vacuums
n. 真空; 真空狀態; 真空度; 空洞
If someone or something creates a vacuum, they leave a place or position which then needs to be filled by another person or thing.
The collapse of the army left a vacuum in the area...
這支軍隊的潰敗使這個地區出現了軍事真空。
His presence should fill the power vacuum which has been developing over the past few days.
他的出現將填補過去這幾天形成的權力真空。
If something is done in a vacuum, it is not affected by any outside influences or information.
Moral values cannot be taught in a vacuum...
道德價值觀的教育不能脫離實際。
We lived in a vacuum — no life, no news, no books.
我們生活在與世隔絕的環境裡——沒有其他生物,收不到外界訊息,也沒有書看。
If you vacuum something, you clean it using a vacuum cleaner.
I vacuumed the carpets today...
今天我用吸塵器清潔了地毯。
It's important to vacuum regularly.
定期用吸塵器吸塵很重要。
A vacuum is a space that contains no air or other gas.
Wind is a current of air caused by a vacuum caused by hot air rising...
風是由於熱空氣上升產生真空導致的一種氣流運動。
The spinning turbine creates a vacuum.
旋轉的渦輪形成了一塊真空區域。
Excessive energy is also required to achieve appropriate pressures and vacuums.
還需要額外的能量來造成所需的壓力和真空.
My personal theory is that needs and desires create mental vacuums.
我個人的理論是,需求和慾望製造了思想真空.
Both vacuums and pure oxygen conditions are unfavorable for survival.
無論是真空還是純氧環境,都不利於生存.
Our product range contains upright vacuums , dry tank vacuums, wet tank vacuums and special products.
我們的產品包含直立真空, 真空乾燥罐,真空溼坦克和特殊產品.