

Alternative fueled engines offer greater challenges for engine control courtesy of uncertain fuel composition.

The authors argue that typically, liner operators enter into a contract with fuel suppliers where the contract is specified by a fixed fuel price and amount, to mitigate the fluctuating spot prices and uncertain fuel consumption between the ports.

Typically, liner operators enter into a contract with fuel suppliers where the contract is specified by a fixed fuel price and amount, to mitigate the fluctuating spot prices and uncertain fuel consumption between the ports.

In the temperature calculation of fuel elements, several uncertain factors are considered carefully, including non-uniform burnup, power distribution deviation, manufacture deviation of fuel elements, graphite balls mixed with fuel balls in the core, calculation deviation of heat transfer and so on.