[translate] aMicrofibrils are held strongly together by hydrogen bonds in cellulose sheets, and weaker hydrophobic interactions hold these sheets together to make up fibrils Microfibrils由氢键在纤维素板料强烈一起举行,并且更加微弱的疏水互作用结合在一起使这些板料组成原纤维 [translate] ...
B. Glycosidic bonds C. Phosphate diester bonds D. Hydrogen bonds E. Disulfide bonds 查看完整题目与答案 In the following elements, which one does compose an average of 16% weight of proteins? () A. C B. H C. O D. N E. S 查看完整题目与答案 Which one is NOT a ...
The intermicellar bonds are hydrogen bonds and the condensation reaction is believed to be a slow reaction. This reaction is the essential feature of the syneresis, or aging, process in silica gel. Interruption of this process by introduction of an acidic medium causes rupture of the hydrogen ...
aThis is demonstrated in the deteriorating condition of the nation's infrastructures requiring extensive repairs, and the continued use of yesterday's materials in tomorrow's structures. 这在要求广泛的修理的国家的基础设施的恶化的条件和对昨天的材料的持续的用途在明天的结构被展示。[translate] ...
Since 1982, pennies are composed of 98% of what element?Use your knowledge of the correct number of covalent bonds to predict the formula for a simple compound formed between carbon and (a) hydrogen, (b) bromine, (c) sulfur, and ...
In covalent bonds where electrons are shared between atoms, there is a partial transfer of electron density from one atom to the other. When two atoms have different electronegativities, partial ionic charges arise due to the unequal share of electrons. Because of this, t...
aMercerisation leads to changes in mechanical properties of the[translate] ahydrogen bonds between certain cellulose chains due to the elim-ination of hemicellulose, which normally separates the cellulose[translate] aThese changes are possible due to interacting factors [31–33] such[translate]...
A number of different types of bonds maintain the structure of proteins. These include disulphide, hydrogen and ionic bonds, as well as hydrophobic interactions. Some of these are stronger than others. Which are the strongest?A.disulphide bondsB.hydrogen
hbCreates an object of all H-bonds found by PyMOL. rmhbDelete all H-bonds in the selection, which is all by default. Image editing program, open from within PyMOL. ShortcutShort Description gimpOpen the image editing program gimp from within PyMOL. ...
aIf a hydrogen nucleus is within three bonds of another 如果氢中坚力量在另的三债券之内[translate] a一定要珍惜每一分钟 Certainly must treasure each minute[translate] a货期可以退迟到12月30号吗 正在翻译,请等待...[translate] a,these to be level with top of the belt(s) drive drum and supporte...