英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   







請輸入英文單字,中文詞皆可:

buoyancy    音標拼音: [b'ɔɪənsi]
n. 浮力;輕快;樂觀

浮力;輕快;樂觀

buoyancy
n 1: cheerfulness that bubbles to the surface [synonym: {buoyancy},
{perkiness}]
2: the property of something weightless and insubstantial [synonym:
{airiness}, {buoyancy}]
3: the tendency to float in water or other liquid
4: irrepressible liveliness and good spirit; "I admired his
buoyancy and persistent good humor" [synonym: {irrepressibility},
{buoyancy}]

Buoyancy \Buoy"an*cy\, n.; pl. {Buoyancies}.
1. The property of floating on the surface of a liquid, or in
a fluid, as in the atmosphere; specific lightness, which
is inversely as the weight compared with that of an equal
volume of water.
[1913 Webster]

2. (Physics) The upward pressure exerted upon a floating body
by a fluid, which is equal to the weight of the body;
hence, also, the weight of a floating body, as measured by
the volume of fluid displaced.
[1913 Webster]

Such are buoyancies or displacements of the
different classes of her majesty's ships. --Eng.
Cyc.
[1913 Webster]

3. Cheerfulness; vivacity; liveliness; sprightliness; -- the
opposite of {heaviness}; as, buoyancy of spirits.
[1913 Webster]

請選擇你想看的字典辭典:
單詞字典翻譯
buoyancy查看 buoyancy 在Google字典中的解釋Google英翻中〔查看〕
buoyancy查看 buoyancy 在Yahoo字典中的解釋Yahoo英翻中〔查看〕





安裝中文字典英文字典查詢工具!


中文字典英文字典工具:
選擇顏色:
輸入中英文單字

































































英文字典中文字典相關資料:





中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典