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:

bicyclic    
二環的

二環的

bicyclic
adj 1: having molecules consisting of two fused rings

Cyclic \Cyc"lic\ (s?k"l?k or s?"kl?k), Cyclical \Cyc"lic*al\
(s?k"l?-kal), a. [Cf. F. cycluque, Gr. kykliko`s, fr. ky`klos
See {Cycle}.]
1. Of or pertaining to a cycle or circle; moving in cycles;
as, cyclical time. --Coleridge.
[1913 Webster]

2. (Chemistry) Having atoms bonded to form a ring structure.
Opposite of {acyclic}.

Note: Used most commonly in respect to organic compounds.

Note: [Narrower terms: {bicyclic}; {heterocyclic};
{homocyclic, isocyclic}]

Syn: closed-chain, closed-ring.
[WordNet 1.5]

3. Recurring in cycles[2]; having a pattern that repeats at
approximately equal intervals; periodic. Opposite of
{noncyclic}.

Note: [Narrower terms: {alternate(prenominal),
alternating(prenominal)}; {alternate(prenominal), every
other(prenominal), every second(prenominal)};
{alternating(prenominal), oscillating(prenominal)};
{biyearly}; {circadian exhibiting 24-hour
periodicity)}; {circular}; {daily, diurnal};
{fortnightly, biweekly}; {hourly}; {midweek,
midweekly}; {seasonal}; {semestral, semestrial};
{semiannual, biannual, biyearly}; {semiweekly,
biweekly}; {weekly}; {annual, yearly}; {biennial};
{bimonthly, bimestrial}; {half-hourly}; {half-yearly};
{monthly}; {tertian, alternate(prenominal)};
{triennial}]
[WordNet 1.5]

4. Marked by repeated cycles[2].
[WordNet 1.5]

{Cyclic chorus}, the chorus which performed the songs and
dances of the dithyrambic odes at Athens, dancing round
the altar of Bacchus in a circle.

{Cyclic poets}, certain epic poets who followed Homer, and
wrote merely on the Trojan war and its heroes; -- so
called because keeping within the circle of a single
subject. Also, any series or coterie of poets writing on
one subject. --Milman.
[1913 Webster]


Bicyclic \Bi*cyc"lic\, a.
Relating to bicycles.
[1913 Webster]

請選擇你想看的字典辭典:
單詞字典翻譯
bicyclic查看 bicyclic 在Google字典中的解釋Google英翻中〔查看〕
bicyclic查看 bicyclic 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:
  • The Best ETFs Of 2025 – Forbes Advisor
    The Vanguard Total International Stock ETF has a powerful factor in its favor Currently, key foreign stock markets are more attractively valued than that of the U S , based on comparisons to the
  • 7 Best ETFs to Buy in June 2025 | The Motley Fool
    ETFs allow diversified investment in multiple stocks with one transaction Lower fees and less volatility make ETFs attractive compared to individual stocks The Vanguard S P 500 ETF offers low
  • The Best ETFs to Buy Now - Kiplinger
    Any discussion of the best ETFs to buy must start with a good S P 500 index fund This is where the ETF revolution started, and, decades later, it remains one of the best long-term builders of
  • The Best Active ETFs to Buy for 2025 - Morningstar
    The top-rated active ETFs on this list are good choices for investors looking to fill more-niche roles in their portfolios Read: Morningstar's Role in Portfolio Framework Active ETFs: Pros and Cons
  • The 15 Best ETFs to Buy for a Prosperous 2025
    Yes, XLU is perhaps one of the most boring, staid funds on the market But for investors unsure which direction the market’s winds will blow, it could be one of the best ETFs to buy for 2025 Want to learn more about XLU? Check out the State Street Global Advisors provider site Related: How to Choose a Financial Advisor 5
  • 7 Best ETFs to Buy Now | Investing - U. S. News
    5 Best Currency ETFS to Buy Currency investing can be risky, but spreading that risk in sector funds can curb portfolio volatility Brian O'Connell June 12, 2025
  • Best ETFs For June 2025 - Bankrate
    The best brokers for stock trading allow you to buy any available ETF with no commission, so you can get in and out of a position at a low cost Other ETFs invest in companies using the technology
  • Best ETFs to Watch in June 2025 - Investopedia
    Exchange-traded funds (ETFs) are investment funds that trade on stock exchanges, similar to individual stocks, and typically track an index, sector, commodity, or asset class
  • The Best ETFs - Buy Side from WSJ - The Wall Street Journal
    Here are the best ETFs to buy including the best ETFs from Vanguard, SPDRs, Schwab and more Our picks include best dividend ETFs, international ETFs and others
  • 6 ETFs to Invest in June - June 6, 2025 - Zacks. com
    The below-mentioned ETFs have a Zacks Rank #1 (Strong Buy) or 2 (Buy) Aerospace – Global X Defense Tech ETF (SHLD Quick Quote SHLD - Free Report) Zacks' 7 Best Strong Buy Stocks for July, 2025





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