vacuum中文意思是什麼

音標 ['vækjuəm]
vacuum解釋
n. 名詞 (pl. vacuums, vac-ua )1. 真空;空處,空虛,空白。
2. 〈美口〉吸塵器(= vacuum cleaner)。
vi. 不及物動詞 ,vt. 及物動詞 〈美口〉1. 用吸塵器掃除。
2. 用真空乾燥機乾燥。
adj. 形容詞 1. 真空的。
2. 用以產生真空的。
3. 利用真空的。
vt. 及物動詞 -ize 1. 在…內造成真空。
2. 用真空裝置打掃[乾燥]。
3. 真空包裝。


    ※英文詞彙vacuum在字典百科英英字典中的解釋。

    1. Nature is abhorrent of vacuum

      自然對真空是相悖的。
    2. Now its main farm products for demand korea agorae are vacuum - packed vegetable, totally more than 50 varieties, included chilli, thomson kudzu, chinese chive flower, peas, arrowhead, fresh mushroom, fresh lily, pomelo, orange, and so on

      目前,公司主要針對韓國農產品市場的需求、開展了辣椒,粉葛、韭菜花、鮮菇、鮮百合、沙田柚、柑桔、慈菇、荷蘭豆等50多種。
    3. It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can ' t corrode carbon steel, stainless steel and solders like tin and lead

      儀表適用於測量氨的液體和氣體的壓力真空,也可測量對碳鋼、奧氏體不銹鋼和錫鉛類焊料無腐蝕作用的介質的壓力和真空。
    4. According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze - dried ascidian tunica was exhaustively extracted with 100 % chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark - brown gum

      按照目前比較常用的天然產物的提取分離辦法,將樣品冷凍乾燥后,用100氯仿浸泡,收集氯仿濾液,減壓蒸餾濃縮去除浸提溶劑,得到黑褐色的浸膏狀物質。
    5. In the regions of astrodome physics, solid physics, photochemistry and medicine, measurement and calibration of spectral irradiance of ultraviolet and vacuum ultra - violet have become more and more important research means and instrument

      紫外和真空紫外光譜輻照度的測量和定標,在天體物理、固體物理、光化學及醫藥學等領域中已成為越來越重要的研究手段和工具。
    分享友人