共價鍵的英文怎么說
2012-06-29 07:54
共價鍵的英文:
(chem.) covalent bond
- In covalent bonding, atoms share electrons
在共價鍵聯(lián)中,原子共有電子。 - And then even lower down, we have our bonded hydrogen molecule.
然后繼續(xù)降低,我們就有了通過共價鍵結(jié)合的氫分子。 - When there exists BP, ultraviolet radiation irradiate on the PET surface introduced- COOH, then graft RGD on it.
應(yīng)用紫外線照射,在光敏劑BP存在條件下在PET表面引入-COOH,在此基礎(chǔ)上利用共價鍵接枝RGD短肽。
n.化學(xué)
- Representative oily soil compositions are more easily mede up from pure chem ical ingredients.
有代表性的油質(zhì)污垢,則比較容易用純化學(xué)品成分配制。
a. 共有原子價的,共價的
- Chemical intuition tells us that ionic terms should make substantially less contribution to the wave function than covalent terms
化學(xué)的直觀告訴我們離子項(xiàng)對波函數(shù)的貢獻(xiàn)比共價項(xiàng)小得多。 - Relatively small changes in solution temperature or pH, for example, may cause denaturation, which usually occurs without severing covalent bonds.
例如溶解溫度或pH值相對很小的變化可能導(dǎo)致變性,這種特性通常不破壞共價鍵。
n. 捆綁物;聯(lián)系,紐帶;債券;契約
adj. 被奴役的,不自由的
v. 存入關(guān)棧;粘合;保釋
- bond registered
登記注冊的記名債券 - These bonds have an AAA rating.
這些債券的信用度是3A級的。 - development bond stress
張拉區(qū)間粘著應(yīng)力