英 [vəˈkjuːəti] 美 [vəˈkjuːəti]
n. 空虚；空白；思想贫乏；无聊之事
复数vacuities
vacuity /væˈkjuːɪtɪ, və-/
不可数名词 If you refer to the vacuity of something or someone, you are critical of them because they lack intelligent thought or ideas. (思想的)贫乏
His vacuity was a handicap in these debates.
思想贫乏是他在这些辩论中的一个弱点。
...a campaign notable for its intellectual vacuity and personal nastiness.
...一个以思想贫乏和人身攻击闻名的竞选活动。
the absence of matter
同义词： vacuum
a region that is devoid of matter
同义词： vacuum
total lack of meaning or ideas
同义词： inanity / senselessness / mindlessness / pointlessness
真空度-引用次数：6
The method based on above mentioned principle that the vacuity is found out by the instrument detecting pulses of electromagnetic waves are proposed in order to vacuum circuit breaker online is monitoring.
在此原理之上，本文探讨了利用电磁波检测仪来检测电磁波脉冲，再根据实验结果来判断真空灭弧室真空度的状况，并进一步实现真空开关设备真空度的在线监测。
真空度-引用次数：3
The low-press can be produced in the process of condensation. The purpose of design and realization intelligent vacuity meter is to measure the vacuity.
在电力系统中，发电厂中产生的热蒸汽经过冷凝之后，才能够再次被利用，在冷凝过程中产生低压，设计和实现智能真空度仪表的目的就是对冷凝器的真空度进行测量。
膨胀空隙
... tomfoolery蠢事，愚蠢的行为 vacuity空虚 tommyrot瞎说，荒唐事 ...
真空变化对火电机组协调控制策略修正方法的研究及实现--控制网 关键词： 真空；超临界；协调控制；系统优化 [gap=611]Key words: Vacuity; Supercritical unit; coordinate control; system optimization
... unfailing a.无尽的，无穷的 uptight a.焦虑不安的，紧张的；贫穷 vacuity n.(想象力等)贫乏；无聊；空白 abortive a.无结果的，失败的 bust n.半身(雕)像 ...
vacuously 直愣愣地，没有表情地；空虚地，空地
vacuousness 没有表情；空虚
His vacuity was a handicap in these debates.
思想贫乏是他在这些辩论中的一个弱点。
I wake up in my coffin, dark, vacuity and silence.
我在自己的棺材中醒来，黑暗、真空和寂静。
These people are manifesting red face constitution of Liver/ Kidney Yin vacuity.
表现为面色发红，肝肾阴虚的体质特征。
He contrasts the intellectual depth of the New Labour project with the vacuity of Mr Cameron's decontaminated Conservatism.
Such stuff is easy to mock and, indeed, as an intellectual construct, Mr Hague's speech was an exercise in the higher vacuity.
This is fortunate for William Hague, who enjoys deploying the Dome as a metaphor for Labour's (alleged) vacuity and fiscal ineptitude.