或许还有其他10种降低动机的因素阻挠他们的实践。
Or maybe it's one of the other 10 types of demotivation that's keeping them from acting.
奖励如何会适得其反，降低动机。有时候奖励确实能提高动机，特别是当工作有异议时。
Sometimes rewards do work to increase motivation, especially if the task is objectionable.
最后一步是将蒸汽引入气缸，使得活塞前后推动，从而提高了发动机的速度，降低了燃料消耗。
The final step came when steam was introduced into the cylinder to drive the piston backward as well as forward, thereby increasing the speed of the engine and cutting its fuel consumption.
增长或许能降低战斗的动机。
次佳的选择是逐渐降低平均解雇成本，并给予公司培训工人的更好动机。
The next best thing is gradually to reduce average firing costs and giving firms better incentives to train their workers.
专家认为，情绪健康状况差会导致低效的时间管理，酗酒问题以及学术研究的动机水平的降低。
Lower levels of emotional health can lead to poor judgment around time management, alcohol consumption and academic motivation, the authors say.
但分析师也指出，目前升级服务器有着财务上的动机。他们表示，最新一代的服务器在电力消耗和冷却方面的成本进一步降低，在几个月内即可通过节约收回成本。
But analysts also point to financial incentives to upgrade, saying the newest generation of servers can pay for themselves in a few months amid reduced costs of power and cooling.
据康奈尔大学研究表明，在开放式的办公室中即使是非常低的噪音也使得员工们的工作压力变大，完成工作的动机降低。
According to a Cornell University study, even low-level noise in open-style offices can result in higher levels of stress and lower task motivation.
内部消化别人对你的表扬能降低你的动机促使你努力工作就好像受到的是批评一样。
Internalizing praise can lower your motivation to work hard just as much as criticism.
较一个类似传统汽油发动机汽车的行程成本的两倍多的钱，提高能源电池存储量允许汽车制造商使用更小的电池组，从而降低成本。
Increasing the amount of energy that a battery stores allows an automaker to use a smaller battery pack, thereby reducing costs.
如果管制致使激烈竞争的缺失，这将降低企业提高生产率的动机并使之厌恶竞争。
If regulation makes competition less intense, it blunts companies' incentives to raise productivity and thwart their rivals.
这使联合星飞机飞得更高，延长执行任务的持续时间，同时大大降低了旧发动机的维护负担。
This gives the Joint STARS aircraft higher operational altitude and longer mission duration, while significantly reducing the maintenance burden of the older engines.
同时，使用紧凑型发动机的系统只有11公斤重，其有可能会取代电池而充当电力源，以进一步降低士兵的负载量。
The system also has the potential to use the compact engine as an electrical power source to further reduce the battery burden of dismounted soldiers, which can be as high as 11kg.
一些业内人士认为齿轮传动窝扇发动机最终可能降低燃油消耗达20- 25%。
Some in the industry think geared turbofans could eventually reduce fuel consumption by 20-25%.
将发动机置入机身上部也能够提高燃油效率和降低噪声。
Gains in fuel efficiency and noise reduction could also come from embedding the engines into the topside of the fuselage.
Jonker解释道，“事实上他们必须通过这种方式来释放能量，降低轨道，彼此靠近并最终融合，这些重力波能产生类似喷气发动机的效果。”
In fact they must release energy in that way in order to degrade their orbits and get close enough to merge. Those gravitational waves could act sort of like a jet engine, explained Jonker.
“研发这类发动机的部分原因是为了避免使用稀土磁材，但主要目的还是为了降低成本，”大陆集团混合动力和电力汽车项目负责人MikeCrane说。
Part of the rationale for developing this motor is to avoid rare earth metals, but it mostly is a move to lower costs, said Mike Crane, who runs Continental's hybrid and electric vehicle programs.
一项研究发现，含蓄与直截了当动机之间的矛盾会降低幸福感。
One study found that incongruence between implicit and explicit motives decreases wellbeing.
相较上世纪六十年代声音巨大的喷气式飞机一台现代的涡扇发动机噪音水平降低了80%油耗也下降了一半同时温室气体排放量也有所下降。
Compared with a rowdy 1960s jet, a modern turbofan is some 80% quieter and burns as little as half as much fuel—thus producing fewer greenhouse gases.
断路器与操动机构采用上下布置结构，有效地降低了断路器的深度。
The breaker and operating mechanism use up-under arrangement structure, reducing the depth of the breaker effectively.
但随着负荷率的降低，发动机转速被限制在最小转速下运行，系统的一部分供热量被浪费，一次能利用率降低。
However, with the lower load factor, engine speed is limited to the minimum speed run, part of the system for the heat is wasted, a lower utilization.
排气系统可以降低从发动机气缸排出的已燃废弃的噪声，并且安全地将这些废气带走使其远离汽车内的人。
The exhaust system reduces the noise of the burned gases leaving the engine cylinders and carries these exhaust gases safely away from the people in the car.
扩散器，发动机内压气机和燃烧室间的一个部件，用来降低空气流速并增高空气压力。
DIFFUSER, a part of an engine between the compressor and combustion chamber for reducing the airflow speed and increasing the air pressure.
扩压器，发动机内压气机和燃烧室间的一个部件，用来降低空气流速并增高空气压力。
DIFFUSER, a part of an engine between the compressor and combustion chamber for reducing the airflow speed and increasing the air pressure.
预防性使用能及时保护发动机，这是由于磨损降低和润滑性改善，以减少机械损伤。
Precautious use can protect the engine in time from mechanical damage due to reduction of wear and tear and improvement in lubrication.
预防性使用能及时保护发动机，这是由于磨损降低和润滑性改善，以减少机械损伤。
Precautious use can protect the engine in time from mechanical damage due to reduction of wear and tear and improvement in lubrication.
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