efficient是什么意思？

Werbach gives the example of several Disneyland hotels in Anaheim, California, which used large digital leaderboards to display how efficiently laundry workers were working compared to one another.

Efficient administrators.

They found clock timers to be more efficient but less happy because they felt little control over their lives.

Necessity will force the swift adoption of more efficient ones.

Most American college students need to be efficient readers.

Among common kitchen appliances used for cooking, microwaves are the most energy efficient, followed by a stove and finally a standard oven.

Changing building codes, evolving tastes, and the high cost of maintaining those wonderful old signs have businesses embracing LEDs, which are energy efficient, but still carry great cost.

For example, consumers could use appliances in a more efficient way by adjusting the time of cooking to the type of food.

It's not necessarily an efficient way to learn.

Learning by doing may not be efficient, but it is effective.

While they sound efficient and cost-saving, a recent study reports that they are not effective, primarily because depressed patients are not likely to engage with them or stick with them.

System institutions are operating very efficiently based on this analysis, raising the question of the value of pursuing a broad scale outsourcing initiative.

Setting the right carbon price will therefore efficiently align the costs paid by carbon users with the true social opportunity cost of using carbon.

A place where women could work more efficiently.

But Sadoway isn't alone in trumpeting energy storage as a missing link to a cleaner, more efficient, and more equitable energy future.

Supporters of home education claim that it is less expensive and far more efficient than mass public education.

And it's not a more efficient sleep, not like they're compressing relatively more value out of their hours.

But the system isn't efficient, and it does not work that well.

Much has been written about how the relationship between scientists and the media can shape the efficient transmission of scientific advances to the public.

New electric engines coupled with artificial intelligence and autonomous systems will contribute to a more efficient, integrated transport system that is less polluting and less noisy.

So I don't think it's very efficient.

The robots also lean the most efficient and safest passages, and allow engineers and farmers to analyze and better optimize the attributes and tasks of the robot, as well as provide a live stream giving real-time feedback on exactly what is happening on t